Merge remote-tracking branch 'origin/main'

Conflicts:
	.gitignore
	README.md

.gitignore

@@ -53,3 +53,7 @@ dist/
 nbdist/
 .nb-gradle/
 
+.settings
+.classpath
+.project
+bin/

Examples/iexec/pom.xml

@@ -0,0 +1,45 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>com.fourelementscapital</groupId>
+	<artifactId>iexec</artifactId>
+	<version>3.0.0-Beta1</version>
+	<name>iexec</name>
+	<url>http://www.fourelementscapital.com</url>
+	<dependencies>
+
+		<!--Cache system-->
+		<dependency>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-jcs-core</artifactId>
+			<version>2.2</version>
+		</dependency>
+
+		<!--JCS's required dependency--> 
+		<dependency> 
+			<groupId>commons-logging</groupId>
+			<artifactId>commons-logging</artifactId>
+			<version>1.2</version>
+		</dependency>
+
+		<!--4ECAP Libs-->
+		<dependency>
+			<groupId>com.fourelementscapital</groupId>
+			<artifactId>lib-db</artifactId>
+			<version>2.0</version>
+		</dependency>
+		
+		<!--Log dependencies-->
+ 		<dependency>
+			<groupId>org.apache.logging.log4j</groupId>
+			<artifactId>log4j-core</artifactId>
+			<version>2.8.1</version>
+		</dependency>
+
+
+	</dependencies>
+	
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+</project>

Examples/iexec/src/main/java/com/fourelementscapital/iexec/common/IExecMgmt.java

@@ -0,0 +1,74 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.iexec.common;
+
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+import javax.servlet.http.HttpServletRequest;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import com.fourelementscapital.db.IExecDB;
+import com.fourelementscapital.db.vo.ValueObject;
+
+
+/**
+ * Use lib-db to generate tree menu on iExec
+ */
+
+public class IExecMgmt{
+	
+	private HttpServletRequest request=null;
+	private Logger log = LogManager.getLogger(IExecMgmt.class.getName());	
+
+	public IExecMgmt() throws Exception {
+		super();
+
+	}
+
+	public Map getTreeViewData() throws Exception {
+		
+		IExecDB iedb=IExecDB.getIExcecDB();
+		
+		try{
+			HashMap rtn=new HashMap();
+			
+			iedb.connectDB();			
+			
+			List glist=iedb.listGroups();
+			List folders=iedb.listFolders();
+			List strategies=iedb.listStrategies();
+			
+			Vector groups=new Vector();
+			HashMap colors=new HashMap();			
+			for(Iterator it=glist.iterator();it.hasNext();){
+				Map data=(Map)it.next();
+              
+				ValueObject vo=new ValueObject();
+				vo.setKey((String)data.get("group_uid"));
+				vo.setValue((String)data.get("group_name"));
+				groups.add(vo);
+                colors.put(data.get("group_uid"), data.get("color_code"));
+			}
+			rtn.put("folders", folders);
+			rtn.put("groups",groups);
+			rtn.put("group_colors",colors);
+			rtn.put("strategies",strategies);
+			
+			return rtn;
+				
+		}catch(Exception e){
+			throw e;	
+		}finally{
+			iedb.closeDB();
+		}
+	}
+}

Examples/qlib/pom.xml

@@ -0,0 +1,78 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>com.fourelementscapital</groupId>
+	<artifactId>qLib</artifactId>
+	<version>${revision}${changelist}</version>
+	<packaging>war</packaging>
+	<name>qLib</name>
+	<url>http://www.fourelementscapital.com</url>
+	
+	<properties>
+		<revision>3.0.0</revision>
+		<changelist>-Beta1</changelist>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+	
+	
+	<dependencies>
+
+		<!--4ECAP Libs-->
+		<dependency>
+			<groupId>com.fourelementscapital</groupId>
+			<artifactId>lib-config</artifactId>
+			<version>2.0</version>
+		</dependency>
+		<dependency>
+			<groupId>com.fourelementscapital</groupId>
+			<artifactId>lib-auth</artifactId>
+			<version>2.0</version>
+		</dependency>
+		<dependency>
+			<groupId>com.fourelementscapital</groupId>
+			<artifactId>lib-db</artifactId>
+			<version>2.0</version>
+		</dependency>
+		
+
+		<!--Log dependencies-->
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-simple</artifactId>
+			<version>1.7.25</version>
+		</dependency>
+ 		<dependency>
+			<groupId>org.apache.logging.log4j</groupId>
+			<artifactId>log4j-core</artifactId>
+			<version>2.8.1</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-compress</artifactId>
+			<version>1.15</version>
+		</dependency>
+
+		<!--Cache system-->
+		<dependency>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-jcs-core</artifactId>
+			<version>2.2</version>
+		</dependency>
+		<!--JCS's required dependency--> 
+		<dependency> 
+			<groupId>commons-logging</groupId>
+			<artifactId>commons-logging</artifactId>
+			<version>1.2</version>
+		</dependency>
+		
+		<!-- Added  on 30 March 2018-->
+		<dependency>
+			<groupId>com.fourelementscapital</groupId>
+			<artifactId>lib-client</artifactId>
+			<version>2.0</version>
+		</dependency>
+
+	</dependencies>
+
+</project>

Examples/qlib/src/main/java/com/fourelementscapital/rfunction/common/AbstractTeamOrgMgmt.java

@@ -0,0 +1,305 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.rfunction.common;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fourelementscapital.config.Constant;
+import com.fourelementscapital.auth.UserThemeAccessPermission;
+import com.fourelementscapital.db.AbstractTeamOrgDB;
+import com.fourelementscapital.db.SchedulerDB;
+import com.fourelementscapital.client.Authenticated;
+
+
+
+/**
+ * This class is abstract and provide basic implementation for all Team Organization related moudles
+ * for example:  Themes tag support on scheduler, R function *  
+ * @author Administrator
+ *
+ */
+@SuppressWarnings("unchecked")
+public abstract class AbstractTeamOrgMgmt extends Authenticated{
+
+	protected static String ACCESS_PRIVILEGE_RWX="RWX";
+	protected static String ACCESS_PRIVILEGE_RX="RX";
+	protected static String ACCESS_PRIVILEGE_R="R";
+	private Logger log = LogManager.getLogger(AbstractTeamOrgMgmt.class.getName());
+
+	
+	/**
+	 * this constructor to be used only for DWR, manual invoking to get the object using of this constructor will mis-behave   
+	 * @throws Exception
+	 */
+	public AbstractTeamOrgMgmt() throws Exception {
+		super();
+		 
+	}
+
+
+	/**
+	 * this constructor will be used only when JSP or Httprequest request is available.
+	 * @param request
+	 * @throws Exception
+	 */
+	public AbstractTeamOrgMgmt(HttpServletRequest request) throws Exception {
+		super(request);
+	}
+	
+	
+	/**
+	 * to be used in child class
+	 * @param sdb
+	 * @return
+	 * @throws Exception
+	 */
+	protected Map getThemeAccessData(AbstractTeamOrgDB sdb) throws Exception {
+		
+		UserThemeAccessPermission auth=getAuthenticatedUserObj(sdb);
+		HashMap rtn=new HashMap();
+		if(auth!=null){
+			  	rtn.put("rwx_tags",auth.getRwx());
+			   	rtn.put("rx_tags",auth.getRx());
+			   	rtn.put("r_tags",auth.getR());			    	
+		}
+		
+		String superuser=(String)getRequest().getSession().getAttribute(Constant.SESSION_LOGGED_SUPERUSER);
+		if(superuser!=null && !superuser.equals("")){
+			rtn.put("superuser",superuser);
+		}
+		return rtn;
+	}
+	
+	
+	/**
+	 * 
+	 * @param scheduler_id
+	 * @param sdb
+	 * @return
+	 * @throws Exception
+	 */
+	protected String getAccessPrivilege(int scheduler_id, AbstractTeamOrgDB sdb) throws Exception {
+		String rtn="";
+		UserThemeAccessPermission user=getAuthenticatedUserObj(sdb);
+		if(user!=null){
+			 List<String> themes=sdb.getThemeTags(scheduler_id);
+
+			 log.debug("themes:"+themes);
+			 log.debug("user.getRwx():"+user.getRwx());
+			 log.debug("user.getRx():"+user.getRx());
+			 log.debug("user.getR():"+user.getR());
+			 
+             for(String ttag:themes){            	 
+            	 if(user.getRwx().contains(ttag)) rtn=ACCESS_PRIVILEGE_RWX;
+            	 if(user.getRx().contains(ttag) && (!rtn.equals(ACCESS_PRIVILEGE_RWX) )) rtn=ACCESS_PRIVILEGE_RX; 
+            	 if(user.getR().contains(ttag) && rtn.equals("")) rtn=ACCESS_PRIVILEGE_R; 
+             }
+             if(themes.size()==0) rtn=ACCESS_PRIVILEGE_RWX; 
+           
+ 	        
+             
+             
+
+		}
+		log.debug("user:"+user);
+		log.debug("getAccessPrivilege:rtn:"+rtn); 		 
+		String superuser=(String)getRequest().getSession().getAttribute(Constant.SESSION_LOGGED_SUPERUSER);
+		if(superuser!=null && !superuser.equals("")){
+			rtn=ACCESS_PRIVILEGE_RWX;
+		}
+		if(rtn.equals("")) rtn=null;
+		return rtn;
+	}
+	
+	
+	
+	  /**
+	   * @deprecated
+	   * @param notity_tags
+	   * @param sdb
+	   * @return
+	   * @throws Exception
+	   */
+	  protected ArrayList <String> getNotifications(List notity_tags, AbstractTeamOrgDB sdb) throws Exception {
+		   
+		   Map<String,String> priv_data=getThemeHirarchy(notity_tags,sdb);		   
+		   ArrayList <String> user_notification=new ArrayList<String>();
+		   
+			for(Iterator<String> i=priv_data.keySet().iterator();i.hasNext();){
+				String ky=i.next();
+				if(priv_data.get(ky)!=null && priv_data.get(ky).equalsIgnoreCase("rwx")){
+					user_notification.add(ky);
+				}
+			}
+			return user_notification; 
+	   }
+	  
+	  
+		
+	 
+	  
+	  
+	  /**
+	   * 
+	   * @param sdb
+	   * @return
+	   * @throws Exception
+	   */
+	  protected boolean isAuthorizedUser(SchedulerDB sdb) throws Exception {
+			 
+			String user=getAuthenticatedUser();
+			if(user!=null){
+				Map u=sdb.getSVNUser4WikiUser(user);
+				if(u!=null && u.get("svn_username")!=null && u.get("svn_password")!=null
+					&&	!((String)u.get("svn_username")).equals("") &&	!((String)u.get("svn_password")).equals("")
+				){
+					return true;
+				}else{
+					return false;
+				}
+			}else{
+				return false;
+			}
+		}
+		
+	  /**
+	   * 
+	   * @param sdb
+	   * @return
+	   * @throws Exception
+	   */
+		protected String getAuthorizedUser(SchedulerDB sdb) throws Exception {
+			 
+			String user=getAuthenticatedUser();
+			log.debug("getAuthorizedUser() user:"+user);
+			if(user!=null){
+				Map u=sdb.getSVNUser4WikiUser(user);
+				if(u!=null && u.get("svn_username")!=null && u.get("svn_password")!=null
+					&&	!((String)u.get("svn_username")).equals("") &&	!((String)u.get("svn_password")).equals("")
+				){
+					return (String)u.get("svn_username");
+				}else{
+					return null;
+				}
+			}else{
+				return null;
+			}
+		}
+		
+		
+		/**
+		 * 
+		 * @param scheduler_id
+		 * @param sdb
+		 * @return
+		 * @throws Exception
+		 */
+
+		 protected Map getItemTags2(int scheduler_id,AbstractTeamOrgDB sdb) throws Exception {
+			   
+			   //SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+			   
+				//try{
+					HashMap h=new HashMap();				
+					Vector tagids=sdb.getTagIds4Item(scheduler_id);
+					Vector tags=sdb.getTags();
+					Vector follow_tagids=sdb.getFollowTagIds4Item(scheduler_id);
+					
+					ArrayList<String> themes=sdb.getThemeNames4Item(scheduler_id);
+					//Vector followers=sdb.getFollowers(scheduler_id);
+					
+					
+					Map priv_data=getThemeHirarchy(themes,sdb);
+					if(priv_data.get("theme")!=null){
+						priv_data.remove("theme");
+					}
+					
+					List ftags=sdb.getFollowTags4Item(scheduler_id);
+					List user_notifications=ftags.size()>0?getNotifications(ftags,sdb):new ArrayList();
+					ArrayList<String> all=new ArrayList<String>(ftags);
+					all.addAll(themes);
+					
+					h.put("tagids", tagids);
+					h.put("user_privileges",priv_data);
+					h.put("user_notifications",user_notifications);				
+					h.put("follow_tagids",follow_tagids);
+					h.put("notice_escalated", getThemeHirarchy(all,sdb));
+					h.put("tags", tags);
+					h.putAll(priv_data);					
+					return h;
+		   }
+		   
+		   
+		   /**
+		    * 
+		    * @param item_id
+		    * @param newtask_tags
+		    * @param follow_tags
+		    * @param atodb
+		    * @param sdb
+		    * @param name
+		    * @param comment
+		    * @param rev
+		    * @param diff
+		    * @param tempdata
+		    * @param templ_file
+		    * @throws Exception
+		    */
+		   protected void updateAllItemTags(int item_id, List newtask_tags,List follow_tags,AbstractTeamOrgDB atodb,SchedulerDB sdb,String name, String comment,long rev,String diff, Map tempdata, String templ_file) throws Exception {
+			   
+				ArrayList<Integer> ids=new ArrayList<Integer>();
+    			for(Iterator i=newtask_tags.iterator();i.hasNext();){
+    				String tid=(String)i.next();
+    				ids.add(Integer.parseInt(tid));
+    			}
+    			atodb.updateItemTagIds(item_id, ids);
+    			String owner_tag=null;
+    			if(ids.size()>0){
+    				owner_tag=atodb.getThemeTagName(ids.get(0));    			
+    			}
+    			ArrayList<Integer> fids=new ArrayList<Integer>();
+    			for(Iterator i=follow_tags.iterator();i.hasNext();){
+    				String tid=(String)i.next();
+    				fids.add(Integer.parseInt(tid));
+    			}
+    			atodb.updateFollwerTagIds(item_id, fids);
+    			
+    			
+		   }
+		   
+		   
+		 
+		   
+		   
+		   protected Map getItemPrivilegeNotifications(ArrayList<String> themes,ArrayList<String> ftags,AbstractTeamOrgDB sdb) throws Exception {
+				 
+				   
+				   Map priv_data=getThemeHirarchy(themes,sdb);
+				   HashMap h=new HashMap();		
+				   
+				   ArrayList<String> all=new ArrayList<String>(ftags);
+				   all.addAll(themes);
+				   List user_notifications=getNotifications(all,sdb);
+				   h.put("user_notifications",user_notifications);		
+				   h.put("user_privileges",priv_data);
+				   h.put("notice_escalated",getThemeHirarchy(all,sdb));
+					
+				   return h;
+			 
+		   }
+}

Examples/qlib/src/main/java/com/fourelementscapital/rfunction/common/RFunctionMgmt.java

@@ -0,0 +1,164 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.rfunction.common;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+import javax.servlet.http.HttpServletRequest;
+import org.apache.commons.jcs.JCS;
+import org.apache.commons.jcs.access.CacheAccess;
+import org.apache.commons.jcs.engine.behavior.IElementAttributes;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import com.fourelementscapital.db.RFunctionDB;
+import com.fourelementscapital.db.SchedulerDB;
+import com.fourelementscapital.db.vo.ValueObject;
+
+
+/**
+ * This class exposes data to R function editor in Ajax call 
+ * Remember all methods in the class are required user to be logged in
+ */
+@SuppressWarnings("unchecked")
+public class RFunctionMgmt extends AbstractTeamOrgMgmt {
+	
+	private HttpServletRequest request=null;
+	private Logger log = LogManager.getLogger(RFunctionMgmt.class.getName());
+	private static CacheAccess<String, HashMap> lockcache=null;
+	private  String cache_packaged_key="packaged_functions";	
+	public static String RFUNCTION_FILE_EXTENSION=".r";
+	
+	private static String FUNCTION_ID="function_id";
+	private static String LOCK_DURATION="duration";
+	private static String USER="user";
+
+	/**
+	 * DWR invocation 
+	 * @throws Exception
+	 */
+	public RFunctionMgmt() throws Exception {
+		super();
+	}
+	
+	/**
+	 * JSP or internal invocation 
+	 * @param request
+	 * @throws Exception
+	 */
+	public RFunctionMgmt(HttpServletRequest request) throws Exception {
+		super(request);
+ 
+	}
+
+	/**
+	 * JCS caching for speed data retrival and not necessary to hit the database for every user.
+	 * @return
+	 * @throws Exception
+	 */
+	private static CacheAccess getLockCache() throws Exception {
+		if(RFunctionMgmt.lockcache==null) RFunctionMgmt.lockcache=JCS.getInstance("lock-cache");
+		return RFunctionMgmt.lockcache;
+	}
+	
+	/**
+	 * Locking r function while a user is editing 
+	 * @param function_id
+	 * @param seconds
+	 * @return
+	 * @throws Exception
+	 */
+	public boolean lockFunction(int function_id, long seconds) throws Exception {
+		SchedulerDB sdb=SchedulerDB.getSchedulerDB();
+		RFunctionDB rfdb=RFunctionDB .getRFunctionDB();
+		try{
+			sdb.connectDB();
+			rfdb.connectDB();
+			String usr=new SchedulerMgmt(getRequest()).getAuthorizedUser(sdb);
+			if(seconds>0){			   			 
+			   refreshCache(function_id, seconds,usr);		
+			}else{
+				rfdb.updateLock(function_id, usr);
+			}
+			return true;
+		}catch(Exception e){
+		
+			throw e;
+		}finally{
+			sdb.closeDB();
+			rfdb.closeDB();
+		}
+		
+	}
+
+	
+	private void removeLockFromCache(int function_id, String usr ) throws Exception {
+	       //String ky=usr+"_"+function_id;
+		   String ky=usr+function_id;
+		   if(getLockCache().get(ky)!=null)getLockCache().remove(ky);
+	}
+
+	private void refreshCache(int function_id, long seconds, String usr ) throws Exception {
+		
+	       //String ky=usr+"_"+function_id;
+		   String ky=usr+function_id;
+		   HashMap h=new HashMap();
+		   h.put(RFunctionMgmt.FUNCTION_ID, function_id);
+		   h.put(RFunctionMgmt.LOCK_DURATION, seconds);
+		   h.put(RFunctionMgmt.USER,  usr);
+		   
+		   IElementAttributes att= getLockCache().getDefaultElementAttributes();
+		   att.setMaxLife(seconds);
+		   if(getLockCache().get(ky)!=null)getLockCache().remove(ky);
+		   getLockCache().put(ky,h,att);
+	}
+	
+	
+	/**
+	 * return data for folder generation.
+	 * @return
+	 * @throws Exception
+	 */
+	public Map getFolderTree() throws Exception {
+		
+		RFunctionDB rfdb=RFunctionDB.getRFunctionDB();
+		
+		try{
+			HashMap rtn=new HashMap();
+			
+			rfdb.connectDB();			
+			List glist=rfdb.listFunctionGroups();
+			List folders=rfdb.listOfFolders();
+			
+			//TreeMap groups=new TreeMap();
+			Vector groups=new Vector();
+						
+			for(Iterator it=glist.iterator();it.hasNext();){
+				Map data=(Map)it.next();
+                //groups.put(data.get("group_uid"),data.get("group_name"));
+				
+				ValueObject vo=new ValueObject();
+				vo.setKey((String)data.get("group_uid"));
+				vo.setValue((String)data.get("group_name"));
+				groups.add(vo);
+			}
+			rtn.put("folders", folders);
+			rtn.put("groups",groups);
+
+			return rtn;
+			
+			
+		}catch(Exception e){
+			throw e;	
+		}finally{
+			
+		}
+	}	
+}

Examples/qlib/src/main/java/com/fourelementscapital/rfunction/common/SchedulerMgmt.java

@@ -0,0 +1,46 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.rfunction.common;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+@SuppressWarnings("unchecked")
+public class SchedulerMgmt extends AbstractTeamOrgMgmt {
+	
+	private Logger log = LogManager.getLogger(SchedulerMgmt.class.getName());
+	private HttpServletRequest request=null;
+	private static String USER="user";
+
+	/**
+	 * for DWR invocation
+	 * @throws Exception
+	 */
+	public SchedulerMgmt() throws Exception {
+		super();
+ 
+	}
+	
+	/**
+	 * Invocation only when you have HttpRequest is available,
+	 * in JSP or internally. 
+	 * @param request
+	 * @throws Exception
+	 */
+	public SchedulerMgmt(HttpServletRequest request) throws Exception {
+		super(request);
+	 
+	}
+	 
+	protected String getPeerIPAddress() throws Exception {		
+		String rtn=(String) getRequest().getSession().getAttribute(REMOTE_IP);
+		return rtn;
+	}
+}

README.md

@@ -1,3 +1,4 @@
 # scheduler4e-javalibs
 
 This is the repository of javalibs required by the scheduler4e project.
+JavaLibs that is being used by scheduler4e. This is  based on JavaLibs 2.0 plus some minor changes including build flags with target and source optimized for JDK 1.8

archetype-app/pom.xml

@@ -0,0 +1,26 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>com.fourelementscapital</groupId>
+    <artifactId>lib</artifactId>
+    <version>${revision}</version>
+  </parent>
+
+  <groupId>com.fourelementscapital</groupId>
+  <artifactId>archetype-app</artifactId>
+  <packaging>maven-archetype</packaging>
+  <name>archetype-app</name>
+  <description>A fourelementscapital archetype as the basis of building a four elements capital application</description>
+  <url>http://www.fourelementscapital.com</url>
+  <build>
+    <extensions>
+      <extension>
+      <groupId>org.apache.maven.archetype</groupId>
+      <artifactId>archetype-packaging</artifactId>
+      <version>2.2</version>
+      </extension>
+    </extensions>
+  </build>  
+</project>

archetype-app/src/main/resources/META-INF/maven/archetype-metadata.xml

@@ -0,0 +1,36 @@
+<archetype-descriptor
+        xsi:schemaLocation="http://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.0.0 http://maven.apache.org/xsd/archetype-descriptor-1.0.0.xsd"
+        xmlns="http://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.0.0"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <fileSets>
+        <fileSet filtered="true" packaged="true" encoding="UTF-8">
+            <directory>src/main/java</directory>
+            <includes>
+                <include>**/*.java</include>
+            </includes>
+        </fileSet>
+        <fileSet filtered="true" encoding="UTF-8">
+            <directory>src/main/resources</directory>
+            <includes>
+                <include>**/*.*</include>
+            </includes>
+        </fileSet>
+        <fileSet filtered="true" packaged="true" encoding="UTF-8">
+            <directory>src/test/java</directory>
+            <includes>
+                <include>**/*.java</include>
+            </includes>
+        </fileSet>
+    </fileSets>
+    <requiredProperties>
+  		<requiredProperty key="version">
+    		<defaultValue>1.0</defaultValue>
+  		</requiredProperty>
+  		<requiredProperty key="groupId">
+    		<defaultValue>com.fourelementscapital</defaultValue>
+  		</requiredProperty>
+  		<requiredProperty key="package">
+    		<defaultValue>com.fourelementscapital.${artifactId}</defaultValue>
+  		</requiredProperty>  		
+	</requiredProperties>  	
+</archetype-descriptor>

archetype-app/src/main/resources/archetype-resources/pom.xml

@@ -0,0 +1,149 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>${groupId}</groupId>
+  <artifactId>${artifactId}</artifactId>
+  <version>${version}</version>
+  <packaging>jar</packaging>
+  <name>${artifactId}</name>
+  <url>http://www.fourelementscapital.com</url>
+  
+  <build>
+    <plugins>
+	  <plugin>
+		<artifactId>maven-shade-plugin</artifactId>
+		<version>2.3</version>
+		<executions>
+		  <execution>
+			<phase>package</phase>
+			<goals>
+			  <goal>shade</goal>
+			</goals>
+			<configuration>
+			<transformers>
+			  <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+				<mainClass>${package}.App</mainClass>
+			  </transformer>
+			</transformers>
+			<createDependencyReducedPom>false</createDependencyReducedPom>
+			<filters>
+			  <filter>
+			    <artifact>*:*</artifact>
+				<excludes>
+				  <exclude>META-INF/*.SF</exclude>
+				  <exclude>META-INF/*.DSA</exclude>
+				  <exclude>META-INF/*.RSA</exclude>
+				</excludes>
+			  </filter>
+			</filters>							
+			</configuration>
+		  </execution>
+		</executions>
+	  </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-site-plugin</artifactId>
+        <version>3.5.1</version>
+        <executions>
+          <execution>
+            <id>attach-javadocs</id>
+            <phase>package</phase>
+            <goals>
+              <goal>site</goal>
+			  <goal>stage</goal>
+            </goals>
+          </execution>
+        </executions>          
+      </plugin>	
+    </plugins>
+  </build>
+  
+  <distributionManagement>
+    <site>
+      <id>${artifactId}</id>
+      <name>${artifactId}</name>
+      <url>http://www.fourelementscapital.com</url>
+    </site>
+  </distributionManagement>    
+  
+  <reporting>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-javadoc-plugin</artifactId>
+        <version>2.10.4</version>
+        <configuration>
+        </configuration>
+        <reportSets>
+          <reportSet>
+            <id>aggregate</id>
+			<inherited>true</inherited>
+            <configuration>
+            </configuration>
+            <reports>
+              <report>javadoc</report>
+			  <report>test-javadoc</report>
+            </reports>
+          </reportSet>
+        </reportSets>
+      </plugin>
+    </plugins>
+  </reporting> 
+    
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-core</artifactId>
+      <version>2.8.1</version>
+    </dependency>    
+    
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-alarm</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-auth</artifactId>
+      <version>2.0</version>
+	</dependency>  
+	<dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-db</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-fileutils</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-r</artifactId>
+      <version>2.0</version>
+	</dependency>  	  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-socket</artifactId>
+      <version>2.0</version>
+	</dependency>    
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-tts</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-imonitor</artifactId>
+      <version>2.0</version>
+	</dependency>  	   
+    
+  </dependencies>	
+  
+</project>

archetype-app/src/main/resources/archetype-resources/src/main/java/App.java

@@ -0,0 +1,26 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package ${package};
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+
+/**
+ * A com.fourelementscapital Class
+ */
+public class App {
+	
+	private static final Logger log = LogManager.getLogger(App.class.getName());
+	
+    public static void main( String[] args )
+    {
+    	log.debug( "Hello Four Elements Capital !" );
+    }
+}
+

archetype-app/src/main/resources/archetype-resources/src/main/resources/log4j2.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN">
+	<Appenders>
+		<Console name="CONSOLE" target="SYSTEM_OUT">
+			<PatternLayout pattern="%4p %d{HH:mm:ss,SSS} %C - %m%n" />
+		</Console>
+	</Appenders>
+	<Loggers>
+		<Root level="DEBUG">
+			<AppenderRef ref="CONSOLE"/>
+		</Root>
+	</Loggers>
+</Configuration>

archetype-app/src/main/resources/archetype-resources/src/test/java/AppTest.java

@@ -0,0 +1,47 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package ${package};
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+/**
+ * Unit test for App
+ */
+public class AppTest extends TestCase {
+
+    /**
+     * Create the test case
+     *
+     * @param testName name of the test case
+     */
+    public AppTest( String testName )
+    {
+        super( testName );
+    }
+
+    /**
+     * @return the suite of tests being tested
+     */
+    public static Test suite()
+    {
+        return new TestSuite( AppTest.class );
+    }
+
+    /**
+     * Empty Test
+     */
+    public void testApp()
+    {
+        assertTrue( true );
+    }
+
+}
+
+

archetype-lib/pom.xml

@@ -0,0 +1,26 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>com.fourelementscapital</groupId>
+    <artifactId>lib</artifactId>
+    <version>${revision}</version>
+  </parent>
+
+  <groupId>com.fourelementscapital</groupId>
+  <artifactId>archetype-lib</artifactId>
+  <packaging>maven-archetype</packaging>
+  <name>archetype-lib</name>
+  <description>A fourelementscapital archetype as the basis of creating a com.fourelementscapital library / jar file</description>
+  <url>http://www.fourelementscapital.com</url>
+  <build>
+    <extensions>
+      <extension>
+      <groupId>org.apache.maven.archetype</groupId>
+      <artifactId>archetype-packaging</artifactId>
+      <version>2.2</version>
+      </extension>
+    </extensions>
+  </build>  
+</project>

archetype-lib/src/main/resources/META-INF/maven/archetype-metadata.xml

@@ -0,0 +1,30 @@
+<archetype-descriptor
+        xsi:schemaLocation="http://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.0.0 http://maven.apache.org/xsd/archetype-descriptor-1.0.0.xsd"
+        xmlns="http://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.0.0"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <fileSets>
+        <fileSet filtered="true" packaged="true" encoding="UTF-8">
+            <directory>src/main/java</directory>
+            <includes>
+                <include>**/*.java</include>
+            </includes>
+        </fileSet>
+        <fileSet filtered="true" packaged="true" encoding="UTF-8">
+            <directory>src/test/java</directory>
+            <includes>
+                <include>**/*.java</include>
+            </includes>
+        </fileSet>
+    </fileSets>
+    <requiredProperties>
+  		<requiredProperty key="version">
+    		<defaultValue>1.0</defaultValue>
+  		</requiredProperty>
+  		<requiredProperty key="groupId">
+    		<defaultValue>com.fourelementscapital</defaultValue>
+  		</requiredProperty>
+  		<requiredProperty key="package">
+    		<defaultValue>com.fourelementscapital.${artifactId}</defaultValue>
+  		</requiredProperty>   		
+	</requiredProperties>
+</archetype-descriptor>

archetype-lib/src/main/resources/archetype-resources/pom.xml

@@ -0,0 +1,119 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>${groupId}</groupId>
+  <artifactId>${artifactId}</artifactId>
+  <version>${version}</version>
+  <packaging>jar</packaging>
+  <name>${artifactId}</name>
+  <url>http://www.fourelementscapital.com</url>
+  
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-site-plugin</artifactId>
+        <version>3.5.1</version>
+        <executions>
+          <execution>
+            <id>attach-javadocs</id>
+            <phase>package</phase>
+            <goals>
+              <goal>site</goal>
+			  <goal>stage</goal>
+            </goals>
+          </execution>
+        </executions>          
+      </plugin>	
+    </plugins>
+  </build>  
+  
+  <distributionManagement>
+    <site>
+      <id>${artifactId}</id>
+      <name>${artifactId}</name>
+      <url>http://www.fourelementscapital.com</url>
+    </site>
+  </distributionManagement>    
+  
+  <reporting>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-javadoc-plugin</artifactId>
+        <version>2.10.4</version>
+        <configuration>
+        </configuration>
+        <reportSets>
+          <reportSet>
+            <id>aggregate</id>
+			<inherited>true</inherited>
+            <configuration>
+            </configuration>
+            <reports>
+              <report>javadoc</report>
+			  <report>test-javadoc</report>
+            </reports>
+          </reportSet>
+        </reportSets>
+      </plugin>
+    </plugins>
+  </reporting>   
+    
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-core</artifactId>
+      <version>2.8.1</version>
+    </dependency> 
+        
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-alarm</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-auth</artifactId>
+      <version>2.0</version>
+	</dependency>  
+	<dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-db</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-fileutils</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-r</artifactId>
+      <version>2.0</version>
+	</dependency>  	 
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-socket</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-tts</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-imonitor</artifactId>
+      <version>2.0</version>
+	</dependency>   
+	    
+  </dependencies>
+  
+</project>

archetype-lib/src/main/resources/archetype-resources/src/main/java/App.java

@@ -0,0 +1,22 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package ${package};
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+/**
+ * A com.fourelementscapital Class
+ */
+public class App {
+	
+	private static final Logger log = LogManager.getLogger(App.class.getName());
+
+}
+
+ 

archetype-lib/src/main/resources/archetype-resources/src/test/java/AppTest.java

@@ -0,0 +1,46 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/ 
+
+package ${package};
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+/**
+ * Unit test for App
+ */
+public class AppTest extends TestCase {
+
+    /**
+     * Create the test case
+     *
+     * @param testName name of the test case
+     */
+    public AppTest( String testName )
+    {
+        super( testName );
+    }
+
+    /**
+     * @return the suite of tests being tested
+     */
+    public static Test suite()
+    {
+        return new TestSuite( AppTest.class );
+    }
+
+    /**
+     * Empty Test
+     */
+    public void testApp()
+    {
+        assertTrue( true );
+    }
+
+}
+

archetype-webapp/pom.xml

@@ -0,0 +1,26 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>com.fourelementscapital</groupId>
+    <artifactId>lib</artifactId>
+    <version>${revision}</version>
+  </parent>
+
+  <groupId>com.fourelementscapital</groupId>
+  <artifactId>archetype-webapp</artifactId>
+  <packaging>maven-archetype</packaging>
+  <name>archetype-webapp</name>
+  <description>A fourelementscapital archetype as the basis of building a four elements capital web application</description>
+  <url>http://www.fourelementscapital.com</url>
+  <build>
+    <extensions>
+      <extension>
+      <groupId>org.apache.maven.archetype</groupId>
+      <artifactId>archetype-packaging</artifactId>
+      <version>2.2</version>
+      </extension>
+    </extensions>
+  </build>
+</project>

archetype-webapp/src/main/resources/META-INF/maven/archetype-metadata.xml

@@ -0,0 +1,36 @@
+<archetype-descriptor
+        xsi:schemaLocation="http://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.0.0 http://maven.apache.org/xsd/archetype-descriptor-1.0.0.xsd"
+        xmlns="http://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.0.0"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <fileSets>
+        <fileSet filtered="true" packaged="true" encoding="UTF-8">
+            <directory>src/main/java</directory>
+            <includes>
+                <include>**/*.java</include>
+            </includes>
+        </fileSet>
+        <fileSet filtered="true" encoding="UTF-8">
+            <directory>src/main/webapp</directory>
+            <includes>
+                <include>**/*.*</include>
+            </includes>
+        </fileSet>
+        <fileSet filtered="true" encoding="UTF-8">
+            <directory>src/main/resources</directory>
+            <includes>
+                <include>**/*.*</include>
+            </includes>
+        </fileSet>
+    </fileSets>
+    <requiredProperties>
+  		<requiredProperty key="version">
+    		<defaultValue>1.0</defaultValue>
+  		</requiredProperty>
+  		<requiredProperty key="groupId">
+    		<defaultValue>com.fourelementscapital</defaultValue>
+  		</requiredProperty>
+  		<requiredProperty key="package">
+    		<defaultValue>com.fourelementscapital.${artifactId}</defaultValue>
+  		</requiredProperty>   		
+	</requiredProperties>
+</archetype-descriptor>

archetype-webapp/src/main/resources/archetype-resources/pom.xml

@@ -0,0 +1,125 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>${groupId}</groupId>
+  <artifactId>${artifactId}</artifactId>
+  <version>${version}</version>
+  <packaging>war</packaging>
+  <name>${artifactId}</name>
+  <url>http://www.fourelementscapital.com</url>
+  
+  <build>
+    <finalName>${artifactId}</finalName>
+    <plugins>    
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-site-plugin</artifactId>
+        <version>3.5.1</version>
+        <executions>
+          <execution>
+            <id>attach-javadocs</id>
+            <phase>package</phase>
+            <goals>
+              <goal>site</goal>
+			  <goal>stage</goal>
+            </goals>
+          </execution>
+        </executions>          
+      </plugin>	    
+    </plugins>      
+  </build>  
+  
+  <distributionManagement>
+    <site>
+      <id>${artifactId}</id>
+      <name>${artifactId}</name>
+      <url>http://www.fourelementscapital.com</url>
+    </site>
+  </distributionManagement>  
+  
+  <reporting>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-javadoc-plugin</artifactId>
+        <version>2.10.4</version>
+        <configuration>
+        </configuration>
+        <reportSets>
+          <reportSet>
+            <id>aggregate</id>
+			<inherited>true</inherited>
+            <configuration>
+            </configuration>
+            <reports>
+              <report>javadoc</report>
+			  <report>test-javadoc</report>
+            </reports>
+          </reportSet>
+        </reportSets>
+      </plugin>
+    </plugins>
+  </reporting> 
+    
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+	<dependency>
+	  <groupId>javax.servlet</groupId>
+	  <artifactId>servlet-api</artifactId>
+	  <version>2.5</version>
+	</dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-core</artifactId>
+      <version>2.8.1</version>
+    </dependency>
+    
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-alarm</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-auth</artifactId>
+      <version>2.0</version>
+	</dependency>  
+	<dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-db</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-fileutils</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-r</artifactId>
+      <version>2.0</version>
+	</dependency>  	  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-socket</artifactId>
+      <version>2.0</version>
+	</dependency>    
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-tts</artifactId>
+      <version>2.0</version>
+	</dependency>  
+    <dependency>
+      <groupId>com.fourelementscapital</groupId>
+      <artifactId>lib-imonitor</artifactId>
+      <version>2.0</version>
+	</dependency>  
+	
+  </dependencies>
+  
+</project>

archetype-webapp/src/main/resources/archetype-resources/src/main/java/servlet/HelloServlet.java

@@ -0,0 +1,39 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package ${package}.servlet;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+public class HelloServlet extends HttpServlet {
+	
+	private Logger log = LogManager.getLogger(HelloServlet.class.getName());
+	
+	protected void doGet(HttpServletRequest request, HttpServletResponse response)
+        throws ServletException, IOException {      
+			
+		String str = "Hello four elements capital !";
+
+		log.debug(">>> String result : " + str);	
+		
+		PrintWriter out = response.getWriter();
+		out.println(str);
+		out.close();		
+	}
+
+}
+
+ 

archetype-webapp/src/main/resources/archetype-resources/src/main/resources/log4j2.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN">
+	<Appenders>
+		<Console name="CONSOLE" target="SYSTEM_OUT">
+			<PatternLayout pattern="%4p %d{HH:mm:ss,SSS} %C - %m%n" />
+		</Console>
+	</Appenders>
+	<Loggers>
+		<Root level="DEBUG">
+			<AppenderRef ref="CONSOLE"/>
+		</Root>
+	</Loggers>
+</Configuration>

archetype-webapp/src/main/resources/archetype-resources/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
+    version="2.4">
+
+    <display-name>Four Elements Capital Web Application</display-name>
+    <description>
+        This is a simple web application.
+    </description>
+	
+    <servlet>
+		<servlet-name>hello</servlet-name>
+		<servlet-class>${package}.servlet.HelloServlet</servlet-class>
+	</servlet>
+
+	<servlet-mapping>
+		<servlet-name>hello</servlet-name>
+		<url-pattern>/hello</url-pattern>
+	</servlet-mapping>	
+
+</web-app>  

archetype-webapp/src/main/resources/archetype-resources/src/main/webapp/index.jsp

@@ -0,0 +1 @@
+<jsp:forward page="/hello"/> 

lib-alarm/pom.xml

@@ -0,0 +1,29 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>com.fourelementscapital</groupId>
+    <artifactId>lib</artifactId>
+    <version>${revision}</version>
+  </parent>
+
+  <groupId>com.fourelementscapital</groupId>
+  <artifactId>lib-alarm</artifactId>
+  <packaging>jar</packaging>
+  <name>lib-alarm</name>
+  <description>Alarm functions, call iMonitor API</description>
+  <url>http://www.fourelementscapital.com</url>
+  
+  <dependencies>
+    <dependency>
+      <groupId>commons-httpclient</groupId>
+      <artifactId>commons-httpclient</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-api</artifactId>
+    </dependency>  
+  </dependencies>	
+  
+</project>

lib-alarm/src/main/java/com/fourelementscapital/alarm/Alarm.java

@@ -0,0 +1,300 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.alarm;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+import java.net.Socket;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Properties;
+
+import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.methods.PostMethod;
+import org.apache.commons.httpclient.methods.StringRequestEntity;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+/**
+ * Send alarm to iMonitor API
+ */
+public class Alarm {
+	
+	private static final Logger log = LogManager.getLogger(Alarm.class.getName());
+
+	/**
+	 * Private constructor
+	 */	
+	private Alarm(){}
+	
+	
+	/**
+	 * Construct alarm message with default parameters and send it to iMonitor API
+	 * @param themes ThemeVO array list
+	 * @param alarm_type Alarm type
+	 * @param subject Subject
+	 * @param message Message
+	 * @param say Is Say
+	 * @param email Is Email
+	 * @param phone Is Phone
+	 * @param attachmentfile Attachment file
+	 * @param exc_add Exclude Address
+	 * @throws IOException
+	 */
+	public static void sendAlarm(ArrayList<ThemeVO> themes, AlarmType alarm_type,String subject,String message, boolean say, boolean email, boolean phone, String attachmentfile,String exc_add) throws IOException {
+		
+		if(themes!=null && themes.size()>0 && message!=null && alarm_type!=null){
+			
+			// ignore alarm ? :
+			String c_noalarm=getConfigValue("ignore.alarm");				
+			if(c_noalarm!=null && c_noalarm.equalsIgnoreCase("true")) {
+				//do nothing
+			}else{
+
+				//String xml=constructXMLWithFile(themes,subject,message,say,email,phone,attachmentfile,exc_add);
+				String socketMessage=constructSocketMessageWithFile(themes,subject,message,say,email,phone,attachmentfile,exc_add);
+				//log.debug("Sending alarm:xml:"+xml);
+				//log.debug("Sending alarm:socketMessage:"+socketMessage);
+					
+			    // check whether dump XML to file or send to iMonitor API :
+			    
+				boolean isDump = Boolean.parseBoolean(getConfigValue("alarm.dump"));
+
+				if (isDump) {
+					// create folder if not exist. format : 'yyyyMMdd' (today's date)
+					String dumpFolder = getConfigValue("alarm.dump.folder");
+					SimpleDateFormat sdfDumpFolder = new SimpleDateFormat("yyyyMMdd");
+					dumpFolder = dumpFolder + sdfDumpFolder.format(new Date()) + "/"; // setup today folder
+					File dir = new File(dumpFolder);
+					dir.mkdirs();
+					
+					// write dump file. format : 'HHmmss.xml' (HHmmss : current time)
+					SimpleDateFormat sdfFile = new SimpleDateFormat("HHmmssSSS");
+					PrintWriter writer = new PrintWriter(dumpFolder + sdfFile.format(new Date()) + ".xml", "UTF-8");
+					//writer.println(xml);
+					//writer.println(socketMessage);
+					writer.close();
+				}
+				else {
+					//sendXML(xml);  // send to iMonitor
+					sendSocketMessage(socketMessage);  // send to iMonitor
+				}					
+			}
+		}
+	}
+	
+	
+	/**
+	 * Send phone alarm with list of theme and a message
+	 * @param themes ThemeVO array list
+	 * @param message Message
+	 * @throws IOException
+	 */
+	public static void sendAlarm(ArrayList<ThemeVO> themes, String message) throws IOException {
+		Alarm.sendAlarm(themes,AlarmType.PHONE,null,message,false,false,true,null,null);
+	}
+	
+	
+	/**
+	 * Send phone alarm with a theme and a message
+	 * @param theme Theme
+	 * @param message Message
+	 * @throws IOException
+	 */
+	public static void sendAlarm(String theme, String message) throws IOException {
+		ArrayList<ThemeVO> themes = new ArrayList<ThemeVO>();
+		themes.add(new ThemeVO(theme));
+		Alarm.sendAlarm(themes,AlarmType.PHONE,null,message,false,false,true,null,null);
+	}
+
+	
+	/**
+	 * Construct XML with file attachment
+	 * @param themes Themes
+	 * @param subject Subject
+	 * @param bodymsg Body message
+	 * @param say Is say
+	 * @param email Is email alert
+	 * @param phone Is phone alert
+	 * @param attachment Attachment
+	 * @param exc_add Exclude Address
+	 * @return XML
+	 */			
+	private static String constructXMLWithFile(List<ThemeVO> themes,String subject,String bodymsg,boolean say,boolean email,boolean phone, String attachment,String exc_add) {
+		subject = escapeChar(subject);
+		String xml="<IMONITOR>";
+		
+		for (int i=0; i<themes.size(); i++) {
+			ThemeVO themeVO = themes.get(i);
+			if (themeVO != null) {
+				xml+="<THEME>"+themeVO.getName()+"</THEME>";	 
+			}
+		}
+		
+		xml+="<SUBJECT>"+subject+"</SUBJECT>";
+		xml+="<BODY><![CDATA["+bodymsg+"]]></BODY>";
+		xml+="<OVERRIDEALARMLEVEL>m</OVERRIDEALARMLEVEL> ";		
+		xml+="<SAY>"+(say+"").toUpperCase()+"</SAY> ";
+		xml+="<EMAIL>"+(email+"").toUpperCase()+"</EMAIL>";
+		xml+="<PHONE>"+(phone+"").toUpperCase()+"</PHONE>";
+		xml+="<ESCALATETICKS>5</ESCALATETICKS>"; 
+		xml+="<ESCALATEINTERVAL>15</ESCALATEINTERVAL>";
+		if(attachment!=null){
+			xml+="<EMAILIMAGES>"+attachment+"</EMAILIMAGES>";
+		}
+		if(exc_add!=null){
+			xml+="<EXCLUDEADDRESS>"+exc_add+"</EXCLUDEADDRESS>";
+		}
+		xml+="</IMONITOR>";		
+		return xml;
+	}
+
+	/**
+	 * Construct message with file attachment
+	 * @param themes Themes
+	 * @param subject Subject
+	 * @param bodymsg Body message
+	 * @param say Is say
+	 * @param email Is email
+	 * @param phone Is phone
+	 * @param attachment Attachment
+	 * @param exc_add Exclude Address
+	 * @return XML
+	 */			
+	private static String constructSocketMessageWithFile(List<ThemeVO> themes,String subject,String bodymsg,boolean say,boolean email,boolean phone, String attachment,String exc_add) {
+		subject = escapeChar(subject);
+		
+		String message = "";
+		for (int i=0; i<themes.size(); i++) {
+			ThemeVO themeVO = themes.get(i);
+			if (themeVO != null) {
+				message+="~theme$#="+themeVO.getName();	 
+			}
+		}
+		message+="~subject$#="+subject;
+		message+="~body$#="+bodymsg;
+		//message+="~recipients$#="+theme;
+		message+="~sayIt$#="+(say+"").toUpperCase();
+		message+="~emailIt$#="+(email+"").toUpperCase();
+		message+="~phoneCall$#="+(phone+"").toUpperCase();
+		message+="~emailAttachments$#="+attachment;
+		//message+="~ym$#="+theme;
+		//message+="~sms$#="+theme;
+		message+="<EOF>";
+		
+		// remove first char : '~'
+		message=message.substring(1, message.length());
+		
+		/*
+		xml+="<OVERRIDEALARMLEVEL>m</OVERRIDEALARMLEVEL> ";		
+		xml+="<ESCALATETICKS>5</ESCALATETICKS>"; 
+		xml+="<ESCALATEINTERVAL>15</ESCALATEINTERVAL>";
+		if(attachment!=null){
+			xml+="<EMAILIMAGES>"+attachment+"</EMAILIMAGES>";
+		}
+		if(exc_add!=null){
+			xml+="<EXCLUDEADDRESS>"+exc_add+"</EXCLUDEADDRESS>";
+		}
+		*/
+
+		return message;
+	}
+	
+	/**
+	 * Send XML to iMonitor API
+	 * @param xml XML
+	 * @throws IOException
+	 */		
+	private static void sendXML(String xml) throws IOException {
+		try{
+			String url=getConfigValue("imonitor.url");
+	
+			PostMethod post = new PostMethod(url);
+		    try {
+		    	post.setRequestEntity(new StringRequestEntity(xml,"text/xml",null ));
+		        post.setRequestHeader("Content-type",    "text/xml; utf-8");
+		        HttpClient httpclient = new HttpClient();
+		        int result = httpclient.executeMethod(post);
+		    } catch (IOException e) {
+		       // e.printStackTrace();
+		        throw e;
+		    } finally {
+		        post.releaseConnection();
+		    }
+		}catch(Exception e){
+			e.printStackTrace();
+			throw e;
+		}
+	}
+	
+	/**
+	 * Send message via Socket to iMonitor API
+	 * @param message Message
+	 * @throws Exception
+	 */		
+	private static void sendSocketMessage(String socketMessage) throws IOException {
+		String ip = getConfigValue("imonitor.ip");
+		int port =  Integer.parseInt(getConfigValue("imonitor.port"));
+	    Socket socket = new Socket(ip, port);
+	    OutputStreamWriter osw = new OutputStreamWriter(socket.getOutputStream(), "UTF-8");
+        osw.write(socketMessage, 0, socketMessage.length());
+        osw.flush();
+        socket.close();
+	}
+	
+	/**
+	 * Escape XML characters
+	 * @param str String
+	 * @return String with escape characters
+	 */		
+	private static String escapeChar(String str) {
+		String result = null;
+		if (str != null) {
+			result = str.replaceAll("&", "&amp;");
+			result = result.replaceAll("\"", "&quot;");
+			result = result.replaceAll("'", "&apos;");
+			result = result.replaceAll("<", "&lt;");
+			result = result.replaceAll(">", "&gt;");
+		}
+		return result;
+	}
+	
+	
+	/**
+	 * Get the value of a property defined in config file
+	 * @param propertyName - the name or key of the property you want to retrieve
+	 * @return the string value 
+	 * @throws IOException
+	 */
+	private static String getConfigValue(String propertyName) throws IOException
+	{
+	 	Properties prop = new Properties();
+			String propFileName = "config_alarm.properties";
+
+			InputStream inputStream = Alarm.class.getClassLoader().getResourceAsStream(propFileName);
+			
+			if (inputStream != null) {
+				prop.load(inputStream);
+			} else {
+				throw new FileNotFoundException("property file '" + propFileName + "' not found in the classpath");
+			}
+
+			// get the property value and print it out
+			String value = prop.getProperty(propertyName);
+			return value;
+	}	
+
+}
+
+ 

lib-alarm/src/main/java/com/fourelementscapital/alarm/AlarmType.java

@@ -0,0 +1,17 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.alarm;
+
+/**
+ * Enumeration class for type of the Alarm
+ */
+public enum AlarmType {
+	EMAIL, PHONE
+}
+
+ 

lib-alarm/src/main/java/com/fourelementscapital/alarm/ThemeVO.java

@@ -0,0 +1,40 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/ 
+
+package com.fourelementscapital.alarm;
+
+import java.io.Serializable;
+
+/**
+ * Theme Value Object to store theme name used by Alarm
+ */
+public class ThemeVO implements Serializable {
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
+	
+	/**
+	 * Theme name
+	 */
+	private String name;
+	
+	/**
+	 * Constructor with name parameter
+	 */	
+	public ThemeVO(String name) {
+		this.name = name;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+}
+
+

lib-alarm/src/main/resources/codehelp/2113.html

@@ -0,0 +1,7 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>Windows peer couldn't start Rserve</li>
+		<li>Make sure there is only one tomcat and Rserve process in the peer</li>
+		<li>Restart tomcat and Rserve</li>
+	</ul>
+</div>

lib-alarm/src/main/resources/codehelp/2214.html

@@ -0,0 +1,8 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>Peer connection pool for managing multiple RServe connections are not working properly</li>
+		<li>On unix peer, this may happen when Rserve is not started</li>
+		<li>On windows, Rserve port used by someother program </li>
+	</ul>
+</div>
+ 

lib-alarm/src/main/resources/codehelp/2220.html

@@ -0,0 +1,5 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>This is uncategorized error due to certain Runtime error messages on peer or Rengine/Rserve</li>		 
+	</ul>
+</div>

lib-alarm/src/main/resources/codehelp/2311.html

@@ -0,0 +1,7 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>Null Error message by RServe/REngine at the end of execution of script. According to RForge documentation, it is classified as unknow and something went wrong, Check http://www.rforge.net/Rserve/faq.html for more info</li>
+		<li>Your script might not be reached end and could have been Runtime error in the middle</li>
+		<li>Try running your script with low memory usage settings on your R</li>
+	</ul>
+</div>

lib-alarm/src/main/resources/codehelp/2312.html

@@ -0,0 +1,6 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>R script thrown Runtime exception</li>
+		<li>Make sure runtime exceptions from Database,Network and File resources are caught and written in console</li>		
+	</ul>
+</div>

lib-alarm/src/main/resources/codehelp/2315.html

@@ -0,0 +1,8 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>If the script is taking more than specified time, then it will be removed from the queue not matter eventually successful or failure</li>
+		<li>Consider increasing execution time out by clicking speaker icon above the live queue of the scheduler</li>
+		<li>Code modified and the new code consumes more time than previous executions</li>
+		<li>This will also happen when peer restarted or stopped while task is running</li>		
+	</ul>
+</div>

lib-alarm/src/main/resources/codehelp/2316.html

@@ -0,0 +1,7 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>The task still in the queue because peer couldn't reach server to update the status of task and server removes it as later found no longer running in peer</li>
+		<li>Peer was running memory intensive script or unix peer Rserve threads were fully utilized at that time</li>
+		<li>Please check the queue history later to know the final status of the execution</li>
+	</ul>
+</div>

lib-alarm/src/main/resources/codehelp/2317.html

@@ -0,0 +1,5 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		 <li>No Room to Execute the Script because peer receives 2 tasks at the same time and accepts only one and the other sent back to server and it will be resent to different peer</li>
+	</ul>
+</div>

lib-alarm/src/main/resources/codehelp/2318.html

@@ -0,0 +1,6 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>Task removed because peer says it is no longer running in peer</li>
+		<li>This can happen if peer restarted</li>		
+	</ul>
+</div>

lib-alarm/src/main/resources/codehelp/2319.html

@@ -0,0 +1,6 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>Any run time exception message at peer side, usually this will be thrown when if there was problem in database connectivity, unexpected value, unchecked null vale and so on</li>
+		<li>Make sure runtime exceptions from Database,Network and File resources are caught and written in console</li>		
+	</ul>
+</div>

lib-alarm/src/main/resources/codehelp/2320.html

@@ -0,0 +1,6 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	<ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>Any runtime exception message on server side,usually this will be thrown when there is problem in database connectivity, unexpected value, unchecked null vale and so on. </li>
+		<li>Make sure runtime exceptions from Database,Network and File resources are caught and written in console</li>		
+	</ul>
+</div>

lib-alarm/src/main/resources/codehelp/2321.html

@@ -0,0 +1,5 @@
+<div style='margin:10px 0px 10px 0px border:1px solid #b0b0b0;padding:5px'>
+	 <ul style="list-style-type:circle;padding-left: 5px;margin-top: 0px;">
+		<li>This will happen when the next trigger time of the script arrived and still current triggered execution is waiting because of one or more dependecies not successfull.</li>				
+	</ul>
+</div>

lib-alarm/src/main/resources/config_alarm.properties

@@ -0,0 +1,12 @@
+ignore.alarm=false
+
+#imonitor.url=http://10.153.64.31:5001/iMonitor/Responder.aspx
+imonitor.ip=127.0.0.1
+imonitor.port=1777
+
+#dump XML to file instead of sending it to iMonitor API
+alarm.dump=false
+#alarm.dump=true
+#alarm.dump.folder=/temp/scheduler-alarm/
+
+

lib-alarm/src/main/resources/log4j2.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN">
+	<Appenders>
+		<Console name="CONSOLE" target="SYSTEM_OUT">
+			<PatternLayout pattern="%4p %d{HH:mm:ss,SSS} %C - %m%n" />
+		</Console>
+	</Appenders>
+	<Loggers>
+		<Root level="ERROR">
+			<AppenderRef ref="CONSOLE"/>
+		</Root>
+	</Loggers>
+</Configuration>

lib-alarm/src/test/java/com/fourelementscapital/alarm/LibAlarmTest.java

@@ -0,0 +1,54 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.alarm;
+
+import java.util.ArrayList;
+import javax.swing.JOptionPane;
+import junit.framework.TestCase;
+
+/**
+ * lib-alarm unit test
+ */
+public class LibAlarmTest extends TestCase {
+
+	/**
+	 * Test send alarm
+	 */	 	
+    public void testSendAlarm()
+    {
+    	
+		try{    	
+
+	    	ArrayList<ThemeVO> themes=new ArrayList<ThemeVO>();
+	    	themes.add(new ThemeVO("computing"));
+	    	themes.add(new ThemeVO("etrading"));
+	    	
+	    	// Remove the comment tag to test. The code are commented out to prevent sending alarm when installing this lib :
+		
+			// send alarm (default) :
+			//Alarm.sendAlarm( themes, AlarmType.EMAIL, "Test subject", "Test message", false, true, false, null, null);
+
+			// send alarm with list of theme & a message :			
+			//Alarm.sendAlarm( themes, "Test message 2");
+
+			// send alarm with a theme & a message :			
+			//Alarm.sendAlarm( "computing", "Test message 3");
+			//JOptionPane.showMessageDialog(null, "send socket message done");
+			assertTrue(true);
+		}catch(Exception e){
+			e.printStackTrace();
+			assertTrue(false);			
+		}   	
+
+    }
+    
+    
+}
+
+
+ 

lib-auth/pom.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>com.fourelementscapital</groupId>
+    <artifactId>lib</artifactId>
+    <version>${revision}</version>
+  </parent>
+  <groupId>com.fourelementscapital</groupId>
+  <artifactId>lib-auth</artifactId>
+  <packaging>jar</packaging>  
+  <name>lib-auth</name>
+  <description>Wiki authentication, Superuser authentication, Get user themes access permission</description>  
+  <url>http://www.fourelementscapital.com</url>
+  <dependencies>
+	<dependency>
+      <groupId>mysql</groupId>
+      <artifactId>mysql-connector-java</artifactId>
+    </dependency>
+	<dependency>
+	  <groupId>javax.servlet</groupId>
+	  <artifactId>servlet-api</artifactId>
+	</dependency>  
+	<dependency>	
+      <groupId>org.kohsuke</groupId>
+      <artifactId>libpam4j</artifactId>
+	</dependency> 
+  <dependency>
+        <groupId>commons-codec</groupId>
+        <artifactId>commons-codec</artifactId>
+        </dependency>  
+        <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-api</artifactId>
+    </dependency>      
+  </dependencies>
+
+  <properties>
+<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+</properties>
+</project>

lib-auth/src/main/java/com/fourelementscapital/auth/DBManager.java

@@ -0,0 +1,148 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.auth;
+
+import java.io.IOException;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.Map;
+
+/**
+ * The DBManager class provides an Access Interface between the Database and Java.
+ * It can be used to get data from the database, insert new data and update existing data.
+ * The config file containing the details for the database hostname and credentials is located in the resources folder.
+ */
+class DBManager {
+	
+	/**
+	 * The database name for the current instance of DBManager
+	 */
+	private String dbName;
+	
+	/**
+	 * The connection string for the database connection. Stored in config file
+	 */
+	private String connectionString;
+	
+	/**
+	 * The resultSet which contains the returned results from the SQL Query of GetDatabase
+	 */
+	ResultSet resultSet = null;	
+	
+	/**
+	 * The connection object of the current connection.
+	 */
+	private Connection conn = null;	
+	
+	/**
+	 * Initialize the DBManager with the database name. 
+	 * @param dbName The name of the database e.x. trading, tradingRef, fundamentals
+	 * @throws IOException
+	 */
+	public DBManager(String dbName) throws IOException
+	{
+		this.dbName = dbName;
+	}	
+	
+	/**
+	 * This function connects to the dbName database;
+	 * @throws SQLException This is thrown incase we are not able to connect to the database;
+	 * @throws ClassNotFoundException This is thrown incase the driver is not found on this machine
+	 * @throws IOException This is thrown incase the config file if not found on this machine under resources folder
+	 */
+	public void connect() throws SQLException, ClassNotFoundException, IOException
+	{
+		//String url = "jdbc:jtds:sqlserver://"+databaseServerAddress+";DatabaseName="+databaseName;
+		String driver = 	Utils.GetConfigValue("database_"+dbName.toLowerCase()+"_"+"driver");	
+		
+		Class.forName(driver);
+        conn = DriverManager.getConnection(Utils.GetConfigValue("database_"+dbName.toLowerCase()+"_"+"connstring"));
+        connectionString = conn.toString();
+	}	
+	
+	/**
+	 * Closes the current Database connection.
+	 * @throws SQLException
+	 */
+	public void closeConnection() throws SQLException
+	{
+		if(!conn.isClosed())
+			conn.close();
+		if(resultSet!=null)
+			resultSet.close();
+	}	
+	
+	/**
+	 * This function returns the result set of the SQL Query used by GetDatabase;
+	 * @param query The SQL Query passed to it.
+	 * @return
+	 * @throws SQLException
+	 */
+	private ResultSet executeQuery(String query) throws SQLException
+	{
+		Date start = new Date();
+		Statement statement = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
+		resultSet = statement.executeQuery(query);
+		Date end = new Date();
+		long duration = (end.getTime() - start.getTime());
+		//Utils.Log("DEBUG: Query ("+query+") took "+duration+ " miliseconds");
+		return resultSet;
+	}	
+	
+	/**
+	 * Used to query a database and access the resultant data in a ResultSet
+	 * @param tableName The name of the database table to be accessed
+	 * @param selectedFields A list of the values to be selected through the queries. <code>new ArrayList<String>();</code> 
+	 * be passed to select all fields (*)
+	 * @param queryParams A hashmap containing the selection filters in the format <code>[column_name]=[value]</code>
+	 * @param customQuery Any additional parameters to be added after the Where clause. Could be a GROUP BY or ORDER BY
+	 * @return The resulting data in  a ResultSet
+	 * @throws SQLException
+	 */
+	public ResultSet GetDatabase(String tableName,ArrayList<String> selectedFields, Map<String,Object> queryParams, String customQuery) throws SQLException
+	{
+		String queryBuilder = "";
+		if(selectedFields.size()==0)
+		{
+			selectedFields.add("*");
+		}
+		
+		queryBuilder += "SELECT "+Utils.Join(selectedFields,",")+" FROM "+tableName;
+		
+		if(queryParams != null && queryParams.size()>0)
+		{
+			queryBuilder += " WHERE ";
+			for (Map.Entry<String,Object> entry : queryParams.entrySet()) {
+				
+				try{
+					Float f = Float.parseFloat(entry.getValue().toString());
+					queryBuilder += " "+entry.getKey() + " = "+entry.getValue()+" AND";
+				}
+				catch(Exception ex)
+				{
+					queryBuilder += " "+entry.getKey() + " = '"+entry.getValue()+"' AND";
+				}
+				
+			}
+			if(customQuery!= null && customQuery!="")
+				queryBuilder += customQuery+" AND";
+			queryBuilder = queryBuilder.substring(0,queryBuilder.length()-3);
+		}
+		//System.out.println(queryBuilder);
+		return executeQuery(queryBuilder);
+	}	
+
+}
+
+
+ 

lib-auth/src/main/java/com/fourelementscapital/auth/PAMAuthentication.java

@@ -0,0 +1,126 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.auth;
+
+import java.util.Set;
+
+import org.jvnet.libpam.PAM;
+import org.jvnet.libpam.PAMException;
+import org.jvnet.libpam.UnixUser;
+
+/**
+ * PAMAuthentication will authenticate user to local unix machine using PAM.
+ * This class is a wrapper of libpam4j, a Java/PAM bindings using JNA, to use internally in 4ECaps.
+ */
+public class PAMAuthentication {
+
+	/**
+	 * Check whether user is exist
+	 * @param username Username
+	 * @return true if user is exist
+	 */	
+	public static boolean isExist(String username) {
+		return UnixUser.exists(username);
+	}	
+	
+	/**
+	 * Get current user logged in Unix system
+	 * @return username of user logged in
+	 */	
+	public static String getCurrentUserLoggedIn() {
+		return System.getProperty("user.name");
+	}
+	
+	/**
+	 * Get username of current user logged in
+	 * @return username of user logged in
+	 * @throws PAMException
+	 */	
+	public static String getUsername() throws PAMException {
+    	UnixUser ux = new UnixUser(getCurrentUserLoggedIn());
+    	return ux.getUserName();		
+	}
+	
+	/**
+	 * Get UID of current user logged in
+	 * @return UID of user logged in
+	 * @throws PAMException
+	 */		
+	public static int getUID() throws PAMException {
+    	UnixUser ux = new UnixUser(getCurrentUserLoggedIn());
+    	return ux.getUID();		
+	}
+	
+	/**
+	 * Get GID of current user logged in
+	 * @return GID of user logged in
+	 * @throws PAMException
+	 */		
+	public static int getGID() throws PAMException {
+    	UnixUser ux = new UnixUser(getCurrentUserLoggedIn());
+    	return ux.getGID();		
+	}	
+	
+	/**
+	 * Get gecos (the real name) of current user logged in
+	 * @return gecos of user logged in
+	 * @throws PAMException
+	 */		
+	public static String getGecos() throws PAMException {
+    	UnixUser ux = new UnixUser(getCurrentUserLoggedIn());
+    	return ux.getGecos();		
+	}		
+	
+	/**
+	 * Get home directory of current user logged in
+	 * @return home directory of user logged in
+	 * @throws PAMException
+	 */			
+	public static String getDir() throws PAMException {
+    	UnixUser ux = new UnixUser(getCurrentUserLoggedIn());
+    	return ux.getDir();		
+	}	
+	
+	/**
+	 * Get the shell of current user logged in
+	 * @return the shell of user logged in
+	 * @throws PAMException
+	 */			
+	public static String getShell() throws PAMException {
+    	UnixUser ux = new UnixUser(getCurrentUserLoggedIn());
+    	return ux.getShell();		
+	}		
+	
+	/**
+	 * Get the groups that user logged in belongs to
+	 * @return the groups of user logged in
+	 * @throws PAMException
+	 */		
+	public static Set<String> getGroups() throws PAMException {
+    	UnixUser ux = new UnixUser(getCurrentUserLoggedIn());
+    	return ux.getGroups();		
+	}		
+	
+	/**
+	 * Authenticate user
+	 * @param service Service
+	 * @param username Username
+	 * @param password Password 
+	 * @return authenticated user in UnixUser object
+	 * @throws PAMException
+	 */		
+	public static UnixUser authenticate(String service, String username, String password) throws PAMException {
+		PAM p = new PAM(service);
+		return p.authenticate(username, password);		
+	}
+	
+	
+}
+
+
+ 

lib-auth/src/main/java/com/fourelementscapital/auth/SuperUserAuthentication.java

@@ -0,0 +1,177 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.auth;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.security.MessageDigest;
+
+import org.apache.commons.codec.binary.Hex;
+
+/**
+ * SuperUserAuthentication provides mechanism to store password into a file.
+ * This mechanism is implemented in superuser authentication of an application.
+ * The config file containing the path of saved password located in the resources folder.
+ */
+public class SuperUserAuthentication {
+	
+	/**
+	 * Private constructor to prevent instantiation.
+	 */		
+	private SuperUserAuthentication()
+	{
+	}	
+
+	/**
+	 * Password filename that will be created in the folder path.
+	 */		
+	private static String passwordFilename = "superuser.pwd";
+	
+	
+	/**
+	 * Validate password whether it equals with the encrypted file, if file is not exist then set the password by creating it.
+	 * @param pwd Password
+	 * @return true if process succeed
+	 * @throws Exception
+	 */
+	public static boolean validateOrSet(String pwd) throws Exception {
+		File file=getPwdFile();
+		String encpwd=null;
+		boolean rtn=false;
+		if(file.exists()){
+			encpwd=readFile(file);
+		}
+		if(encpwd!=null && !encpwd.equals("")){
+			rtn=isValid(pwd,encpwd);
+		}else{
+			setPassword(pwd);
+			rtn=true;
+		}
+		return rtn;
+	}
+	
+	
+	/**
+	 * Change password to a new one if password is valid 
+	 * @param pwd Password
+	 * @param newpassword New password
+	 * @return true if process succeed 
+	 * @throws Exception
+	 */
+	public static boolean changePwd(String pwd,String newpassword) throws Exception {
+		 boolean rtn=validateOrSet(pwd);
+		 
+		 if(rtn){
+			 //Thread.sleep(1000); //wait till it closes the stream ....
+			 setPassword(newpassword);			 
+		 }
+		return rtn;
+	}
+	
+	
+	/**
+	 * Check whether password is valid, compared to encrypted password
+	 * @param password Password
+	 * @param encpass Encrypted password
+	 * @return true if encrypted password equals salt password 
+	 * @throws Exception
+	 */	
+	private static boolean isValid(String password, String encpass) throws Exception {
+		String salt=encpass.split(":")[2];
+		String saltpass=":B:"+salt+":"+getMD5(salt+"-"+getMD5(password));
+		if(encpass.equals(saltpass)){
+			return true;
+		}else{
+			return false;
+		}
+	}
+	
+	
+	/**
+	 * Get MD5 of source string
+	 * @param source Source string
+	 * @return MD5 string 
+	 * @throws Exception
+	 */		
+	private static String getMD5(String source) throws Exception {
+		
+		byte[] bytesOfMessage = source.getBytes();
+
+		java.security.MessageDigest md = MessageDigest.getInstance("MD5");
+		byte[] thedigest = md.digest(bytesOfMessage);
+		 
+		final String result = new String(Hex.encodeHex(thedigest));
+		return result;
+	}
+	
+	
+	/**
+	 * Set password to encrypted file
+	 * @param plain_pwd Plain password
+	 * @throws Exception
+	 */			
+	private static void setPassword(String plain_pwd) throws Exception {
+		BufferedWriter writer = null;
+		try {
+			String salt="d1e93dec";
+			String saltpass=":B:"+salt+":"+getMD5(salt+"-"+getMD5(plain_pwd));		
+			File file=getPwdFile();
+			writer = new BufferedWriter(new FileWriter(file));
+			writer.write(saltpass);
+		}
+		finally {
+			if (writer != null) writer.close();		
+		}
+		
+	}
+	
+	
+	/**
+	 * Get password file
+	 * @return file
+	 * @throws Exception
+	 */			
+	private static File getPwdFile() throws Exception {
+		String root = Utils.GetConfigValue("superuser_password_folder");
+		File file =new File(root + passwordFilename);
+		if ( !file.exists() ) {
+			file.createNewFile();
+		}
+		return file;
+	}
+	
+	
+	/**
+	 * Read file
+	 * @param path Path file
+	 * @throws IOException
+	 */		
+	private static String readFile(File path) throws IOException {
+		StringBuilder contents = new StringBuilder();
+		BufferedReader input = null;
+	    try {
+	    	input = new BufferedReader(new FileReader(path));
+    		String line = input.readLine(); 
+    		if (line != null) {
+    			contents.append(line);
+    		}
+	    }
+    	finally {
+    		if (input != null) input.close();
+    	}	    
+	    return contents.toString();
+	}	
+	
+}
+
+
+ 

lib-auth/src/main/java/com/fourelementscapital/auth/SystemAuthentication.java

@@ -0,0 +1,30 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.auth;
+
+public class SystemAuthentication {
+	
+	/**
+	 * Get current user logged in Unix system
+	 * @return username of user logged in
+	 */	
+	public static String getCurrentUserLoggedIn() {
+		return System.getProperty("user.name");
+	}
+	
+	/**
+	 * Check whether a user logged in to the system
+	 * @return true if user logged in
+	 */	
+	public static boolean isUserLoggedIn() {
+		return (null != getCurrentUserLoggedIn() && !"".equals(getCurrentUserLoggedIn()));
+	}
+
+}
+
+ 

lib-auth/src/main/java/com/fourelementscapital/auth/UserThemeAccessPermission.java

@@ -0,0 +1,147 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.auth;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+
+/**
+ * UserThemeAccessPermission provides functions to convert theme access permissions into 'rwx' permission group.
+ * Example : a user has 'X' permission in 'computing' theme. The 'computing' theme then will be included in 'rwx' permission group.
+ * Another Example : a user has 'U' permission in 'etrading' theme. The 'etrading' theme then will be included in 'rx' permission group.
+ */
+public class UserThemeAccessPermission {
+	
+	/**
+	 * Username
+	 */		
+	private String username;
+	
+	/**
+	 * 'rwx' permission group
+	 */			
+	private ArrayList<String> rwx = new ArrayList<String>();
+	
+	/**
+	 * 'rx' permission group
+	 */			
+	private ArrayList<String> rx = new ArrayList<String>();
+	
+	/**
+	 * 'r' permission group
+	 */			
+	private ArrayList<String> r = new ArrayList<String>(); 
+
+	
+    /**
+    * Constructor. Creates a new UserThemeAccessPermission object
+    * @param un Username
+    */	
+	public UserThemeAccessPermission(String un) {
+		this.username=un;
+	}
+	
+    /**
+    * Get rwx permission group
+    * @return rwx list
+    */		
+	public ArrayList<String> getRwx() {
+		return rwx;
+	}
+
+    /**
+    * Get rx permission group
+    * @return rx list
+    */	
+	public ArrayList<String> getRx() {
+		return rx;
+	}
+
+    /**
+    * Get r permission group
+    * @return r list
+    */	
+	public ArrayList<String> getR() {
+		return r;
+	}
+	
+	/**
+	 * Add permission with user's themes
+	 * @param themes
+	 * @throws Exception
+	 */	 
+	public void addPermissionWithThemes(Map<String,String> themes) throws Exception {
+		try{			
+			Map<String,String> resolved = this.replacePermissions(themes);
+			for(Iterator<String> it=resolved.keySet().iterator();it.hasNext();){
+				String theme=it.next();
+				String val=resolved.get(theme);
+				if(val!=null && val.trim().equalsIgnoreCase("rwx")) getRwx().add(theme);
+				if(val!=null && val.trim().equalsIgnoreCase("rx")) getRx().add(theme);
+				if(val!=null && val.trim().equalsIgnoreCase("r")) getR().add(theme);					
+			}		
+		} catch(Exception e) {
+			throw e;
+		} 
+	}	
+
+	/**
+	 * Replace the permission letter with 'rwx'.
+	 * @param data
+	 * @return themes with 'rwx' permissions 
+	 * @throws Exception
+	 */
+	 public static Map<String,String> replacePermissions(Map<String,String> data) throws Exception {
+		 HashMap<String,String> perm = new HashMap<String,String>();
+		 perm.put("X","rwx");
+		 perm.put("S","rwx");
+		 perm.put("B","rwx");
+		 perm.put("C","rwx");
+		 perm.put("U","rx");
+		 perm.put("N","r");
+		 perm.put("M","rwx");
+		 for(String key: data.keySet()){
+			 data.put(key, perm.get(data.get(key)));			 
+		 }
+		 return data;
+	 }		
+
+	/**
+	 * Overriding to make unique objects per username 
+	 * @param obj Instance of AuthUser or other object
+	 * @return true if obj's username is equal with class' username
+	 */
+	public boolean equals(Object obj ) {
+		if(obj instanceof UserThemeAccessPermission){
+			UserThemeAccessPermission other=(UserThemeAccessPermission)obj;
+			if(other.username.equals(this.username)){
+				return true;
+			}else{
+				return false;
+			}
+		}else{
+			return false;
+		}
+	}
+	
+	/**
+	 * Override toString() method
+	 * @return username string
+	 */	
+	public String toString() {
+		return ""+this.username;
+	}
+	
+	
+}
+
+ 
+

lib-auth/src/main/java/com/fourelementscapital/auth/Utils.java

@@ -0,0 +1,82 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.auth;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.Properties;
+
+/**
+ * This class contains Static Utility functions
+ */
+class Utils {
+	
+	/**
+	 * Accepts an ArrayList of strings and then returns a delimiter separated string
+	 * @param al The arraylist of strings
+	 * @param delimiter The delimiter
+	 * @return The delimiter separated string
+	 */
+	protected static String Join(ArrayList<String> al,String delimiter)
+	{
+		return al.toString().replaceAll("\\[|\\]", "").replaceAll(", ",delimiter);
+	}	
+
+	/**
+	 * Get the value of a property defined in config file
+	 * @param propertyName - the name or key of the property you want to retrieve
+	 * @return the string value 
+	 * @throws IOException
+	 */
+	protected static String GetConfigValue(String propertyName) throws IOException
+	{
+	 	Properties prop = new Properties();
+			String propFileName = "config_auth.properties";
+
+			InputStream inputStream = Utils.class.getClassLoader().getResourceAsStream(propFileName);
+			
+			if (inputStream != null) {
+				prop.load(inputStream);
+			} else {
+				throw new FileNotFoundException("property file '" + propFileName + "' not found in the classpath");
+			}
+
+			Date time = new Date(System.currentTimeMillis());
+
+			// get the property value and print it out
+			String value = prop.getProperty(propertyName);
+			return value;
+	}
+	
+	
+	/**
+	 * Capitalize first char of a word.
+	 * Example : 'this is text. another text' will be converted to 'This Is Text. Another Text'
+	 * @param string
+	 * @return string
+	 */		
+	protected static String capitalizeString(String string) {
+		char[] chars = string.toLowerCase().toCharArray();
+		boolean found = false;
+		for (int i = 0; i < chars.length; i++) {
+			if (!found && Character.isLetter(chars[i])) {
+				chars[i] = Character.toUpperCase(chars[i]);
+				found = true;
+			} else if (Character.isWhitespace(chars[i]) || chars[i]=='.' || chars[i]=='\'') { // You can add other chars here
+				found = false;
+			}
+		}
+		return String.valueOf(chars);
+	}		
+	
+}
+
+ 

lib-auth/src/main/java/com/fourelementscapital/auth/WikiAuthentication.java

@@ -0,0 +1,176 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.auth;
+
+import java.security.MessageDigest;
+import java.sql.ResultSet;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Vector;
+
+import org.apache.commons.codec.binary.Hex;
+
+/**
+ * WikiAuthentication will check / validate user authentication to Wiki database.
+ * It also provide functions to get encrypted password of specific user & get list of Wiki users.
+ */
+public class WikiAuthentication {
+	
+	public static final String SESSION_LOGGED_USER = "session^logged^user";
+	
+	/**
+	 * Private constructor to prevent instantiation.
+	 */		
+	private WikiAuthentication()
+	{
+	}		
+
+	/**
+	 * Validate Wiki User. If user_name is valid & password being encrypted equals value in database then it will return true. 
+	 * @param user_name
+	 * @param password
+	 * @return is user valid
+	 * @throws Exception
+	 */		
+	public static boolean validateUser(String user_name, String password) throws Exception {
+		String encpass = getEncryptedPwd(user_name);
+		return isValid(password,encpass);
+	}
+	
+	/**
+	 * Validate Wiki User With Encrypted Password. If user_name is valid & encrypted password equals value in database then it will return true. 
+	 * @param user_name
+	 * @param encryptedPassword
+	 * @return is user valid
+	 * @throws Exception
+	 */		
+	public static boolean validateUserEncryptedPassword(String user_name, String encryptedPassword) throws Exception {
+		String encpass = getEncryptedPwd(user_name);
+		if (encryptedPassword == null) {
+			return false;
+		}
+		return (encryptedPassword.equals(encpass));
+	}	
+	
+	
+	/**
+	 * Check whether password is valid, compare to encrypted password
+	 * @param password Password
+	 * @param encpass Encrypted password
+	 * @return true if encrypted password equals salt password
+	 * @throws Exception
+	 */	
+	private static boolean isValid(String password, String encpass) throws Exception {
+		if (encpass == null || password == null) return false;
+		String salt=encpass.split(":")[2];
+		String saltpass=":B:"+salt+":"+getMD5(salt+"-"+getMD5(password));
+		if(encpass.equals(saltpass)){
+			return true;
+		}else{
+			return false;
+		}
+	}
+	
+	
+	/**
+	 * Get MD5 of source string
+	 * @param source Source string
+	 * @return MD5 string 
+	 * @throws Exception
+	 */		
+	private static String getMD5(String source) throws Exception {
+		
+		byte[] bytesOfMessage = source.getBytes();
+
+		java.security.MessageDigest md = MessageDigest.getInstance("MD5");
+		byte[] thedigest = md.digest(bytesOfMessage);
+		 
+		final String result = new String(Hex.encodeHex(thedigest));
+		return result;
+	}
+	
+	
+	/**
+	 * List / get all Wiki users. The fields returned are : user_name, user_real_name, user_password, user_email.
+	 * @return users
+	 * @throws Exception
+	 */	
+	public static Vector<HashMap<String, String>> listUsers() throws Exception {
+		
+		Vector<HashMap<String, String>> rtn = null;		
+		
+		DBManager dbm = new DBManager("wiki");
+		dbm.connect();
+
+		//sql = "select user_name,user_real_name,user_password,user_email from user";
+		
+		ArrayList<String> selectedFields = new ArrayList<String>();
+		selectedFields.add("user_name");
+		selectedFields.add("user_real_name");
+		selectedFields.add("user_password");
+		selectedFields.add("user_email");
+		
+		ResultSet rs = dbm.GetDatabase("user", selectedFields, null, null);
+		
+		rtn = new Vector<HashMap<String, String>>();
+		
+		while(rs.next()){			
+			String user_name=rs.getString("user_name");
+			String user_real_name=rs.getString("user_real_name");
+			String user_password=rs.getString("user_password");
+			String user_email=rs.getString("user_email");
+			HashMap<String, String> h=new HashMap<String, String>();
+			h.put("user_name",user_name );
+			h.put("user_real_name",user_real_name );
+			h.put("user_password",user_password );
+			h.put("user_email",user_email );
+			rtn.add(h);
+		}
+		dbm.closeConnection();
+		
+		return rtn;	
+	}		
+	
+	
+	/**
+	 * Get encrypted password of specific user
+	 * @param user
+	 * @return encrypted password
+	 * @throws Exception
+	 */		
+	public static String getEncryptedPwd(String user) throws Exception {
+		
+		if ((user == null) || user.equals("")) return null;
+		
+		String rtn = null;		
+		
+		DBManager dbm = new DBManager("wiki");
+		dbm.connect();
+		
+		//sql = "select CAST(user_password AS CHAR(10000) CHARACTER SET utf8) as pass from user where user_name=?"
+
+		ArrayList<String> selectedFields = new ArrayList<String>();
+		selectedFields.add("CAST(user_password AS CHAR(10000) CHARACTER SET utf8) as pass");
+		
+		Map<String,Object> queryParams = new HashMap<String,Object>();
+		queryParams.put("user_name", Utils.capitalizeString(user));
+		
+		ResultSet rs = dbm.GetDatabase("user", selectedFields, queryParams, null);
+		
+		while(rs.next()){			
+			rtn=rs.getString("pass");
+		}
+		dbm.closeConnection();
+	
+		return rtn;	
+	}	
+	
+}
+
+ 

lib-auth/src/main/java/com/fourelementscapital/auth/WikiAuthenticationServlet.java

@@ -0,0 +1,99 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.auth;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * WikiAuthenticationServlet is a servlet to facilitate automatic Wiki authentication.
+ * How to use this servlet, see documentation : http://wiki.4ecap.com/4ECwiki/Lib-auth#Automatic_Wiki_Authentication.
+ */
+public class WikiAuthenticationServlet extends HttpServlet {	
+	
+	private static final long serialVersionUID = 1L;
+	
+	private static final String LOGOUT = "logout";
+	
+	
+	/**
+	 * Handle post request, validate username & encrypted password by comparing them with Wiki database.
+	 * If valid, generate session to be used throughout the app then redirect to app url.
+	 * If not valid, redirect to wiki login url.
+	 * @param request request
+	 * @param response response
+	 */	
+	public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+
+		try {
+			
+			// get request parameters :
+			String username = request.getParameter("username");
+			String encryptedPassword = request.getParameter("encryptedPassword");
+			String redirectUrl = request.getParameter("redirectUrl");
+			
+			// get wiki login url from config file 
+			String wikiLoginUrl = Utils.GetConfigValue("wiki_login_url");
+
+			// if there's already session then redirect to app url
+			if (request.getSession().getAttribute(WikiAuthentication.SESSION_LOGGED_USER) != null) {
+				response.sendRedirect(redirectUrl);
+			}
+			
+			// if there's null parameter then redirect to wiki login
+			else if (username == null || encryptedPassword == null || redirectUrl == null) {
+				response.sendRedirect(wikiLoginUrl);
+			}
+			
+			// validate username & encrypted password, if valid then redirect to app url
+			else if (WikiAuthentication.validateUserEncryptedPassword(username, encryptedPassword)) {
+				// set session for app using lib-auth
+				request.getSession().setAttribute(WikiAuthentication.SESSION_LOGGED_USER, username);
+				response.sendRedirect(redirectUrl);
+			}
+			
+			// else, redirect to wiki login
+			else {
+				response.sendRedirect(wikiLoginUrl);				
+			}
+			
+		}catch(Exception e){
+			e.printStackTrace();
+		}		
+		
+	}	
+	
+	
+	/**
+	 * Handle get request, logout (remove session) and redirect to a url.
+	 * @param request request
+	 * @param response response
+	 */		
+	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+
+		String method = request.getParameter("method");
+		
+		// logout, remove session
+		if(method != null && method.equals(this.LOGOUT)) {
+			if (request.getSession().getAttribute(WikiAuthentication.SESSION_LOGGED_USER) != null) {
+				request.getSession().removeAttribute(WikiAuthentication.SESSION_LOGGED_USER);
+			}
+		}
+
+		// redirect to Wiki page
+		response.sendRedirect(Utils.GetConfigValue("wiki_login_url"));		
+	}
+
+
+}
+
+ 

lib-auth/src/main/resources/config_auth.properties

@@ -0,0 +1,7 @@
+database_wiki_connstring=jdbc:mysql://wiki.4ecap.com/4EwikiDB1?user=4ecremoteuser&password=4ecrmt2011
+database_wiki_driver=com.mysql.jdbc.Driver
+
+wiki_login_url=http://wiki.4ecap.com
+
+superuser_password_folder=/tmp/
+#superuser_password_folder=d:\\tmp\\

lib-auth/src/main/resources/log4j2.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN">
+	<Appenders>
+		<Console name="CONSOLE" target="SYSTEM_OUT">
+			<PatternLayout pattern="%4p %d{HH:mm:ss,SSS} %C - %m%n" />
+		</Console>
+	</Appenders>
+	<Loggers>
+		<Root level="ERROR">
+			<AppenderRef ref="CONSOLE"/>
+		</Root>
+	</Loggers>
+</Configuration>

lib-auth/src/test/java/com/fourelementscapital/auth/LibAuthTest.java

@@ -0,0 +1,215 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.auth;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Vector;
+import javax.swing.JOptionPane;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+
+/**
+ * lib-auth unit test
+ */
+public class LibAuthTest extends TestCase {
+	
+	private static final Logger log = LogManager.getLogger(LibAuthTest.class.getName());
+
+	/**
+	 * Wiki authentication test : login, check login, get authenticated user, get user access.
+	 */	 	
+    public void testWikiAuthentication()
+    {
+    	log.debug(">>>>>> testWikiAuthentication()");
+    	try {    
+   		
+    		// wiki login :
+    		String user = "bot";
+    		String password = "bot2018";
+    		
+			boolean success= WikiAuthentication.validateUser(user, password); // validate wiki user
+			log.debug("validate wiki user : " + success);
+			JOptionPane.showMessageDialog(null, "validate wiki user success");
+
+    		HashMap<String, String> loginMap = new HashMap<String, String>();			
+			if(!success){				
+				loginMap.put("message", "Invalid username or password");
+				Assert.assertTrue(false); // scenario : login must success					
+			}else{
+				loginMap.put("authenticatedUser", user);
+				// example : get encrypted password and store it to map for further process
+				String pss = WikiAuthentication.getEncryptedPwd(user); 
+				loginMap.put("encryptedPassword", pss);
+			}
+			
+			// store validate user result to map
+			loginMap.put("loggedin", Boolean.toString(success)); 
+			
+    		// check whether user login / not :
+			boolean loggedin = Boolean.parseBoolean(loginMap.get("loggedin"));
+			log.debug("is user logged in : " + loggedin);
+			Assert.assertTrue(loggedin); 	
+			
+			// get authenticated user :
+			String authenticatedUser = loginMap.get("authenticatedUser");
+			log.debug("get authenticatedUser : " + authenticatedUser);
+			
+    		// Get user access. Use dummy themes for testing purpose.
+			// To get themes from infrastructureDB : Map themes = infrastructureDB.getThemes4Users(user). It needs lib-db library.
+			Map<String, String> themes= new HashMap<String, String>();
+			themes.put("computing", "X");
+			themes.put("etrading", "U");
+			themes.put("execution", "N");
+			themes.put("bb", "B");
+			
+			UserThemeAccessPermission userTheme = new UserThemeAccessPermission(user);
+			userTheme.addPermissionWithThemes(themes);
+			ArrayList<String> rwxList = userTheme.getRwx();
+			log.debug("rwxList : ");
+			for (String rwx : rwxList) {
+				log.debug("- " + rwx);
+			}
+			Assert.assertTrue(rwxList.contains("computing") && rwxList.contains("bb")); // getRwx() must contains 'computing' & 'bb'			
+    		
+			ArrayList<String> rxList = userTheme.getRx();
+			log.debug("rxList : ");
+			for (String rx : rxList) {
+				log.debug("- " + rx);
+			}
+			Assert.assertTrue(rxList.contains("etrading")); // getRx() must contains 'etrading'
+			
+			ArrayList<String> rList = userTheme.getR();
+			log.debug("rList : ");
+			for (String r : rList) {
+				log.debug("- " + r);
+			}
+			Assert.assertTrue(rList.contains("execution")); // getR() must contains 'execution'
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    		assertTrue( false );
+    	} 
+    }
+    
+    
+	/**
+	 * Super user authentication test : validate / set / change password, check login, get authenticated user
+	 */	 	
+	public void testSuperUserAuthentication()
+	{
+		log.debug(">>>>>> testSuperUserAuthentication()");
+		try {
+			
+			String user = "administrator";
+			String password = "password1";
+			String newpassword = "password1";
+			
+			Map<String, String> loginMap = new HashMap<String, String>();
+			boolean success = false;
+			
+			// if user is 'administrator' and newpassword is not null & not empty then it's a change password :
+			if(user.equalsIgnoreCase("administrator") && newpassword!=null && !newpassword.equals("")){
+				
+				// Remove the comment tag to test. The code are commented out to prevent creating password file when installing this lib (edit properties file first) :
+				//success = SuperUserAuthentication.changePwd(password,newpassword);
+				//temporary var value when install this lib :
+				success = true;				
+				
+				//log.debug("change superuser password : " + newpassword);
+				//JOptionPane.showMessageDialog(null, "Change superuser password done. Password located in /tmp/superuser.pwd");
+			}
+			// else : validate if password is already set or set password if password has not been set :
+			else{
+				
+				// Remove the comment tag to test. The code are commented out to prevent creating password file when installing this lib (edit properties file first) :
+				//success= SuperUserAuthentication.validateOrSet(password);
+				//temporary var value when install this lib :
+				success = true;				
+				
+				//log.debug("validate / set superuser password : " + password);
+				//JOptionPane.showMessageDialog(null, "validate/set superuser password");
+			}
+			
+			if(!success){				
+				loginMap.put("message", "Invalid username or password");
+				Assert.assertTrue(false); // scenario : login must success					
+			}
+			else {
+				loginMap.put("authenticatedUser", user);
+			}
+			loginMap.put("loggedin", Boolean.toString(success)); // store validate superuser result to map			
+			
+    		// check whether login / not :
+			boolean loggedin = Boolean.parseBoolean(loginMap.get("loggedin"));
+			log.debug("is superuser logged in : " + loggedin);
+			Assert.assertTrue(loggedin);
+			
+    		// get authenticated user :
+    		String authenticated_user = loginMap.get("authenticatedUser");
+    		log.debug("authenticated superuser : " + authenticated_user);
+    		
+    		//Assert.assertTrue(true);
+		}
+		catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+	
+	
+    /**
+     * List Wiki users test
+     */
+    public void testListWikiUsers()
+    {
+    	log.debug(">>>>>> testListWikiUsers()");
+    	try {    	
+	    	Vector<HashMap<String, String>> result = WikiAuthentication.listUsers();
+	    	
+	    	log.debug("wiki user count : " + result.size());
+	    	JOptionPane.showMessageDialog(null, "Wiki user count: "+result.size());
+	    	
+	    	for (int i=0; i<result.size(); i++) {
+	    		HashMap<String, String> h = (HashMap<String, String>) result.get(i); 
+/*	    		
+				log.debug(">>>>>>>>>> user_name      : " + h.get("user_name"));
+				log.debug(">>>>>>>>>> user_real_name : " + h.get("user_real_name"));
+				log.debug(">>>>>>>>>> user_password  : " + h.get("user_password"));
+				log.debug(">>>>>>>>>> user_email     : " + h.get("user_email"));
+*/				
+	    	}
+	        assertTrue( true );
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    		assertTrue( false );
+    	}
+    }
+    
+    
+    /**
+     * System authentication test
+     */
+    public void testSystemAuthentication()
+    {    
+    	log.debug(">>>>>> testSystemAuthentication()");
+   		log.debug("SystemAuthentication.isUserLoggedIn() : " + SystemAuthentication.isUserLoggedIn());
+    	
+   		assertTrue( SystemAuthentication.isUserLoggedIn() );
+   		//assertTrue( true );
+    }    
+    
+}
+
+ 

lib-db/pom.xml

@@ -0,0 +1,53 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+    <groupId>com.fourelementscapital</groupId>
+    <artifactId>lib</artifactId>
+    <version>${revision}</version>
+  </parent>
+
+  <groupId>com.fourelementscapital</groupId>
+  <artifactId>lib-db</artifactId>
+  <packaging>jar</packaging>
+  <name>lib-db</name>
+  <description>Lower level DAL (Data Access Layer) for database call</description>
+  <url>http://www.fourelementscapital.com</url>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>commons-dbutils</groupId>
+      <artifactId>commons-dbutils</artifactId>
+      <version>1.1</version>
+    </dependency> 
+        <!--Cache system used to get queue-->
+  <dependency>
+    <groupId>org.apache.commons</groupId>
+    <artifactId>commons-jcs-core</artifactId>
+    <version>2.2</version>
+  </dependency>
+  <!--JCS's required dependency--> 
+    <dependency>
+      <groupId>com.jolbox</groupId>
+      <artifactId>bonecp</artifactId>
+  </dependency>
+    <dependency>
+      <groupId>mysql</groupId>
+      <artifactId>mysql-connector-java</artifactId>
+    </dependency> 
+    <dependency>
+      <groupId>com.microsoft.sqlserver</groupId>
+      <artifactId>mssql-jdbc</artifactId>
+    </dependency>
+    <dependency>
+    <groupId>org.apache.logging.log4j</groupId>
+    <artifactId>log4j-core</artifactId>
+    <version>2.8.1</version>
+  </dependency>    
+  </dependencies>
+</project>

lib-db/src/main/java/com/fourelementscapital/db/AbstractTeamOrgDB.java

@@ -0,0 +1,345 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import org.apache.commons.dbutils.BasicRowProcessor;
+
+
+
+/**
+ * This abstract class implements the methods that are related to Theme organisation tags
+ */
+public abstract class AbstractTeamOrgDB extends SuperDB{
+
+	
+	/**
+	 * Get tag table  
+	 * @return tag table
+	 */	
+	public abstract String getTagTable();  //tags
+	
+	/**
+	 * Get tag item table  
+	 * @return tag item table
+	 */	
+	public abstract String getTagItemTable(); //example: scheduler_tags
+	
+	/**
+	 * Get tag item id  
+	 * @return tag item id
+	 */		
+	public abstract String getTagItemId(); // example: scheduler_id or function_id;
+	
+	/**
+	 * Get tag item follow table
+	 * @return tag item follow table
+	 */			
+	public abstract String getTagItemFollowTable(); //example: scheduler_tags
+	
+	
+	/**
+	 * Returns list of All tags of the tool ( for example, if it was implemented for scheduler then it will return all scheduler themes)  
+	 * @return tags
+	 * @throws Exception
+	 */
+	public Vector getTags() throws Exception {
+		 Vector rtn=new Vector();
+		 PreparedStatement ps=this.connection().prepareStatement("select * FROM "+getTagTable()+" ORDER BY tagname");			
+		 ResultSet rs=ps.executeQuery();
+		 while(rs.next()){				
+				rtn.add(new BasicRowProcessor().toMap(rs));
+		 }
+		 
+			//added by rams on 5-june-2012
+		rs.close();
+		ps.close();			
+		return rtn;
+	 }
+	 
+	
+	/**
+	 * Get tags details
+	 * @param tags tag names
+	 * @return tags
+	 * @throws Exception
+	 */
+	public Vector getTagsDetails(String tags[]) throws Exception {
+		 Vector rtn=new Vector();
+		 String stags=null;
+		 for(int i=0;i<tags.length;i++){
+			 stags=(stags==null)?"'"+tags[i]+"'":stags+",'"+tags[i]+"'";
+		 }
+		
+		 if(stags!=null){
+			 String query="select * FROM "+getTagTable()+" WHERE tagname IN ("+stags+") ORDER BY tagname";			 
+			 PreparedStatement ps=this.connection().prepareStatement(query);			
+			 ResultSet rs=ps.executeQuery();
+			 while(rs.next()){
+					rtn.add(new BasicRowProcessor().toMap(rs));
+			 }
+			//added by rams on 5-june-2012
+			rs.close();
+			ps.close();
+		 }
+		 return rtn;
+	 }
+	 
+	 /**
+	  * Get tag ids by item id
+	  * @param item_id item id
+	  * @return tag ids
+	  * @throws Exception
+	  */
+	 public Vector getTagIds4Item(int item_id) throws Exception {
+		 PreparedStatement ps=this.connection().prepareStatement("select tag_id FROM "+getTagItemTable()+" WHERE "+getTagItemId()+"=?");
+		 ps.setInt(1, item_id);
+		 ResultSet rs=ps.executeQuery();
+		 Vector rtn=new Vector();
+		 while(rs.next()){			 
+				rtn.add(rs.getInt("tag_id"));
+		 }
+		//added by rams on 5-june-2012
+		rs.close();
+		ps.close();
+			
+		 return rtn;
+	 }
+	 
+	 /**
+	  * Get follow tag ids by item id
+	  * @param item_id item id
+	  * @return tag ids
+	  * @throws Exception
+	  */
+	 public Vector getFollowTagIds4Item(int item_id) throws Exception {
+		 PreparedStatement ps=this.connection().prepareStatement("select tag_id FROM "+getTagItemFollowTable()+" WHERE "+getTagItemId()+"=?");
+		 ps.setInt(1, item_id);
+		 ResultSet rs=ps.executeQuery();
+		 Vector rtn=new Vector();
+		 while(rs.next()){			 
+				rtn.add(rs.getInt("tag_id"));
+		 }
+		//added by rams on 5-june-2012
+		rs.close();
+		ps.close();
+			
+		 return rtn;
+	 }
+	 
+	 /**
+	  * Update tag ids by item id
+	  * @param item_id item id
+	  * @param tag_ids tag ids
+	  * @param removeExisting is remove existing
+	  * @throws Exception
+	  */
+	 public void updateTagIds4Item(int item_id, Vector tag_ids,int removeExisting) throws Exception {
+		 if(SchedulerDB.REMOVE_BEFORE_UPDATE==removeExisting){
+			 PreparedStatement ps=this.connection().prepareStatement("DELETE FROM "+getTagItemTable()+" WHERE "+getTagItemId()+"=?");
+			 ps.setInt(1, item_id);
+			 ps.executeUpdate();
+			 ps.close();
+		 }
+		 PreparedStatement ps1=this.connection().prepareStatement("INSERT INTO "+getTagItemTable()+"("+getTagItemId()+",tag_id) VALUES(?,?)");
+		 for(Iterator i=tag_ids.iterator();i.hasNext();){			 
+			 ps1.setInt(1, item_id);
+			 ps1.setInt(2, Integer.parseInt((String)i.next()));
+			 ps1.executeUpdate();
+		 }
+
+		 ps1.close();
+	 }
+	 
+	 /**
+	  * Remove tag ids by item id
+	  * @param item_id item id
+	  * @param tag_id tag id
+	  * @throws Exception
+	  */	 
+	 public void removeTagIds4Item(int item_id, int tag_id) throws Exception {
+		 PreparedStatement ps=this.connection().prepareStatement("DELETE FROM "+getTagItemTable()+" WHERE "+getTagItemId()+"=? and tag_id=?");
+		 ps.setInt(1, item_id);
+		 ps.setInt(2, tag_id);
+		 ps.executeUpdate();
+		 ps.close();
+	 }
+	 
+	 /**
+	  * Update tag item by tag id
+	  * @param item_id item id
+	  * @param tagids tag ids
+	  * @throws Exception
+	  */	 
+	 public void updateItemTagIds(int item_id, List<Integer> tagids) throws Exception {
+		  
+		 String query="DELETE FROM "+getTagItemTable()+"  WHERE id IN (select * from (select a.id from "+getTagItemTable()+" as a left outer join "+getTagTable()+" as b on a.tag_id = b.id where "+getTagItemId()+"=? and left(b.tagname,3)<>'usr') temp_table ) ";
+		 PreparedStatement ps=this.connection().prepareStatement(query);
+		 ps.setInt(1, item_id);		 
+		 ps.executeUpdate();
+		 ps.close();
+		 
+		 
+		 PreparedStatement ps1=this.connection().prepareStatement("INSERT INTO "+getTagItemTable()+"("+getTagItemId()+",tag_id) VALUES(?,?)");
+		 for(Integer i:tagids){
+			 ps1.setInt(1, item_id);
+	     	ps1.setInt(2, i);
+		 	ps1.executeUpdate();
+		 }
+		 ps1.close();
+	 }
+	 
+	 /**
+	  * Update follower tag id
+	  * @param item_id item id
+	  * @param tagids tag ids
+	  * @throws Exception
+	  */	 
+	 public void updateFollwerTagIds(int item_id, List<Integer> tagids) throws Exception {
+		  
+		 String query="DELETE FROM "+getTagItemFollowTable()+"  WHERE id IN (select * from (select a.id from "+getTagItemFollowTable()+" as a left outer join "+getTagTable()+" as b on a.tag_id = b.id where "+getTagItemId()+"=? and left(b.tagname,3)<>'usr') temp_table ) ";
+		 PreparedStatement ps=this.connection().prepareStatement(query);
+		 ps.setInt(1, item_id);		 
+		 ps.executeUpdate();
+		 ps.close();
+		 
+		 
+		 PreparedStatement ps1=this.connection().prepareStatement("INSERT INTO "+getTagItemFollowTable()+"("+getTagItemId()+",tag_id) VALUES(?,?)");
+		 for(Integer i:tagids){
+			 ps1.setInt(1, item_id);
+	     	ps1.setInt(2, i);
+		 	ps1.executeUpdate();
+		 }
+		 ps1.close();
+	 }
+	 
+	 /**
+	  * Get theme tags
+	  * @param item_id item id
+	  * @return theme tags
+	  * @throws Exception
+	  */	 
+	 public List getThemeTags(int item_id) throws Exception {
+		 
+		 String q="select replace(b.tagname,'thm-','') as theme FROM "+getTagItemTable()+" as a ";
+		 q+="left outer join "+getTagTable()+" as b on a.tag_id=b.id ";
+		 q+="where a."+getTagItemId()+"=? ";
+		 q+="and left(b.tagname,4)='thm-' ";
+
+		 PreparedStatement ps=this.connection().prepareStatement(q);
+		 ps.setInt(1, item_id);
+		 
+		 ResultSet rs=ps.executeQuery();
+		 ArrayList rtn=new ArrayList();
+		 while(rs.next()){			 
+				rtn.add(rs.getString("theme"));
+		 }
+		 return rtn;
+	 }
+	 
+	 /**
+	  * Get theme tag name
+	  * @param tag_id tag id
+	  * @return theme tag name
+	  * @throws Exception
+	  */	 
+	 public String getThemeTagName(int tag_id) throws Exception {
+		 
+		 String q="select replace(a.tagname,'thm-','') as theme FROM "+getTagTable()+" as a where id=?";	 
+		 
+ 
+		 PreparedStatement ps=this.connection().prepareStatement(q);
+		 ps.setInt(1, tag_id);
+		 
+		 ResultSet rs=ps.executeQuery();
+		 String rtn=null;
+		 if(rs.next()){			 
+				rtn= rs.getString("theme");
+		 }
+		 return rtn;
+	 }
+
+	 /**
+	  * Get theme names by item id
+	  * @param item_id item id
+	  * @return theme names
+	  * @throws Exception
+	  */	 
+	 public ArrayList getThemeNames4Item(int item_id) throws Exception {
+		 PreparedStatement ps=this.connection().prepareStatement("select b.tagname FROM "+getTagItemTable()+" as a left outer join "+getTagTable()+" as b on a.tag_id=b.id WHERE a."+getTagItemId()+"=? and left(b.tagname,4)<>'usr-'");
+		 ps.setInt(1, item_id);
+		 ResultSet rs=ps.executeQuery();
+		 ArrayList rtn=new ArrayList();
+		 while(rs.next()){			 
+			    String tagname=rs.getString("tagname");
+			    tagname=tagname.replaceAll("thm-", "");
+				rtn.add(tagname);
+		 }
+		//added by rams on 5-june-2012
+		rs.close();
+		ps.close();			 
+		return rtn;
+	 }
+	 
+	 
+	 /**
+	  * Get followers tag by item id
+	  * @param item_id item id
+	  * @return followers tag
+	  * @throws Exception
+	  */	 
+	 public ArrayList getFollowTags4Item(int item_id) throws Exception {
+		 PreparedStatement ps=this.connection().prepareStatement("select b.tagname FROM "+getTagItemFollowTable()+" as a left outer join "+getTagTable()+" as b on a.tag_id=b.id WHERE a."+getTagItemId()+"=? and left(b.tagname,4)<>'usr-'");
+		 ps.setInt(1, item_id);
+		 ResultSet rs=ps.executeQuery();
+		 ArrayList rtn=new ArrayList();
+		 while(rs.next()){			 
+			    String tagname=rs.getString("tagname");
+			    tagname=tagname.replaceAll("thm-", "");
+				rtn.add(tagname);
+		 }
+		//added by rams on 5-june-2012
+		rs.close();
+		ps.close();			 
+		return rtn;
+	 }
+	 
+	 
+	 /**
+	  * Get SVN user for Wiki user
+	  * @param w_user wiki user
+	  * @return svn user
+	  * @throws Exception
+	  */		 
+	 public Map getSVNUser4WikiUser(String w_user) throws Exception {
+			
+			PreparedStatement ps5=this.connection().prepareStatement("SELECT * FROM users where svn_username=?");
+			
+			ps5.setString(1, w_user);
+			ResultSet rs5= ps5.executeQuery();
+			Map rtn=new HashMap();
+			if(rs5.next()){
+				rtn=new BasicRowProcessor().toMap(rs5);
+			}
+			//added by rams on 5-june-2012
+			rs5.close();
+			ps5.close();
+			return rtn;
+		}
+
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/BBSyncDB.java

@@ -0,0 +1,227 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.sql.Date;
+import java.sql.Timestamp;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Map;
+import java.util.Vector;
+
+import com.fourelementscapital.db.vo.BBSyncTrigger;
+
+
+/**
+ * Abstract class implements methods related to BBSync
+ */
+public abstract class BBSyncDB extends SuperDB{	
+	
+	/**
+	 * Connect database 
+	 */
+	public void connectDB() throws Exception {
+		super.connectDB(DB_NAME_BBSYNC);
+	}	
+
+	/**
+	 * List all bbsync
+	 * @return bbsync
+	 * @throws Exception
+	 */	
+	public abstract Vector listAll() throws Exception;
+
+	/**
+	 * Get field mapping by bbsync id
+	 * @param bbsyncid bbsync id
+	 * @return field mapping
+	 * @throws Exception
+	 */
+	public abstract ArrayList fieldMapping4BBSync(int bbsyncid) throws Exception;
+
+	/**
+	 * Get download query
+	 * @param id bbsync id
+	 * @return bbsync
+	 * @throws Exception
+	 */
+	public abstract Map getDownloadQuery(long id) throws Exception;
+
+	/**
+	 * Get field mapping
+	 * @return field mapping
+	 * @throws Exception
+	 */
+	public abstract Vector getFieldMapping() throws Exception;
+
+	/**
+	 * Update triggered date
+	 * @param id bbsync id
+	 * @param start trigger start date
+	 * @param end trigger end date
+	 * @throws Exception
+	 */
+	public abstract void updateTriggeredDate(int id, Timestamp start,
+			Timestamp end) throws Exception;
+
+	/**
+	 * Delete field mapping
+	 * @param id field mapping id
+	 * @throws Exception
+	 */
+	public abstract void deleteFieldMapping(int id) throws Exception;
+
+	/**
+	 * Add field mapping
+	 * @param dbfield field mapping db field
+	 * @param bbfield field mapping bb field
+	 * @throws Exception
+	 */
+	public abstract void addFieldMapping(String dbfield, String bbfield)
+			throws Exception;
+
+	/**
+	 * Update contract logs
+	 * @param contract contracts
+	 * @param marketsector market sector
+	 * @param lastsync last sync
+	 * @param scommodities scommodities
+	 * @param fields contract fields
+	 * @throws Exception
+	 */
+	public abstract void updateContractLogs(Vector<String> contract,String marketsector,
+			Timestamp lastsync, Map<String, String> scommodities,Collection fields)
+			throws Exception;
+
+	/**
+	 * Update securities logs
+	 * @param contract contracts
+	 * @param marketsector market sector
+	 * @param lastsync last sync
+	 * @param fields contract fields
+	 * @throws Exception
+	 */
+	public abstract void updateSecuritiesLogs(Vector<String> contract,
+			String marketsector, Timestamp lastsync,Collection fields) throws Exception;
+
+	/**
+	 * Get contract names to ref synchronized
+	 * @param pendingonly is pending only
+	 * @throws Exception
+	 * @return contract info 
+	 */
+	public abstract Vector<String> getContractNames2RefSync(boolean pendingonly)
+			throws Exception;
+
+	/**
+	 * Get security names to ref synchronized
+	 * @param pendingonly is pending only
+	 * @throws Exception
+	 * @return security info 
+	 */
+	public abstract Map<String, String> getSecurityNames2RefSync(
+			boolean pendingonly) throws Exception;
+
+	/**
+	 * Get security name to ref synchronized
+	 * @param ticker ticker
+	 * @throws Exception
+	 * @return security info 
+	 */
+	public abstract Map<String,String> getSecurityName2RefSync(String ticker) throws Exception ;
+	
+	/**
+	 * Update contract reference
+	 * @param contractname contract name
+	 * @param fielddata field data
+	 * @throws Exception
+	 */
+	public abstract void updateContractReference(String contractname,
+			Map<String, String> fielddata) throws Exception;
+
+	/**
+	 * Update security reference
+	 * @param securityname security name
+	 * @param marketsector market sector
+	 * @param fielddata field data
+	 * @throws Exception
+	 */
+	public abstract void updateSecurityReference(String securityname,
+			String marketsector, Map<String, String> fielddata)
+			throws Exception;
+
+	/**
+	 * Add sync logs
+	 * @param bbsyncid bbsync id
+	 * @param start start time
+	 * @param end end time
+	 * @param message message
+	 * @param status status
+	 * @param manual_scheduler manual scheduler
+	 * @throws Exception
+	 */
+	public abstract void addSyncLogs(int bbsyncid, Timestamp start,
+			Timestamp end, String message, String status,
+			String manual_scheduler) throws Exception;
+
+	/**
+	 * Remove schedule ticker
+	 * @param bbsync_id bbsync id
+	 * @param ticker contract
+	 * @throws Exception
+	 */
+	public abstract void removeScheduleTicker(int bbsync_id, String ticker)
+			throws Exception;
+
+	/**
+	 * Save schedule
+	 * @param id bbsync id
+	 * @param name bbsync name
+	 * @param mkt_secdb is market security db
+	 * @param dateoption date option
+	 * @param datefrom date from
+	 * @param dateto date to
+	 * @param datenumber date recent number
+	 * @param fields bbsync fields
+	 * @param contracts bbsync contracts
+	 * @param t BBSync trigger
+	 * @param marketsector market sector
+	 * @param timezone timezone
+	 * @return bbsync id
+	 * @throws Exception
+	 */
+	public abstract int saveSchedule(int id, String name, String mkt_secdb,
+			String dateoption, Date datefrom, Date dateto, int datenumber,
+			Vector fields, String contracts, BBSyncTrigger t,
+			String marketsector, String timezone) throws Exception;
+
+	public abstract void deleteQuery(int id) throws Exception;
+	
+	/**
+	 * Record started peer
+	 * @param peername peer name
+	 * @param sessionid session id
+	 * @param time time
+	 * @throws Exception
+	 */	
+	public abstract void peerStarted(String peername,long sessionid, java.util.Date time) throws Exception ;
+
+	/**
+	 * Record stopped peer
+	 * @param peername peer name
+	 * @param sessionid session id
+	 * @param time time
+	 * @throws Exception
+	 */
+	public abstract void peerStopped(String peername, long sessionid, java.util.Date time) throws Exception;
+
+	  
+
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/Config.java

@@ -0,0 +1,147 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.util.MissingResourceException;
+import java.util.Properties;
+import java.util.ResourceBundle;
+
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
+
+
+/**
+ * This class populates the configuration value from property file 
+ */
+class Config {
+	
+	/**
+	 * Configuration file
+	 */
+	private static final String BUNDLE_NAME = "config_db"; //$NON-NLS-1$	
+	
+	/**
+	 * windows peer configuration 
+	 */
+	private static final String PROPERTY_FILE_WIN = "peer_db_windows.properties"; //$NON-NLS-1$
+	
+	/**
+	 * unix peer/server configuration file
+	 */
+	private static final String PROPERTY_FILE_UNIX = "peer_db_unix.properties"; //$NON-NLS-1$	
+	
+	public static String CONFIG_PROPERTY_LOCATION=null;
+	
+	private static Properties confpro=null;
+	
+	/**
+	 * Private constructor
+	 */	
+	private Config() {
+	}
+
+	
+	/**
+	 * Get property value of specified key. Return '!key!' if not found.
+	 * @param key key
+	 * @return property value
+	 */
+	protected static String getString(String key) {
+		if(CONFIG_PROPERTY_LOCATION==null){
+			try {
+				//return RESOURCE_BUNDLE.getString(key);
+				return getResourceBuddle().getString(key);
+			} catch (MissingResourceException e) {
+				return '!' + key + '!';
+			}
+		}else{
+			try {
+				String ky= getPeerProperty(key);				
+				if(ky==null) throw new Exception();
+				else return ky;
+			} catch (Exception e) {
+				return '!' + key + '!';
+			}
+		}
+	}
+
+	
+	private static ResourceBundle resourceBundle=null;
+	
+	
+	/**
+	 * Get resources bundle
+	 * @return resources bundle
+	 */	
+	private synchronized static  ResourceBundle getResourceBuddle(){
+		
+		if(resourceBundle==null){
+			resourceBundle=ResourceBundle.getBundle(BUNDLE_NAME);
+			LogManager.getLogger(Config.class.getName()).info("resourceBundle:"+resourceBundle);
+		} 
+		
+		return resourceBundle;		 
+	}
+	
+	
+	/**
+	 * Get property value of specified key. Return null if not found.
+	 * @param key key
+	 * @return property value
+	 */
+	protected static String getValue(String key) {
+		if(CONFIG_PROPERTY_LOCATION==null){
+			try {
+				 
+				return getResourceBuddle().getString(key);
+			} catch (MissingResourceException e) {
+				return null;
+			}
+		}else{
+			try {
+				return getPeerProperty(key);
+			} catch (Exception e) {
+				return null;
+			}
+		}
+	}	
+	
+
+	/**
+	 * Get peer property by key
+	 * @param key key
+	 * @return peer property
+	 */	
+	private static String getPeerProperty(String key) throws Exception {
+		try{
+			if(confpro==null){
+				String propertyfilename=PROPERTY_FILE_WIN;
+				if(System.getProperty("os.name").toLowerCase().equals("freebsd"))
+					propertyfilename=PROPERTY_FILE_UNIX;
+				
+				if(System.getProperty("os.name").toLowerCase().contains("linux"))
+					propertyfilename=PROPERTY_FILE_UNIX;				
+				
+				String folder=CONFIG_PROPERTY_LOCATION;
+				folder=folder.endsWith(File.separator)?folder:folder+File.separator;
+				confpro=new Properties();
+				String filename=folder+"conf"+File.separator+propertyfilename;
+				confpro.load(new FileInputStream(filename));
+			}	
+			return confpro.getProperty(key);
+		}catch(Exception e){
+			e.printStackTrace();
+			throw e;
+		}
+	}	
+
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/ConstructQueryDB.java

@@ -0,0 +1,48 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.util.Map;
+
+/**
+ * Abstract class to construct query
+ */
+public abstract class ConstructQueryDB extends SuperDB{
+	
+	/**
+	 * Connect database 
+	 */
+	public void connectDB() throws Exception {
+		super.connectDB(DB_NAME_BBSYNC);
+	}		
+	
+	/**
+	 * Construct date input query
+	 * @param rtnobj return object
+	 * @return query 
+	 */		
+	public abstract String constructDateInputQuery(Map rtnobj);
+	
+	/**
+	 * Construct recent query
+	 * @param field table field
+	 * @param dateQuery date query
+	 * @return query 
+	 */		
+	public abstract String constructRecentQuery(String field, String dateQuery);
+	
+	/**
+	 * Construct queue history query
+	 * @param rtnobj return object
+	 * @return query 
+	 */		
+	public abstract String constructQueueHistoryQuery(Map rtnobj);
+
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/ContractDB.java

@@ -0,0 +1,130 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.sql.Connection;
+import java.util.List;
+import java.util.Vector;
+
+/**
+ * Abstract class implements methods related to Contract
+ */
+public abstract class ContractDB extends SuperDB{
+
+ 
+	/**
+	 * Update records
+	 * @param con connection
+	 * @param records records
+	 * @throws Exception
+	 */
+	public abstract void updateRecords(Connection con,Vector records) throws Exception;
+	
+	/**
+	 * Add records
+	 * @param con connection
+	 * @param records records
+	 * @throws Exception
+	 */		
+	public abstract void addRecords(Connection con,Vector records) throws Exception;
+	
+	/**
+	 * Create table
+	 * @param con connection
+	 * @param decimalpoint decimal point
+	 * @throws Exception
+	 */		
+	public abstract void createTable(Connection con, int decimalpoint) throws Exception;
+	
+	/**
+	 * Update sval records
+	 * @param con connection
+	 * @param records records
+	 * @throws Exception
+	 */		
+	public abstract void updateSValRecords(Connection con,Vector records) throws Exception;
+
+	/**
+	 * Add sval records
+	 * @param con connection
+	 * @param records records
+	 * @throws Exception
+	 */			
+	public abstract void addSValRecords(Connection con,Vector records) throws Exception;
+	
+	/**
+	 * Create sval table
+	 * @param con connection
+	 * @param decimalpoint decimal point
+	 * @throws Exception
+	 */			
+	public abstract void createSValTable(Connection con, int decimalpoint) throws Exception;
+	
+	/**
+	 * Check s value field
+	 * @param con connection
+	 * @return record count
+	 * @throws Exception
+	 */		
+	public abstract int checkSValueField(Connection con) throws Exception;
+	
+	/**
+	 * Count records
+	 * @param con connection
+	 * @return record count
+	 * @throws Exception
+	 */		
+	public abstract int countRecords(Connection con) throws Exception;
+	
+	/**
+	 * Check whether s value field type exist
+	 * @param con connection
+	 * @return true if record exist
+	 * @throws Exception
+	 */		
+	public abstract boolean checkSValueFieldTypeExist(Connection con) throws Exception;
+	
+	/**
+	 * Get contract titles by connection
+	 * @param con connection
+	 * @return contract titles
+	 * @throws Exception
+	 */	
+	public abstract List getContractTitles(Connection con) throws Exception;
+
+	/**
+	 * Get contract titles by connection & date query
+	 * @param con connection
+	 * @param datequery date query
+	 * @return contract titles
+	 * @throws Exception
+	 */		
+	public abstract List getContractTitles(Connection con, String datequery) throws Exception;
+
+	/**
+	 * Update master table
+	 * @param con connection
+	 * @param mtable master table
+	 * @param fieldname field name
+	 * @throws Exception
+	 */	
+	public abstract void updateMasterTable(Connection con,String mtable,String fieldname) throws Exception;
+	
+	
+	/**
+	 * Generate SQL XL Query Plain query
+	 * @param fieldtable field table
+	 * @param nmonths n months
+	 * @param contractTitleList contract title list
+	 * @return contract date
+	 */		
+	public abstract String generateSQLXLQueryPlainQuery(String fieldtable, int nmonths, List contractTitleList);
+	
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/DBManager.java

@@ -0,0 +1,273 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.io.IOException;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+/**
+ * The DBManager class provides an Access Interface between the Trading Database and Java.
+ * It can be used to get data from the database, insert new data and update existing data.
+ * The config file containing the details for the database hostname and credentials is located in the resources folder.
+ * @author Manas Maral Misra, Antonius Ari Wicaksono
+ *
+ */
+public class DBManager {
+	/**
+	 * The database name for the current instance of DBManager
+	 */
+	private String dbName;
+	/**
+	 * The connection string for the database connection. Stored in config.lib-dal
+	 */
+	private String connectionString;
+	/**
+	 * The resultSet which contains the returned results from the SQL Query of GetDatabase
+	 */
+	ResultSet resultSet = null;
+	/**
+	 * The connection object of the current connection.
+	 */
+	private Connection conn = null;
+
+	/**
+	 * Initialize the DBManager with the database name. 
+	 * @param dbName The name of the database e.x. trading, tradingRef, fundamentals
+	 * @throws IOException
+	 */
+	public DBManager(String dbName) throws IOException
+	{
+		this.dbName = dbName;
+	}
+
+	/**
+	 * This function connects to the dbName database;
+	 * @throws SQLException This is thrown incase we are not able to connect to the database;
+	 * @throws ClassNotFoundException This is thrown incase the driver is not found on this machine
+	 * @throws IOException This is thrown incase the config.lib-dal if not found on this machine under resources folder
+	 */
+	public void connect() throws SQLException, ClassNotFoundException, IOException
+	{
+		String connString = Utils.getConfig4E(".CONFIG4E_JDBC_CONNECTIONSTRING_" + dbName.toUpperCase());
+		
+		String driver = "com.mysql.jdbc.Driver";
+		
+		// if connString contains 'sqlserver'. i.e. 'jdbc:sqlserver://10.153.64.3:1433;databaseName=infrastructure;integratedSecurity=false;user=dbuser;password=dbuser'
+		if (connString.contains("sqlserver")) {
+			driver="com.microsoft.sqlserver.jdbc.SQLServerDriver"; 
+		}
+
+		Class.forName(driver);
+		conn = DriverManager.getConnection(connString);
+		connectionString = conn.toString();
+	}
+	
+	/**
+	 * This function returns the result set of the SQL Query used by GetDatabase;
+	 * @param query The SQL Query passed to it.
+	 * @return
+	 * @throws SQLException
+	 */
+	protected ResultSet executeQuery(String query) throws SQLException
+	{
+		Date start = new Date();
+		Statement statement = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
+		resultSet = statement.executeQuery(query);
+		Date end = new Date();
+		long duration = (end.getTime() - start.getTime());
+		//Utils.Log("DEBUG: Query ("+query+") took "+duration+ " miliseconds");
+		return resultSet;
+	}
+	/**
+	 * This function returns the result set of the SQL Query used by GetDatabase;
+	 * @param query The SQL Query passed to it.
+	 * @return
+	 * @throws SQLException
+	 */
+	protected void executeNonQuery(String query) throws SQLException
+	{
+		Date start = new Date();
+		Statement statement = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
+		statement.execute(query);
+		Date end = new Date();
+		long duration = (end.getTime() - start.getTime());
+		//Utils.Log("DEBUG: Query ("+query+") took "+duration+ " miliseconds");
+
+	}
+	/**
+	 * This function executes the Update query from UpdateDatabase
+	 * @param query
+	 * @throws SQLException
+	 */
+	private void updateQuery(String query) throws SQLException
+	{
+		Date start = new Date();
+		Statement statement = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
+		statement.executeUpdate(query);
+		Date end = new Date();
+		long duration = (end.getTime() - start.getTime());
+		System.out.println("DEBUG: Query took "+duration+ " miliseconds");		
+	}
+	/**
+	 * Closes the current Database connection.
+	 * @throws SQLException
+	 */
+	public void closeConnection() 
+	{
+		try {
+			if(!conn.isClosed())
+				conn.close();
+			if(resultSet!=null)
+				resultSet.close();
+		} catch (SQLException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+
+	/**
+	 * Used to query a database and access the resultant data in a ResultSet
+	 * @param tableName The name of the database table to be accessed
+	 * @param selectedFields A list of the values to be selected through the queries. <code>new ArrayList<String>();</code> 
+	 * be passed to select all fields (*)
+	 * @param queryParams A hashmap containing the selection filters in the format <code>[column_name]=[value]</code>
+	 * @param customQuery Any additional parameters to be added after the Where clause. Could be a GROUP BY or ORDER BY
+	 * @return The resulting data in  a ResultSet
+	 * @throws SQLException
+	 */
+	public ResultSet getDatabase(String tableName,ArrayList<String> selectedFields, Map<String,Object> queryParams, String customQuery) throws SQLException
+	{
+		String queryBuilder = "";
+		if(selectedFields.size()==0)
+		{
+			selectedFields.add("*");
+		}
+
+		queryBuilder += "SELECT "+Utils.Join(selectedFields,",")+" FROM "+tableName;
+
+		if(queryParams != null && queryParams.size()>0)
+		{
+			queryBuilder += " WHERE ";
+			for (Map.Entry<String,Object> entry : queryParams.entrySet()) {
+
+				try{
+					Float f = Float.parseFloat(entry.getValue().toString());
+					queryBuilder += " "+entry.getKey() + " = "+entry.getValue()+" AND";
+				}
+				catch(Exception ex)
+				{
+					queryBuilder += " "+entry.getKey() + " = '"+entry.getValue()+"' AND";
+				}
+
+			}
+			if(customQuery!= null && customQuery!="")
+				queryBuilder += customQuery+" AND";
+			queryBuilder = queryBuilder.substring(0,queryBuilder.length()-3);
+		}
+		//System.out.println(queryBuilder);
+		return executeQuery(queryBuilder);
+	}
+
+	/**
+	 * Used to update a single cell in a table in the database.
+	 * @param tableName The name of the database table to be accessed
+	 * @param selectedFields 
+	 * @param queryParams A hashmap containing the selection filters in the format <code>[column_name]=[value]</code>
+	 * @param selectionFieldValues A list of the values to be selected through the queries. <code>new ArrayList<String>();</code> 
+	 * be passed to select all fields (*)
+	 * @param newFieldsValues
+	 * @throws SQLException
+	 */
+	public void updateDatabase(String tableName,Map<String,Object> selectionFieldValues, Map<String,Object> newFieldsValues) throws SQLException
+	{
+		String queryBuilder = "UPDATE "+tableName+" SET ";
+
+		if(newFieldsValues.size()>0)
+		{
+			ArrayList<String> al = new ArrayList<String>();
+			for (Map.Entry<String,Object> entry : newFieldsValues.entrySet()) {
+				try{
+					Float f = Float.parseFloat(entry.getValue().toString());
+					al.add(entry.getKey()+" = "+entry.getValue());
+				}
+				catch(Exception ex)
+				{
+					al.add(entry.getKey()+" = '"+entry.getValue()+"'");
+				}				
+			}
+			queryBuilder += Utils.Join(al, ",");
+		}
+
+		if(selectionFieldValues.size()>0)
+		{
+			queryBuilder += " WHERE ";
+			for (Map.Entry<String,Object> entry : selectionFieldValues.entrySet()) {
+
+				try{
+					Float f = Float.parseFloat(entry.getValue().toString());
+					queryBuilder += " "+entry.getKey() + " = "+entry.getValue()+" AND";
+				}
+				catch(Exception ex)
+				{
+					queryBuilder += " "+entry.getKey() + " = '"+entry.getValue()+"' AND";
+				}
+
+			}
+			queryBuilder = queryBuilder.substring(0,queryBuilder.length()-3);
+		}
+		//Utils.Log(queryBuilder);
+		updateQuery(queryBuilder);
+	}
+	/**
+	 * Used to insert a new row in a table in the database.
+	 * @param tableName The name of the table where the row has to be inserted
+	 * @param fieldValues the hashmap of column names and values
+	 * @throws SQLException
+	 */
+	public void insertDatabase(String tableName,Map<String,Object> fieldValues,Map<String,Object> nonStringfieldValues) throws SQLException
+	{
+		String queryBuilder = "INSERT INTO "+tableName;
+		if(nonStringfieldValues==null) nonStringfieldValues = new HashMap<String, Object>();
+		if(fieldValues.size()>0)
+		{
+			queryBuilder += " ("+Utils.Join(new ArrayList<String>(fieldValues.keySet()), ",");
+			if(!nonStringfieldValues.isEmpty())
+				queryBuilder +=","+Utils.Join(new ArrayList<String>(nonStringfieldValues.keySet()), ",");
+			queryBuilder+= " ) VALUES ";
+			ArrayList<String> ll = new ArrayList<String>();
+			for (Iterator i = fieldValues.values().iterator(); i.hasNext();) {
+				ll.add(i.next().toString());
+
+			}
+			ArrayList<String> ll2 = new ArrayList<String>();
+			for (Iterator i = nonStringfieldValues.values().iterator(); i.hasNext();) {
+				ll2.add(i.next().toString());
+
+			}
+			queryBuilder += " ('"+Utils.Join(ll, "','")+"'";
+			if(!ll2.isEmpty())
+				queryBuilder += ","+Utils.Join(ll2, ",");
+			queryBuilder += ") ";
+		}
+		//Utils.Log(queryBuilder);
+
+		executeNonQuery(queryBuilder);
+
+	}
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/DBManagerDB.java

@@ -0,0 +1,33 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.util.List;
+
+/**
+ * Abstract class implements methods related to database manager
+ */
+public abstract class DBManagerDB extends SuperDB {
+	
+	/**
+	 * Connect database 
+	 */
+	public void connectDB() throws Exception {
+		super.connectDB(DB_NAME_BBSYNC);
+	}	
+	
+	/**
+	 * List database groups
+	 * @return database groups
+	 * @throws Exception
+	 */			
+	public abstract List listDBGroups() throws Exception;
+}
+
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/FlexiFieldDB.java

@@ -0,0 +1,99 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import com.fourelementscapital.db.vo.FlexiField;
+
+/**
+ * Abstract class implements methods related to Flexi Field
+ */
+public abstract class FlexiFieldDB extends SuperDB {
+
+	/**
+	 * Connect database 
+	 */
+	public void connectDB() throws Exception {
+		super.connectDB(DB_NAME_BBSYNC);
+	}		
+
+	/**
+	 * Get flexi fields
+	 * @param tablename tablename string
+	 * @return flexi fields
+	 * @throws Exception
+	 */	
+	public abstract List getFlexiFields(String tablename) throws Exception;
+
+	/**
+	 * Add flexi field
+	 * @param ffield flexi field
+	 * @throws Exception
+	 */	
+	public abstract void addFlexiField(FlexiField ffield) throws Exception;
+	
+	/**
+	 * Update flexi field
+	 * @param id flexi field id
+	 * @param ffield flexi field
+	 * @throws Exception
+	 */		
+	public abstract void updateFlexiField(long id,FlexiField ffield) throws Exception;
+
+	/**
+	 * Delete flexi field
+	 * @param id flexi field id
+	 * @throws Exception
+	 */		
+	public abstract void deleteFlexiField(long id) throws Exception;
+
+	/**
+	 * Get flexi field data
+	 * @param tablename table name
+	 * @param idfield id field
+	 * @param idvalue id
+	 * @return flexi field data
+	 * @throws Exception
+	 */			
+	public abstract Map getFlexiFieldData (String tablename, String idfield, String idvalue) throws Exception;
+
+	/**
+	 * Get flexi field data for lucene token
+	 * @param tablename table name
+	 * @param idfield id field
+	 * @param idvalue id
+	 * @return flexi field data
+	 * @throws Exception
+	 */		
+	public abstract Vector<Map> getFlexiFieldData4LuceneToken (String tablename, String idfield, String idvalue) throws Exception;
+	
+	/**
+	 * Save flexi field data
+	 * @param tablename table name
+	 * @param idfield id field
+	 * @param idvalue id
+	 * @param data data
+	 * @throws Exception
+	 */			
+	public abstract void saveFlexiFieldData (String tablename, String idfield, String idvalue, Map data) throws Exception;
+	
+	
+	/**
+	 * Update flexi field order
+	 * @param id flexi field id
+	 * @param order display order
+	 * @throws Exception
+	 */			
+	public abstract void updateFlexiFieldOrder(long id,int order) throws Exception ;
+	
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/GeneralUtilDB.java

@@ -0,0 +1,77 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.StringTokenizer;
+
+/**
+ * General utility class for database
+ */
+public class GeneralUtilDB {
+	
+	/**
+	 * Convert resultset to map
+	 * @param rs ResultSet
+	 * @return map
+	 * @throws Exception
+	 */	
+	public static Map<String, Object> resultsetToMap(ResultSet rs) throws Exception {
+		ResultSetMetaData metaData = rs.getMetaData();
+		int colCount = metaData.getColumnCount();
+		Map<String, Object> row = new HashMap<String, Object>();
+		for (int i = 1; i <= colCount; i++) {
+			row.put(metaData.getColumnLabel(i), rs.getObject(i));
+		}
+		return row;
+	}	
+	
+	
+	/**
+	 * Convert query from MS-SQL
+	 * @param sqlquery sql query
+	 * @return query
+	 */		
+	public static String convertFromSQL(String sqlquery){
+		
+		String rtn=sqlquery;
+		if(sqlquery.toUpperCase().contains("BETWEEN") && sqlquery.toUpperCase().contains("GETDATE()") ){
+			
+			rtn=sqlquery.replace("GETDATE()", "SYSDATE()");
+			
+		}else if(sqlquery.toUpperCase().contains("DATEADD")) {
+		
+			StringTokenizer st=new StringTokenizer(sqlquery,",");
+			if(st.countTokens()>=3){
+				String p1=st.nextToken();
+				String p2=st.nextToken();
+				String p3=st.nextToken();
+				p3=p3.replace(")", "");				
+				if(p3.trim().equalsIgnoreCase("current_timestamp")){
+					p3="SYSDATE()";
+				}
+			    StringTokenizer st1=new StringTokenizer(p1,"(");
+			    if(st1.countTokens()>=2){
+			    	String p2a=st1.nextToken();
+			    	String p2b=st1.nextToken();
+			    	p2a=p2a.replace("DATEADD", "DATE_ADD");
+			    	rtn=p2a+"("+p3+", INTERVAL "+p2+" "+p2b+")";
+			    }
+			}
+			
+		}
+		return rtn;
+	}	
+
+}
+
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/IExecDB.java

@@ -0,0 +1,223 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+/**
+ * Abstract class implements methods related to IExec
+ */
+public abstract class IExecDB extends SuperDB {
+	
+	/**
+	 * Connect database 
+	 */
+	public void connectDB() throws Exception {
+		super.connectDB(DB_NAME_IEXEC);
+	}	
+
+	/**
+	 * List groups
+	 * @return groups
+	 * @throws Exception
+	 */		
+	public abstract List listGroups() throws Exception;
+	
+	/**
+	 * Set group order
+	 * @param groupids group id list
+	 * @throws Exception
+	 */			
+	public abstract void setGroupOrder( Vector groupids) throws Exception;
+	
+	/**
+	 * List folders
+	 * @return ie folder list
+	 * @throws Exception
+	 */		
+	public abstract List listFolders( ) throws Exception;	
+	
+	/**
+	 * List strategies
+	 * @return strategies
+	 * @throws Exception
+	 */		
+	public abstract List listStrategies() throws Exception;	
+	
+	/**
+	 * Get strategy
+	 * @param strategy_id strategy id
+	 * @return strategy
+	 * @throws Exception
+	 */		
+	public abstract Map getStrategy(int strategy_id) throws Exception;
+	
+	/**
+	 * Check whether it is parent
+	 * @param strategy_name strategy name
+	 * @return true if it is parent strategy
+	 * @throws Exception
+	 */		
+	public abstract boolean isParent(String strategy_name) throws Exception;
+	
+	/**
+	 * Get strategies by names
+	 * @param strategy_names strategy names
+	 * @return strategies
+	 * @throws Exception
+	 */		
+	public abstract Vector getStrategies(Vector strategy_names) throws Exception;
+	
+	/**
+	 * Get folder name
+	 * @param folder_id folder id
+	 * @return folder name list
+	 * @throws Exception
+	 */			
+	public abstract String getFolderName(int folder_id) throws Exception;
+	
+	/**
+	 * Get unique contracts
+	 * @param strategy_name strategy name
+	 * @return contracts
+	 * @throws Exception
+	 */		
+	public abstract Vector getUniqueContracts(String strategy_name) throws Exception;
+	
+	/**
+	 * Add parameters
+	 * @param data parameter data
+	 * @param strategy_name strategy name
+	 * @throws Exception
+	 */		
+	public abstract void addParameters(ArrayList<Map> data,String strategy_name) throws Exception;
+	
+	/**
+	 * Get parameter values
+	 * @param strategy_name strategy name
+	 * @param contract contract
+	 * @return parameter values
+	 * @throws Exception
+	 */		
+	public abstract Map getParameterValues(String strategy_name, String contract) throws Exception;
+	
+	/**
+	 * Remove contract
+	 * @param strategy_name strategy name
+	 * @param contract contract
+	 * @throws Exception
+	 */			
+	public abstract void removeContract(String strategy_name, String contract) throws Exception;
+	
+	/**
+	 * Get strategy by name
+	 * @param strategy_name strategy name
+	 * @return strategy
+	 * @throws Exception
+	 */	
+	public abstract Map getStrategy(String strategy_name) throws Exception;
+	
+	/**
+	 * Create strategy
+	 * @param folder_id folder id
+	 * @param strategy_name strategy name
+	 * @param path file name path
+	 * @return strategy id
+	 * @throws Exception
+	 */		
+	public abstract int createStrategy(int folder_id,String strategy_name, String path) throws Exception;
+	
+	/**
+	 * Create child strategy
+	 * @param parent_name parent name
+	 * @param strategy_name strategy name
+	 * @return strategy id
+	 * @throws Exception
+	 */		
+	public abstract int createChildStrategy(String parent_name,String strategy_name) throws Exception;
+	
+	/**
+	 * Get folder id
+	 * @param folder_name folder name
+	 * @return folder id
+	 * @throws Exception
+	 */		
+	public abstract int getFolderID(String folder_name) throws Exception;
+	
+	/**
+	 * Create folder
+	 * @param folder folder name
+	 * @param new_group_id new group id
+	 * @return folder id
+	 * @throws Exception
+	 */		
+	public abstract int createFolder(String folder, String new_group_id) throws Exception;
+	
+	/**
+	 * List of folders
+	 * @param group_id group id
+	 * @return folders
+	 * @throws Exception
+	 */		
+	public abstract List listOfFolders(String group_id) throws Exception;
+	
+	/**
+	 * Update strategy folder
+	 * @param strategy_id strategy id
+	 * @param new_folder_id new folder id
+	 * @throws Exception
+	 */		
+	public abstract void updateStrategyFolder(int strategy_id,int new_folder_id) throws Exception;
+	
+	/**
+	 * Move folder
+	 * @param folder_id folder id
+	 * @param new_group_id new group id
+	 * @throws Exception
+	 */		
+	public abstract void moveFolder(int folder_id, String new_group_id) throws Exception;
+	
+	/**
+	 * Rename strategy
+	 * @param strategy_id strategy id
+	 * @param strategy_name strategy name
+	 * @param file_name file name
+	 * @throws Exception
+	 */		
+	public abstract void renameStrategy(int strategy_id, String strategy_name, String file_name) throws Exception;
+	
+	/**
+	 * Rename parent strategy
+	 * @param strategy_id strategy id
+	 * @param strategy_name strategy name
+	 * @param file_name file name
+	 * @param old_strategy_name old strategy name
+	 * @throws Exception
+	 */		
+	public abstract void renameParentStrategy(int strategy_id, String strategy_name, String file_name, String old_strategy_name) throws Exception;
+	
+	/**
+	 * Get contract tree
+	 * @return contract tree
+	 * @throws Exception
+	 */		
+	public abstract Vector getContractTree() throws Exception;
+
+	/**
+	 * Get commodity tree
+	 * @return commodity tree
+	 * @throws Exception
+	 */		
+	public abstract Vector<String> getCommodityTree() throws Exception;
+	
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/InfrastructureDB.java

@@ -0,0 +1,73 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Abstract class implements methods related to Infrastructure
+ */
+public abstract class InfrastructureDB extends SuperDB { 
+	
+	public static final String APPLICATION_IEXEC = "iExec";
+	public static final String APPLICATION_SCHEDULER_PEER_ASSOCIATION = "Scheduler.PeerAssociation";
+	
+	/**
+	 * Connect database 
+	 */
+	public void connectDB() throws Exception {
+		super.connectDB(DB_NAME_INFRASTRUCTURE);
+	}
+	
+	/**
+	 * Get themes by user
+	 * @param user user
+	 * @return themes
+	 * @throws Exception
+	 */	 
+	public abstract Map getThemes4Users(String user) throws Exception;
+	
+	/**
+	 * Get team organization
+	 * @param themes themes
+	 * @param hierarchy hierarchy
+	 * @return team organization
+	 * @throws Exception
+	 */	 
+	public abstract Map getTeamOrg(String themes, List hierarchy) throws Exception;
+
+	/**
+	 * Update Bloomberg daily counter
+	 * @param date date
+	 * @param count BBG daily counter
+	 * @throws Exception
+	 */
+	public abstract void updateBloomberDailyCounter(String date, int count) throws Exception;
+	
+	/**
+	 * get themes by username access 'X','B','C'
+	 * @param username username
+	 * @return themes
+	 * @throws Exception
+	 */
+	public abstract List<String> getThemeByUsernameAccess(String username) throws Exception;
+	
+	/**
+	 * Get access by app and username
+	 * @param application application
+	 * @param username username
+	 * @return application user access
+	 * @throws Exception
+	 */	
+	public abstract List getAccessByAppAndUsername(String application, String username) throws Exception;	
+	
+}
+
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/RFunctionDB.java

@@ -0,0 +1,446 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import com.fourelementscapital.db.vo.PeerPackage;
+
+/**
+ * Abstract class implements methods related to R Function
+ */
+public abstract class RFunctionDB extends AbstractTeamOrgDB {
+
+	public static final int FUNCTION_TYPE_NORMAL=0;
+	public static final int FUNCTION_TYPE_CLASS=1;
+	public static final int FUNCTION_TYPE_METHOD=2;
+	
+	/**
+	 * Connect database 
+	 */
+	public void connectDB() throws Exception {
+		super.connectDB(DB_NAME_R_FUNCTION);
+	}		
+	
+	/**
+	 * Get tag table 
+	 * @return "tags "
+	 */		
+	public String getTagTable() { return "tags "; } 
+	
+	/**
+	 * Get tag item table 
+	 * @return "function_tags"
+	 */		
+	public String getTagItemTable() { return "function_tags"; }
+	
+	/**
+	 * Get tag item id 
+	 * @return "function_id"
+	 */			
+	public String getTagItemId() { return "function_id";}
+	
+	/**
+	 * Get tag item follow table 
+	 * @return "function_followtags"
+	 */			
+	public String getTagItemFollowTable() { return "function_followtags";}
+	
+	/**
+	 * Get R function
+	 * @param function_id function id
+	 * @return r function
+	 * @throws Exception
+	 */		
+	public abstract Map getRFunction(int function_id) throws Exception;
+	
+	/**
+	 * Get R functions by names
+	 * @param functionnames function names
+	 * @return r functions
+	 * @throws Exception
+	 */		
+	public abstract Vector getRFunctions(Vector functionnames) throws Exception; 
+	
+	/**
+	 * Get R functions by name
+	 * @param function_name function name
+	 * @return r function
+	 * @throws Exception
+	 */		
+	public abstract Map getRFunction(String function_name) throws Exception; 
+	
+	/**
+	 * Get folder name
+	 * @param folder_id folder id
+	 * @return folder name
+	 * @throws Exception
+	 */		
+	public abstract String getFolderName(int folder_id) throws Exception;
+	
+	/**
+	 * List R functions
+	 * @return R functions
+	 * @throws Exception
+	 */		
+	public abstract List listRFunctions() throws Exception;
+	
+	/**
+	 * Update function order
+	 * @param function_ids function ids
+	 * @throws Exception
+	 */		
+	public abstract void updateFunctionOrder(int[] function_ids ) throws Exception;
+	
+	/**
+	 * Update folder order
+	 * @param folder_ids folder ids
+	 * @throws Exception
+	 */			
+	public abstract void updateFolderOrder(int[] folder_ids ) throws Exception;
+	
+	/**
+	 * List all R functions names
+	 * @return R functions names
+	 * @throws Exception
+	 */		
+	public abstract List listAllRFunctionNames() throws Exception;
+	
+	/**
+	 * List all R script names
+	 * @param folder_id folder id
+	 * @return R script names
+	 * @throws Exception
+	 */		
+	public abstract List listAllRScriptNames(int folder_id) throws Exception;
+	
+	/**
+	 * List of functions by folder id
+	 * @param folder_id folder id
+	 * @return r functions
+	 * @throws Exception
+	 */			
+	public abstract List<Map> listOfFunctions(int folder_id) throws Exception;
+	
+	/**
+	 * List function groups
+	 * @return function groups
+	 * @throws Exception
+	 */		
+	public abstract List listFunctionGroups() throws Exception;
+	
+	/**
+	 * List of folders
+	 * @return folders
+	 * @throws Exception
+	 */			
+	public abstract List listOfFolders( ) throws Exception;
+	
+	/**
+	 * List of folders by group id
+	 * @param group_id group id
+	 * @return folders
+	 * @throws Exception
+	 */	
+	public abstract List listOfFolders(String group_id) throws Exception;
+	
+	/**
+	 * Get folder id by name
+	 * @param folder_name folder name
+	 * @return folder id
+	 * @throws Exception
+	 */			
+	public abstract int getFolderID(String folder_name) throws Exception;
+	
+	/**
+	 * Create R function
+	 * @param folder_id folder id
+	 * @param functionname function name
+	 * @param path script file path
+	 * @param func_type function type
+	 * @return r function id
+	 * @throws Exception
+	 */		
+	public abstract int createFunction(int folder_id,String functionname, String path,int func_type) throws Exception;
+	
+	/**
+	 * Move folder
+	 * @param folder_id folder id
+	 * @param new_group_id new group id
+	 * @throws Exception
+	 */		
+	public abstract void moveFolder(int folder_id, String new_group_id) throws Exception;
+	
+	/**
+	 * Update R function folder
+	 * @param function_id function id
+	 * @param new_folder_id new folder id
+	 * @throws Exception
+	 */		
+	public abstract void updateFunctionFolder(int function_id,int new_folder_id) throws Exception;
+	
+	/**
+	 * Rename folder
+	 * @param folder_id folder id
+	 * @param foldername folder name
+	 * @throws Exception
+	 */			
+	public abstract void renameFolder(int folder_id,String foldername) throws Exception;
+	
+	/**
+	 * Update last 2 users tag
+	 * @param function_id function id
+	 * @param user_tagid user tag id
+	 * @throws Exception
+	 */	
+	public abstract void updateLast2UsersTag(int function_id, int user_tagid) throws Exception;
+	
+	/**
+	 * Get all tags
+	 * @return tags
+	 * @throws Exception
+	 */		
+	public abstract Vector getTags() throws Exception;
+	 
+	/**
+	 * Get tag id by function id
+	 * @param function_id function id
+	 * @return tag ids
+	 * @throws Exception
+	 */	
+	public abstract Vector getTagIds4Function(int function_id) throws Exception;
+	
+	/**
+	 * Add if tag not exist
+	 * @param tagname tag name
+	 * @return tag id
+	 * @throws Exception
+	 */		
+	 public abstract int addIfTagNotExist(String tagname) throws Exception;
+
+	/**
+	 * Add tag ids for function
+	 * @param function_id function id
+	 * @param tag_id tag id
+	 * @throws Exception
+	 */		 
+	 public abstract void addTagIds4Function(int function_id, int tag_id) throws Exception;
+	 
+	/**
+	 * Remove tag ids for function
+	 * @param function_id function id
+	 * @param tag_id tag id
+	 * @throws Exception
+	 */		 
+	 public abstract void removeTagIds4Function(int function_id, int tag_id) throws Exception;
+	
+	/**
+	 * Update lock
+	 * @param function_id function id
+	 * @param lockedby locked by
+	 * @throws Exception
+	 */		 
+	 public abstract void updateLock(int function_id,String lockedby) throws Exception;
+	 
+	/**
+	 * Set group order
+	 * @param groupids group ids
+	 * @throws Exception
+	 */		 
+	 public abstract void setGroupOrder( Vector groupids) throws Exception ;
+	 
+	/**
+	 * Create folder
+	 * @param folder folder name
+	 * @param new_group_id new group id
+	 * @return folder id
+	 * @throws Exception
+	 */		 
+	 public abstract int createFolder(String folder, String new_group_id) throws Exception;
+	 
+	/**
+	 * Remove folder
+	 * @param folder_id folder id
+	 * @throws Exception
+	 */			 
+	 public abstract void removeFolder(int folder_id) throws Exception;
+	 
+	/**
+	 * Update function deleted
+	 * @param function_id function id
+	 * @throws Exception
+	 */		 
+	 public abstract void updateFunctionDeleted(int function_id) throws Exception;
+	 
+	/**
+	 * Rename R function
+	 * @param function_id function id
+	 * @param functionname function name
+	 * @param script_file script file path
+	 * @throws Exception
+	 */	 
+	 public abstract void renameFunction(int function_id, String functionname, String script_file) throws Exception;
+	 
+	/**
+	 * Delete R function
+	 * @param function_id function id
+	 * @throws Exception
+	 */		 
+	 public abstract void deleteFunction(int function_id) throws Exception ;
+	 
+	/**
+	 * Update is wiki done
+	 * @param function_id function id
+	 * @param done is done
+	 * @throws Exception
+	 */			 
+	 public abstract void updateWikiDone(int function_id, int done) throws Exception ;
+
+	/**
+	 * Get all function names ID
+	 * @param wherecond where condition
+	 * @return function names & ids
+	 * @throws Exception
+	 */			 
+	 public abstract Map getAllFunctionNamesID(String wherecond) throws Exception;
+	 
+	/**
+	 * Auto complete functions
+	 * @param func_keyword function keyword
+	 * @return r function
+	 * @throws Exception
+	 */	 
+	 public abstract List autoCompleteFunctions(String func_keyword) throws Exception ;
+	 
+	/**
+	 * Updated owner ID
+	 * @param owner_id owner id
+	 * @param function_id function id
+	 * @throws Exception
+	 */		 
+	 public abstract void updatedOwnerIDNow(int owner_id,int function_id) throws Exception;
+	 
+	/**
+	 * Get package info by package name
+	 * @param pname package name
+	 * @return package info
+	 * @throws Exception
+	 */			 
+	 public abstract Map getPackageInfo(String pname) throws Exception;
+	 
+	/**
+	 * Get default hierarchy depends ids by package name
+	 * @param pname package name
+	 * @return id
+	 * @throws Exception
+	 */		 
+	 public abstract List getDefaultHierarchyDependsIds(String pname) throws Exception;
+	 
+	/**
+	 * List related folder ids
+	 * @param parent_folder parent folder id
+	 * @return related folder ids
+	 * @throws Exception
+	 */		 
+	 public abstract List listRelatedFolderIds(int parent_folder) throws Exception;
+	 
+	/**
+	 * Update related folder ids
+	 * @param folder_id folder id
+	 * @param ids related folder ids
+	 * @throws Exception
+	 */			 
+	 public abstract void updateRelatedFolderIds(int folder_id, List<Integer> ids) throws Exception;
+	 
+	/**
+	 * Add tag for package
+	 * @param tag_id tag id
+	 * @param function_ids function ids
+	 * @param make_owner_also is make owner also
+	 * @throws Exception
+	 */		 
+	 public abstract void addTag4Package(int tag_id,int function_ids[],boolean make_owner_also) throws Exception;
+	 
+	/**
+	 * Add notification tag for package
+	 * @param tag_id tag id
+	 * @param function_ids function ids
+	 * @param add_also is add a new record also
+	 * @throws Exception
+	 */		 
+	 public abstract void addNotificationTag4Package(int tag_id,int function_ids[],boolean add_also) throws Exception;
+	 
+	/**
+	 * Remove tag for package
+	 * @param tag_id tag id
+	 * @param function_ids function ids
+	 * @throws Exception
+	 */		 
+	 public abstract void removeTag4Package(int tag_id,int function_ids[]) throws Exception ;
+	 
+	/**
+	 * Update peer package
+	 * @param peername peer name
+	 * @param plist peer package list
+	 * @throws Exception
+	 */		 
+	 public abstract boolean updatePeerPackage(String peername, ArrayList<PeerPackage>plist) throws Exception;
+	 
+	/**
+	 * Get R function for script file
+	 * @param scriptfile script file
+	 * @return r functions
+	 * @throws Exception
+	 */		 
+	 public abstract Map getRFunctionForScriptFile(String scriptfile) throws Exception;
+	 
+	/**
+	 * Update tag id by folder id
+	 * @param folder_id folder id
+	 * @param tag_ids tag ids
+	 * @param removeExisting is remove existing
+	 * @param tablename table name
+	 * @throws Exception
+	 */			 
+	 public abstract void updateTagIds4Folder(int folder_id, List tag_ids,int removeExisting, String tablename) throws Exception ;
+	 
+	/**
+	 * Get tag id by folder id
+	 * @param folder_id folder id
+	 * @param tablename table name
+	 * @return tag ids
+	 * @throws Exception
+	 */		 
+	 public abstract ArrayList getTagIds4Folder(int folder_id, String tablename)	throws Exception ;
+	 
+	/**
+	 * Get theme tags by folder id
+	 * @param folder_id folder id
+	 * @return theme tags
+	 * @throws Exception
+	 */	 
+	 public abstract List getThemeTags4Folder(int folder_id) throws Exception  ;
+		
+	/**
+	 * Get folder theme by R function id
+	 * @param r_function_id r function id
+	 * @return theme
+	 * @throws Exception
+	 */	 
+	 public abstract String getFolderThemeByRFunctionId(int r_function_id) throws Exception  ;
+
+	 public abstract void syncLib(int counter, int theme, int wikiDone, String rScript) throws Exception  ;
+
+	 public abstract void truncateFunctions() throws Exception ;
+}
+
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/ReferenceDB.java

@@ -0,0 +1,137 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.util.Map;
+import java.util.Vector;
+
+import com.fourelementscapital.db.vo.CommodityInfo;
+
+/**
+ * Abstract class implements methods related to reference
+ */
+public abstract class ReferenceDB extends SuperDB {
+	
+	/**
+	 * Connect database 
+	 */
+	public void connectDB() throws Exception {
+		super.connectDB(DB_NAME_BBSYNC);
+	}	
+	
+	/**
+	 * Get commodity contracts
+	 * @return commodity contracts
+	 * @throws Exception
+	 */		 
+	public abstract Map getComContracts() throws Exception;
+	
+	/**
+	 * Delete field mapping
+	 * @param id field mapping id
+	 * @throws Exception
+	 */			
+	public abstract void deleteFieldMapping(int id) throws Exception;
+	
+	/**
+	 * Add field mapping
+	 * @param dbfield friendly name
+	 * @param bbfield bb field name
+	 * @throws Exception
+	 */		
+	public abstract void addFieldMapping(String dbfield, String bbfield) throws Exception;
+	
+	/**
+	 * Get field mapping
+	 * @return field mapping
+	 * @throws Exception
+	 */		
+	public abstract Vector getFieldMapping() throws Exception;
+
+	/**
+	 * Delete security field mapping
+	 * @param id security field mapping id
+	 * @throws Exception
+	 */	
+	public abstract void deleteSecFieldMapping(int id) throws Exception;
+	
+	/**
+	 * Add security field mapping
+	 * @param dbfield friendly name
+	 * @param bbfield bb field name
+	 * @throws Exception
+	 */		
+	public abstract void addSecFieldMapping(String dbfield, String bbfield) throws Exception;
+	
+	/**
+	 * Get security field mapping
+	 * @return security field mapping
+	 * @throws Exception
+	 */		
+	public abstract Vector getSecFieldMapping() throws Exception;
+	
+	/**
+	 * Update commodity
+	 * @param comm commodity info
+	 * @throws Exception
+	 */		
+	public abstract void updateCommodity(CommodityInfo comm) throws Exception;
+
+	/**
+	 * Get commodity info
+	 * @param commodity commodity
+	 * @return commodity info
+	 * @throws Exception
+	 */		
+	public abstract Map getCommodityInfo(String commodity) throws Exception;
+	
+	/**
+	 * Get contract info
+	 * @param contract contract name
+	 * @return contract info
+	 * @throws Exception
+	 */		
+	public abstract Map getContractInfo(String contract) throws Exception;
+
+	/**
+	 * Get security info
+	 * @param security security name
+	 * @return security info
+	 * @throws Exception
+	 */		
+	public abstract Map getSecurityInfo(String security) throws Exception;
+	
+	/**
+	 * Get contract BB info, this method may not be useful in future.
+	 * @param contract contract
+	 * @return contract BB info
+	 * @throws Exception
+	 */
+	public abstract Vector getContractBBInfo(String contract) throws Exception;
+	
+
+	/**
+	 * Get security BB info, this method may not be usefull in future.
+	 * @param security security
+	 * @return security BB info
+	 * @throws Exception
+	 */
+	public abstract Vector getSecurityBBInfo(String security) throws Exception;
+	
+
+	/**
+	 * Get all security field values
+	 * @param friendlyname security field mapping friendly name
+	 * @return security field values
+	 * @throws Exception
+	 */		
+	public abstract Map getAllSecFieldValues(String friendlyname) throws Exception;
+
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/SuperDB.java

@@ -0,0 +1,613 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Vector;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.apache.commons.jcs.JCS;
+import org.apache.commons.jcs.access.CacheAccess;
+import org.apache.commons.jcs.engine.behavior.IElementAttributes;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.fourelementscapital.db.mariadb.BBSyncDBMariaDB;
+import com.fourelementscapital.db.mariadb.ConstructQueryDBMariaDB;
+import com.fourelementscapital.db.mariadb.ContractDBMariaDB;
+import com.fourelementscapital.db.mariadb.DBManagerDBMariaDB;
+import com.fourelementscapital.db.mariadb.FlexiFieldDBMariaDB;
+import com.fourelementscapital.db.mariadb.IExecDBMariaDB;
+import com.fourelementscapital.db.mariadb.InfrastructureDBMariaDB;
+import com.fourelementscapital.db.mariadb.RFunctionDBMariaDB;
+import com.fourelementscapital.db.mariadb.ReferenceDBMariaDB;
+import com.fourelementscapital.db.mariadb.SchedulerDBMariaDB;
+import com.fourelementscapital.db.mariadb.UtilDBMariaDB;
+
+import com.jolbox.bonecp.BoneCP;
+import com.jolbox.bonecp.BoneCPConfig;
+import com.jolbox.bonecp.Statistics;
+
+/**
+ * Super class of all db classes
+ */
+public class SuperDB {
+	
+	// get db name from config file :
+	public static final String DB_NAME_BBSYNC = "bbsync";
+	//public static final String DB_NAME_R_FUNCTION = "rfunction";
+	public static final String DB_NAME_R_FUNCTION = "quantlib";
+	public static final String DB_NAME_TRADING = "trading";
+	public static final String DB_NAME_TRADINGREF = "tradingRef";
+	public static final String DB_NAME_IEXEC = "iexec";
+	public static final String DB_NAME_INFRASTRUCTURE = "infrastructure";
+	
+	public static boolean CONNECTION_POOL_ACTIVE=false;
+	public static boolean CONNECTION_POOL_CONN_COUNT=true;
+	
+	private static int db_close_timeout = 5; // default : 5 minutes
+	
+	private Connection con = null;
+	
+	private String db=null;
+	private String driver = "com.mysql.jdbc.Driver";
+	
+    private static  ConcurrentHashMap<String,BoneCP> connPools=new ConcurrentHashMap<String,BoneCP>();
+	
+    private static Vector<SuperDB> connections=new Vector<SuperDB>();
+    private Date connectedDate=null;
+    private String callStack=null;
+    
+	public static String MY_SQL_DRIVER="com.mysql.jdbc.Driver";
+	
+	private String tablename=null;
+	
+	private Logger log=LogManager.getLogger(SuperDB.class.getName());
+	//private Logger log = LogManager.getLogger(ExecuteRMgmt.class.getName());
+	
+	private static long count=0; 
+	private static long delays=0;
+	
+	
+	//private static JCS cache=null;
+	private static CacheAccess<String, String> cache=null;
+	
+	/**
+	 * Get DB close timeout
+	 * @return timeout
+	 */	
+	public static int getDbCloseTimeout() {
+    	if(Config.getString("db_close_timeout") != null) {
+    		db_close_timeout = Integer.parseInt(Config.getString("db_close_timeout"));
+    	}
+		return db_close_timeout;
+	}
+	
+	/**
+	 * Get connected date
+	 * @return connected date
+	 */	
+	public Date getConnectedDate() {
+		return connectedDate;
+	}
+
+	/**
+	 * Set connected date
+	 * @param connectedDate connected date
+	 */		
+	public void setConnectedDate(Date connectedDate) {
+		this.connectedDate = connectedDate;
+	}
+
+	/**
+	 * Get call stack
+	 * @return call stack
+	 */	
+	public String getCallStack() {
+		return callStack;
+	}
+
+	/**
+	 * Set call stack
+	 * @param callStack call stack
+	 */		
+	public void setCallStack(String callStack) {
+		this.callStack = callStack;
+	}
+	
+	/**
+	 * Connect to specific database
+	 * @param db database
+	 * @throws Exception
+	 */		
+	public void connectDB(String db) throws Exception {
+		
+		// Establish the connection.
+		this.db=db;
+		 
+		Date start=new Date();		
+		
+		String marketConnectionURL = Utils.getConfig4E(".CONFIG4E_JDBC_CONNECTIONSTRING_" + db.toUpperCase());					// throw exception
+			
+		// add parameter to prevent timestamp converting error
+		marketConnectionURL += "&useUnicode=true&useFastDateParsing=false&characterEncoding=UTF-8";
+
+		// replace driver if marketConnectionURL contains 'sqlserver'. i.e. 'jdbc:sqlserver://10.153.64.3:1433;databaseName=infrastructure;integratedSecurity=false;user=dbuser;password=dbuser'
+		if (marketConnectionURL.contains("sqlserver")) {
+			this.driver="com.microsoft.sqlserver.jdbc.SQLServerDriver"; 
+		}
+		
+		
+		if(CONNECTION_POOL_ACTIVE){	
+			if(connPools.get(db)==null){				
+				setupConnectionPool(marketConnectionURL);
+			}
+		 
+			if(this.con!=null && !this.con.isClosed()) {
+				//don't assing new 
+				printOrphanConns();
+			}else{
+				this.con=connPools.get(db).getAsyncConnection().get();
+				this.setCallStack(collectErrorStack(new Exception().getStackTrace()));
+				this.setConnectedDate(new Date());
+				//connPools.get(db).getAsyncConnection()
+				connections.add(this);
+			}
+			
+		}else{
+			Class.forName(this.driver);		
+			log.debug("marketConnectionURL:"+marketConnectionURL);	
+			if(this.con!=null && !this.con.isClosed()) {
+				//don't assing new
+				//System.out.println("~~~SuperDB.connectDB(): Reuse connection, Already connection is active");
+				printOrphanConns();
+			}else{
+				this.con = DriverManager.getConnection(marketConnectionURL);
+				connections.add(this);
+				this.setCallStack(collectErrorStack(new Exception().getStackTrace()));
+				this.setConnectedDate(new Date());
+				
+				//DatabaseMetaData md=this.con.getMetaData();
+				//md.get
+			}
+		}
+		
+		//log.debug("conn opened in "+diff+" ms" +" counter:"+count);
+		if(CONNECTION_POOL_CONN_COUNT) {
+			Date end=new Date();
+			long diff=end.getTime()-start.getTime();
+			delays+=diff;
+			count++;
+		}
+	}
+
+	/**
+	 * Get cache
+	 * @return cache
+	 * @throws Exception
+	 */	
+	private static CacheAccess getCache() throws Exception {
+		if(cache==null) cache=JCS.getInstance("SuperDB-cache");
+		return cache;
+	}
+	
+	/**
+	 * Print orphan connections
+	 * @throws Exception
+	 */		
+	private void printOrphanConns() throws Exception {
+		
+		if(getCache().get("delayPrint")!=null){
+			System.out.println("~~~SuperDB.connectDB(): Reuse connection, Already connection is active");
+		}else{
+			IElementAttributes att= getCache().getDefaultElementAttributes();
+			att.setMaxLife(600);
+			getCache().put("delayPrint","delay",att);
+			try{		    
+				System.out.println("=====SuperDB.connectDB(): Reuse connection, Already connection is active====\n"+collectErrorStack(new Exception().getStackTrace()));				
+				//Thread.dumpStack();				
+			}catch(Exception e){
+				//e.printStackTrace();
+			}
+			
+		}
+	}
+	
+	/**
+	 * Setup connection pool
+	 * @param marketConnectionURL market connection URL
+	 * @throws Exception
+	 */	
+	private synchronized void setupConnectionPool(String marketConnectionURL) throws Exception {
+		Class.forName(this.driver); 	// load the DB driver			
+	 	BoneCPConfig config = new BoneCPConfig();	// create a new configuration object
+	 	config.setJdbcUrl(marketConnectionURL);	// set the JDBC url
+		config.setMinConnectionsPerPartition(1);
+		config.setMaxConnectionsPerPartition(25);
+		config.setPartitionCount(2);	 //set connectinos returned to pool lives very short
+		//config.setAcquireIncrement(1);		
+		config.setMaxConnectionAgeInSeconds(10);		
+		config.setLogStatementsEnabled(true);	
+		
+		
+		connPools.put(db, new BoneCP(config));	
+	}
+	
+	/**
+	 * Close all connections
+	 */		
+	public static void closeAllConnections(){
+		for(Iterator it=connPools.keySet().iterator();it.hasNext();) {
+			String key=(String)it.next();			
+			BoneCP bcp=(BoneCP)connPools.get(key);		 
+			bcp.shutdown();
+			connPools.remove(key);
+		}
+	}
+	
+	/**
+	 * Get connection count
+	 * @return connection count
+	 */		
+	public static String getConnectionCount() {
+		
+		String t="Total Conn:"+count+" total delay:"+delays+" average:"+(delays/count)+" ms";
+		return t;
+	}
+ 
+	/**
+	 * Get connection objects
+	 * @return connection objects
+	 */	
+	public static List<SuperDB> getConnectionObjs() {
+		return connections;
+	}
+	
+	/**
+	 * Reset connection count
+	 */		
+	public static void connectionCountReset() {
+		count=0;
+		delays=0;
+	}
+	
+	/**
+	 * Get connection status
+	 * @return connection status
+	 */		
+	public static String getConnStatus(){
+		String t="\n";
+		for(Iterator it=connPools.keySet().iterator();it.hasNext();) {
+			String key=(String)it.next();			
+			BoneCP bcp=(BoneCP)connPools.get(key);
+			
+			Statistics st=bcp.getStatistics();
+			t+="Db:"+key+" --->";
+			t+=" Total Conn:"+st.getTotalCreatedConnections()+"  Free:"+st.getTotalFree()+" Cached hits:"+st.getCacheHits()+" Cached miss:"+st.getCacheMiss()+" Req Conn:"+st.getConnectionsRequested()+"  Leased:"+st.getTotalLeased();
+			t+="\n";
+					
+			
+			//bcp.shutdown();
+			//connPools.remove(key);
+		}
+		return t;
+	}
+	
+	/**
+	 * Get opened connections
+	 * @return connection count
+	 */	
+	public static String getOpenedConnections() {		
+		return "Size:"+connections.size();
+	}
+	
+	/**
+	 * Collect error stack
+	 * @return error stack
+	 * @throws Exception
+	 */		
+	public static String collectStack() throws Exception {		
+		return collectErrorStack(new Exception().getStackTrace());
+	}
+	
+	/**
+	 * Kill connections
+	 * @param minsbefore minutes before
+	 * @throws Exception
+	 */	
+	public static void killConnections(int minsbefore) throws Exception {
+		
+		Logger log=LogManager.getLogger(SuperDB.class.getName());
+		Vector<SuperDB> v=new Vector();
+		synchronized(connections) {
+			//System.out.println("------" );			
+			
+			for(SuperDB sdb: connections) {
+				
+				Calendar opened=Calendar.getInstance(); opened.setTime(sdb.getConnectedDate());   
+				Calendar now=Calendar.getInstance(); now.setTime(new Date());
+				now.add(Calendar.MINUTE, -minsbefore);
+				
+				long diff=new Date().getTime()-sdb.getConnectedDate().getTime();
+				diff=diff/1000;				
+				
+				SimpleDateFormat sdf=new SimpleDateFormat("dd-MMM HH:mm:ss");
+				//System.out.println("Opened at:"+sdf.format(sdb.getConnectedDate())+" now:"+sdf.format(new Date())+"con id: is expired:"+now.after(opened)+" diff:"+diff+" seconds" );
+	
+				if(now.after(opened)){
+					//System.out.println("closing connection: as it is expired");
+					//sdb.closeDB();
+					v.add(sdb);
+				}
+			}
+			
+		}
+		if(v.size()>0){
+			log.error("~~~~~~Closing "+v.size()+" connections after "+minsbefore+" minutes");
+		}
+		for(SuperDB sdb: v) {			
+			sdb.closeDB();
+		}
+
+	}
+	
+	/**
+	 * Collect error stack
+	 * @return error stack
+	 * @throws Exception
+	 */	
+	private static String collectErrorStack(StackTraceElement[] sts) throws Exception {
+		String rtn="";
+
+		SimpleDateFormat sdf=new SimpleDateFormat("dd-MMM HH:mm:ss.SSS ");
+		rtn+="\n-- "+sdf.format(new Date())+" Thread:"+Thread.currentThread().getId()+" - "+Thread.currentThread().getName()+" --\n";		    
+		for(int loop=0;loop<sts.length;loop++){
+			if(sts[loop].getClassName().contains("com.fourelementscapital.")){
+				rtn+="           " +sts[loop].getClassName()+"."+sts[loop].getMethodName()+"\n";
+			}
+		}
+		return rtn;
+	}
+	
+	/**
+	 * Collect all stack
+	 * @return stack
+	 * @throws Exception
+	 */		
+	public static String collectStack4All() throws Exception {
+		 String rtn="";
+		 for(SuperDB sdb: connections){
+			 rtn+=sdb.getCallStack()+"\n";
+		 }
+		 return rtn;
+	}
+	
+	//public BoneCP getConnectionPool(){
+	//	return	connPools.get(this.db);
+	//}
+ 
+	/**
+	 * Set database
+	 * @param db database
+	 */		
+	public void setDb(String db){
+		this.db=db;
+	}
+	
+	/**
+	 * Get database
+	 * @return database
+	 */		
+	public String getDb(){
+		return this.db;
+	}
+	
+	/**
+	 * Get driver
+	 * @param db database
+	 * @return driver
+	 */		
+	public String getDriver(String db) {
+		return Config.getValue(db+".db_driver");		
+	}
+	
+	/**
+	 * Get connection
+	 * @return connection
+	 */		
+	public Connection connection(){
+		return this.con;
+	}
+	
+	/**
+	 * Set read only
+	 * @param flag flag
+	 * @throws Exception
+	 */		
+	public void setReadOnly(boolean flag) throws Exception {
+		this.con.setReadOnly(flag);
+	}
+	
+	/**
+	 * Check whether read only
+	 * @return true if read only
+	 * @throws Exception
+	 */		
+	public boolean isReadOnly() throws Exception {
+		return this.con.isReadOnly();
+	}
+
+	/**
+	 * Close database
+	 * @throws Exception
+	 */		
+	public void closeDB() throws Exception {
+		if(this.con!=null){			
+			//if(CONNECTION_POOL_ACTIVE){	
+				
+			//}else{
+			
+				connections.remove(this);
+				this.con.close();			
+				this.con=null;
+			//}
+			
+		}
+	}
+	
+	/**
+	 * Check whether driver is MySQL
+	 * @return true if driver is MySQL
+	 */		
+	public boolean isMySQLDriver(){
+		if(this.db!=null && getDriver(this.db)!=null && getDriver(this.db).equals(MY_SQL_DRIVER)){
+			return true;
+		}else{
+			return false;
+		}
+	}
+	
+	/**
+	 * Get contract database class
+	 * @param tablename table name
+	 * @param db database
+	 * @return contract database class
+	 */		
+	public final ContractDB getContractDB(String tablename, String db) {
+		this.tablename=tablename;
+		this.db=db;		
+		//if(this.db!=null && getDriver(this.db)!=null && getDriver(this.db).equals(MY_SQL_DRIVER)){
+		ContractDBMariaDB cdb=new ContractDBMariaDB(this.tablename);
+			cdb.setDb(db);
+			return cdb;
+/*			
+   	 	}else{
+   	 		return null;
+   	 	}
+*/   	 	
+	}	
+	
+	//public final ContractDB getContractDB(String tablename) {
+	//	return null;
+	//}
+
+	/**
+	 * Get utility database class
+	 * @param db database
+	 * @return utility database class
+	 */		
+	public final UtilDB getUtilDB(String db) {
+		
+		//return this.utilDB;
+		this.db=db;		
+		 //if(this.db!=null && getDriver(this.db)!=null && getDriver(this.db).equals(MY_SQL_DRIVER)){
+			 UtilDBMariaDB udsql=new UtilDBMariaDB();
+			 udsql.setDb(db);
+			 
+	   		 return udsql;
+/*	   		 
+	   	 }else{
+	   		 return null;
+	   	 }
+*/
+	}
+	
+	
+	/**
+	 * Get BBSync database class
+	 * @return BBSync database class
+	 */		
+	public static BBSyncDB getBBSyncDB() {
+		return new BBSyncDBMariaDB();		
+	}
+
+	/**
+	 * Get Flexi Field database class
+	 * @return Flexi Field database class
+	 */		
+	public static FlexiFieldDB getFlexiFieldDB() {
+		return new FlexiFieldDBMariaDB();		
+	}
+	
+	/**
+	 * Get Reference database class
+	 * @return Reference database class
+	 */	
+	public static ReferenceDB getReferenceDB() {
+		return new ReferenceDBMariaDB();		
+	}		
+
+
+	/**
+	 * Get Scheduler database class
+	 * @return Scheduler database class
+	 */		
+	public static SchedulerDB getSchedulerDB() {
+		return new SchedulerDBMariaDB();		
+	}
+
+
+	/**
+	 * Get RFunction database class
+	 * @return RFunction database class
+	 */		
+	public static RFunctionDB getRFunctionDB() {
+		return new RFunctionDBMariaDB();		
+	}		
+	
+	
+	/**
+	 * Get IExec database class
+	 * @return IExec database class
+	 */		
+	public static IExecDB getIExcecDB() {
+		return new IExecDBMariaDB();
+	}
+
+	
+	/**
+	 * Get DBManager database class
+	 * @return DBManager database class
+	 */		
+	public static DBManagerDB getDBManagerDB(){
+		return new DBManagerDBMariaDB();		
+	}		
+	
+	/**
+	 * Get Util database class
+	 * @return Util database class
+	 */		
+	public static UtilDB getUtilDB4SQLServer() {
+		return new UtilDBMariaDB();
+	}
+	
+	/**
+	 * Get ConstructQuery database class
+	 * @return ConstructQuery database class
+	 */		
+	public static ConstructQueryDB getConstructQueryDB() {
+		return new ConstructQueryDBMariaDB();		
+	}			
+	
+	/**
+	 * Get Infrastructure database class
+	 * @return Infrastructure database class
+	 */		
+	public static InfrastructureDB getInfrastructureDB() {
+		return new InfrastructureDBMariaDB();		
+	}	
+	
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/UtilDB.java

@@ -0,0 +1,376 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.sql.Connection;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+import java.util.Vector;
+
+import com.fourelementscapital.db.vo.ValueObject;
+
+/**
+ * Abstract class implements methods related to utility
+ */
+public abstract class UtilDB extends SuperDB {
+
+	/**
+	 * List commodities
+	 * @param con connection
+	 * @return commodities
+	 * @throws Exception
+	 */		
+	public abstract List listCommodities(Connection con) throws Exception ;
+	
+	/**
+	 * List commodities with filter
+	 * @param con connection
+	 * @param filter filter
+	 * @return commodities
+	 * @throws Exception
+	 */			
+	public abstract List listCommoditiesWithFilter(Connection con,String filter) throws Exception;
+	
+	/**
+	 * List first letters of commodities
+	 * @param con connection
+	 * @return commodities
+	 * @throws Exception
+	 */		
+	public abstract List listCommoditiesFirstLetters(Connection con) throws Exception ;
+	
+	/**
+	 * Get unique fields of commodity field original
+	 * @param con connection
+	 * @return commodity field original
+	 * @throws Exception
+	 */	
+	public abstract List uniqueFields(Connection con) throws Exception ;
+	
+	/**
+	 * List all tables by commodity field original & commodity
+	 * @param con connection
+	 * @param field_arr field arr
+	 * @param commodity_arr commodity arr
+	 * @return tables
+	 * @throws Exception
+	 */		
+	public abstract List<Map> listAllTables4Fields(Connection con, String field_arr, String commodity_arr ) throws Exception;
+	
+	/**
+	 * List all orphaned assets
+	 * @param con connection
+	 * @return tables
+	 * @throws Exception
+	 */		
+	public abstract List<Map> listAllOrphanedAssets(Connection con ) throws Exception;
+	
+	/**
+	 * Remove all orphaned assets
+	 * @param con connection
+	 * @throws Exception
+	 */		
+	public abstract void removeAllOrphanedAssets(Connection con) throws Exception;
+	
+	/**
+	 * List all table strings by commodities
+	 * @param con connection
+	 * @param fieldtype field type
+	 * @param commodities commodities
+	 * @throws Exception
+	 */		
+	public abstract List<String> listAllTables4Commodities(Connection con, String fieldtype,Vector<String> commodities) throws Exception;
+	
+	/**
+	 * Get field original
+	 * @param con connection
+	 * @param tablename table name
+	 * @return commodity field original
+	 * @throws Exception
+	 */	
+	public abstract String getFieldOriginal(Connection con,String tablename) throws Exception;
+	
+	/**
+	 * List all table value objects by commodities
+	 * @param con connection
+	 * @param fieldtype field type
+	 * @param commodities commodities
+	 * @throws Exception
+	 */		
+	public abstract Vector<ValueObject> listAllTables4Commodities2(Connection con, String fieldtype,Vector<String> commodities) throws Exception;
+	
+	/**
+	 * List all contract titles
+	 * @param con connection
+	 * @param jointables join tables
+	 * @return contract titles
+	 * @throws Exception
+	 */
+	public abstract TreeMap<String,Vector> listAllContractTitles(Connection con, String jointables) throws Exception;
+ 
+	/**
+	 * List all contract titles
+	 * @param con connection
+	 * @param jointables join tables
+	 * @return contract titles
+	 * @throws Exception
+	 */	 
+	public abstract TreeMap<String,Vector> listAllContractTitles2(Connection con, String jointables) throws Exception;
+	
+	/**
+	 * List all contract titles in lower case
+	 * @param con connection
+	 * @param jointables join tables
+	 * @return contract titles
+	 * @throws Exception
+	 */	
+	public abstract List<String> listAllContractTitles2LCase(Connection con, String jointables) throws Exception;
+	
+	/**
+	 * Remove commodity and fields
+	 * @param con connection
+	 * @param commodity commodity
+	 * @return true
+	 * @throws Exception
+	 */		
+	public abstract boolean removeCommodityAndFields(Connection con,String commodity) throws Exception;
+	
+	/**
+	 * Get raw data by table name, contract & date query
+	 * @param datequery date query
+	 * @param con connection
+	 * @param tablename table name
+	 * @param commodity commodity
+	 * @return raw data
+	 * @throws Exception
+	 */
+	public abstract Vector getRawData(String datequery,Connection con,String tablename, String commodity) throws Exception;
+	
+	/**
+	 * Get record count by contract & commodity
+	 * @param con connection
+	 * @param commodity commodity
+	 * @param contract contract
+	 * @return record count
+	 * @throws Exception
+	 */	
+	public abstract List getRecordCount4Contracts(Connection con, String commodity, String contract ) throws Exception;
+	
+	/**
+	 * Get raw data
+	 * @param datequery date query
+	 * @param con connection
+	 * @param tablename table name
+	 * @param commodity commodity
+	 * @return raw data
+	 * @throws Exception
+	 */	
+	public abstract Map getRawData3(String datequery,Connection con,String tablename, String commodity) throws Exception;
+	
+	/**
+	 * Get raw data by contract 
+	 * @param datequery date query
+	 * @param con connection
+	 * @param fieldname field name
+	 * @param contrat contrat
+	 * @param commodity commodity
+	 * @return raw data
+	 * @throws Exception
+	 */			
+	public abstract Map getRawData2Contract(String datequery,Connection con,String fieldname, String contrat,String commodity) throws Exception;
+	
+	/**
+	 * Delete raw data
+	 * @param con connection
+	 * @param tablename table name
+	 * @param data data
+	 * @throws Exception
+	 */		
+	public abstract void deleteRawData(Connection con,String tablename,Map<String,String> data) throws Exception;
+	
+	/**
+	 * Update raw data
+	 * @param con connection
+	 * @param tablename table name
+	 * @param olddata old data
+	 * @param newdata new data
+	 * @throws Exception
+	 */		
+	public abstract void updateRawData(Connection con,String tablename,Map<String,String> olddata,Map<String,String> newdata) throws Exception;
+	
+	/**
+	 * Remove field table
+	 * @param con connection
+	 * @param ftable field table
+	 * @return true
+	 * @throws Exception
+	 */		
+	public abstract boolean removeFieldTable(Connection con,String ftable) throws Exception;
+	
+	/**
+	 * Rename field table
+	 * @param con connection
+	 * @param ftable field table
+	 * @param fieldoriginal field original
+	 * @return true if success
+	 * @throws Exception
+	 */		
+	public abstract boolean renameFieldTable(Connection con,String ftable, String fieldoriginal) throws Exception;
+	
+	/**
+	 * List field tables for admin
+	 * @param con connection
+	 * @param mtable commodity
+	 * @return field tables
+	 * @throws Exception
+	 */		
+	public abstract List listFieldTables4Admin(Connection con,String mtable) throws Exception;
+	
+	/**
+	 * List field tables
+	 * @param con connection
+	 * @param mtable commodity
+	 * @return field tables
+	 * @throws Exception
+	 */		
+	public abstract List listFieldTables(Connection con,String mtable) throws Exception;
+	
+	/**
+	 * List all unique fields
+	 * @param con connection
+	 * @return unique fields
+	 * @throws Exception
+	 */	
+	public abstract List  listAllUniqueFields(Connection con) throws Exception;
+	
+	/**
+	 * List all unique fields by commodity
+	 * @param con connection
+	 * @param commodity commodity
+	 * @return all unique fields
+	 * @throws Exception
+	 */	
+	public abstract List  listAllUniqueFields(Connection con, String commodity) throws Exception;
+	
+	/**
+	 * Delete contracts
+	 * @param con connection
+	 * @param field_tablename field table name
+	 * @param contract contract
+	 * @throws Exception
+	 */		
+	public abstract void deleteContracts(Connection con, String field_tablename, String contract) throws Exception;
+	
+	/**
+	 * Get unique contracts
+	 * @param con connection
+	 * @param field_tablename field table name
+	 * @return contracts
+	 * @throws Exception
+	 */		
+	public abstract Vector getUniqueContracts(Connection con, String field_tablename) throws Exception;
+	
+	/**
+	 * List all commodities and fields
+	 * @param con connection
+	 * @return commodities and fields
+	 * @throws Exception
+	 */		
+	public abstract Map listAllCommoditiesAndFields(Connection con) throws Exception;
+	
+	/**
+	 * Last sync update
+	 * @param con connection
+	 * @throws Exception
+	 */	
+	public abstract void LastSyncUpdate(Connection con) throws Exception;
+	
+	/**
+	 * Last sync days
+	 * @param con connection
+	 * @param today date
+	 * @return sync date
+	 * @throws Exception
+	 */		
+	public abstract int lastSyncDays(Connection con,Date today) throws Exception;
+	
+	/**
+	 * Last sync date
+	 * @param con connection
+	 * @return sync date
+	 * @throws Exception
+	 */	
+	public abstract  Date lastSyncDate(Connection con) throws Exception;
+
+	/**
+	 * Get daily strategy data
+	 * @param con connection
+	 * @param date date
+	 * @param contractname contract name
+	 * @param fields fields
+	 * @return strategy data
+	 * @throws Exception
+	 */		
+	 public abstract TreeMap dailyStrategyData(Connection con,String date, String contractname, String fields) throws Exception;
+	  
+	/**
+	 * List saved chart
+	 * @param con connection
+	 * @return saved charts
+	 * @throws Exception
+	 */		  
+	 public abstract TreeMap listSavedChart(Connection con) throws Exception;
+
+	/**
+	 * Delete saved chart
+	 * @param con connection
+	 * @param id id
+	 * @throws Exception
+	 */		  
+	 public abstract void deleteSavedChart(Connection con, int id) throws Exception;
+	 
+	/**
+	 * Get saved chart item
+	 * @param con connection
+	 * @param id id
+	 * @return saved chart
+	 * @throws Exception
+	 */		  
+	 public abstract Map getSavedChartItem(Connection con, int id) throws Exception;
+	  
+	/**
+	 * Add saved chart
+	 * @param con connection
+	 * @param data data
+	 * @throws Exception
+	 */		  
+	 public abstract void savedChart(Connection con,Map data) throws Exception;
+
+	/**
+	 * Show old connections
+	 * @param minutesbefore minutes before
+	 * @param computername computer name
+	 * @return SPID
+	 * @throws Exception
+	 */
+	 public abstract ArrayList showOldConnections(int minutesbefore, String computername) throws Exception;
+	 
+	/**
+	 * Kill connections
+	 * @param conids connection ids
+	 * @throws Exception
+	 */		 
+	 public abstract void killConnections(List<Integer> conids) throws Exception ;
+	 
+ 	 
+}
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/Utils.java

@@ -0,0 +1,74 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+/**
+ * This class contains Static Utility functions
+ * @author manas
+ *
+ */
+
+public class Utils {
+	
+	private static HashMap<String,String> _config4E;
+	
+	/**
+	 * Accepts an ArrayList of strings and then returns a delimiter separated string
+	 * @param al The arraylist of strings
+	 * @param delimiter The delimiter
+	 * @return The delimiter separated string
+	 */
+	public static String Join(ArrayList<String> al,String delimiter)
+	{
+		return al.toString().replaceAll("\\[|\\]", "").replaceAll(", ",delimiter);
+	}
+	
+	
+	/**
+	 * Gets the variables defined in the global config located at /mnt/public/Libs/.4E.config
+	 * @param variable
+	 * @return
+	 * @throws IOException
+	 */
+	public static String getConfig4E(String variable) throws IOException
+	{
+		
+		if(_config4E==null) _config4E = new HashMap<String, String>();
+		if((_config4E.size()==0))
+		{
+			
+			//FileReader fr = new FileReader("/mnt/public/Libs/.4E.config");
+			FileReader fr = new FileReader(Config.getValue("db_config_path"));
+			BufferedReader br = new BufferedReader(fr);		
+			String s = br.readLine();
+			while(s!=null)	
+			{
+				if(s.startsWith("#") || s.trim().equals("")){
+					s = br.readLine();
+					continue;
+				}				
+				String[] splits = s.split("=",2);
+				_config4E.put(splits[0].trim(), splits[1].trim().replaceAll("\"", ""));
+				s = br.readLine();
+			}
+		}
+		if(_config4E.containsKey(variable.trim()))
+			return _config4E.get(variable.trim());
+		else return null;				
+	}
+	
+}
+
+
+ 

lib-db/src/main/java/com/fourelementscapital/db/mariadb/BBSyncDBMariaDB.java

@@ -0,0 +1,691 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.mariadb;
+
+import java.sql.Date;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.Statement;
+import java.sql.Timestamp;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.StringTokenizer;
+import java.util.Vector;
+
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
+
+import com.fourelementscapital.db.BBSyncDB;
+import com.fourelementscapital.db.GeneralUtilDB;
+import com.fourelementscapital.db.vo.BBSyncTrigger;
+
+
+/**
+ * BBSync MariaDB DAO implementation
+ */	
+public class BBSyncDBMariaDB extends BBSyncDB {
+private Logger log=LogManager.getLogger(BBSyncDB.class.getName());
+	
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector listAll() throws Exception {
+		
+		Statement st=this.connection().createStatement();
+		ResultSet rs=st.executeQuery("Select * from bbsync order by name");
+		Vector rtn=new Vector();
+		while(rs.next()){
+			//Map record=new BasicRowProcessor().toMap(rs);
+			Map record = GeneralUtilDB.resultsetToMap(rs);
+			int id=(Integer)record.get("id");
+			record.put("fieldsids",getFieldIds(id));
+			record.put("tickers", getContracts(id));
+			rtn.add(record);
+			
+		}
+		return rtn;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public ArrayList fieldMapping4BBSync(int bbsyncid) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("select * from field_mapping where id in (select field_id from bbsync_fields where bbsync_id=?)");		
+		ps.setLong(1, bbsyncid);		
+		ResultSet rs=ps.executeQuery();
+		ArrayList rtn=new ArrayList();
+		while(rs.next()){
+			//Map record=new BasicRowProcessor().toMap(rs);
+			Map record = GeneralUtilDB.resultsetToMap(rs);
+			rtn.add(record);
+			
+		}
+		rs.close();
+		ps.close();
+		return rtn;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map getDownloadQuery(long id) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("Select * from bbsync where id=?");
+		ps.setLong(1, id);		
+		ResultSet rs=ps.executeQuery();
+		Map record=null;
+		if(rs.next()){			
+			//record=new BasicRowProcessor().toMap(rs);
+			record = GeneralUtilDB.resultsetToMap(rs);
+		}		
+		rs.close();
+		ps.close();
+		if(record!=null){
+			record.put("fieldsids",getFieldIds(id));
+			record.put("tickers", getContracts(id));
+		}
+		return record;
+	}
+
+	
+	/**
+	 * Get field id
+	 * @param bbsyncid bbsync id
+	 * @return field ids
+	 * @throws Exception
+	 */	
+	private Vector getFieldIds(long bbsyncid) throws Exception {
+		PreparedStatement ps1=this.connection().prepareStatement("Select field_id from bbsync_fields where bbsync_id=?");
+		ps1.setLong(1, bbsyncid);
+		ResultSet rs1=ps1.executeQuery();
+		Vector v=new Vector();
+		while(rs1.next()){
+			v.add((Integer)rs1.getInt("field_id")+""); //convert to string
+		}
+		ps1.close();
+		rs1.clearWarnings();
+		return v;
+
+	}
+	
+	
+	/**
+	 * Get contracts
+	 * @param bbsyncid bbsync id
+	 * @return contract
+	 * @throws Exception
+	 */		
+	private String getContracts(long bbsyncid) throws Exception {
+		PreparedStatement ps1=this.connection().prepareStatement("Select contract from bbsync_contracts where bbsync_id=?");
+		ps1.setLong(1, bbsyncid);
+		ResultSet rs1=ps1.executeQuery();
+		String tickers="";
+		while(rs1.next()){
+			tickers+=(tickers.equals(""))?rs1.getString("contract"):","+rs1.getString("contract"); 
+		}
+		ps1.close();
+		rs1.clearWarnings();
+		return tickers;
+
+	}
+
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector getFieldMapping() throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("Select * from field_mapping");
+		
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			//rtn.add(new BasicRowProcessor().toMap(rs));
+			rtn.add(GeneralUtilDB.resultsetToMap(rs));
+		}
+		return rtn;
+	}
+	 
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void updateTriggeredDate(int id, Timestamp start, Timestamp end) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("UPDATE bbsync SET trigger_startedat=?, trigger_endedat=?,last_executed=? WHERE id=?");
+		ps.setTimestamp(1, start);
+		ps.setTimestamp(2, end);
+		ps.setTimestamp(3, end);
+		ps.setInt(4, id);
+		ps.executeUpdate();		
+		ps.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void deleteFieldMapping(int id) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("DELETE FROM field_mapping where id=?");
+		ps.setInt(1, id);
+		ps.executeUpdate();
+		ps.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void addFieldMapping(String dbfield, String bbfield) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("INSERT INTO field_mapping(db_field, bb_field) VALUES (?,?)");
+		ps.setString(1, dbfield);
+		ps.setString(2, bbfield);
+		ps.executeUpdate();
+		ps.close();
+	}
+
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void updateContractLogs(Vector<String> contract,String marketsector,Timestamp lastsync, Map<String,String> scommodities, Collection fields) throws Exception {
+		
+		for(Iterator it=fields.iterator();it.hasNext();){
+			String field=(String)it.next();
+			PreparedStatement ps3=this.connection().prepareStatement("SELECT * FROM reference.contractSync WHERE contract_name=? AND contract_field=?");		
+			PreparedStatement ps4=this.connection().prepareStatement("INSERT INTO reference.contractSync(last_sync,contract_name,contract_field) VALUES(?,?,?)");
+			PreparedStatement ps5=this.connection().prepareStatement("UPDATE reference.contractSync SET last_sync=? WHERE contract_name=? AND contract_field=?");
+			for(Iterator<String> i=contract.iterator();i.hasNext();){
+				String cont=i.next();
+				cont=cont.trim()+" "+marketsector;				
+				ps3.setString(1, cont);
+				ps3.setString(2, field);
+				ResultSet rs=ps3.executeQuery();
+				if(rs.next()){
+					ps5.setTimestamp(1, lastsync);
+					ps5.setString(2, cont.trim());
+					ps5.setString(3, field);
+					ps5.execute();				
+				}else{
+					ps4.setTimestamp(1, lastsync);
+					ps4.setString(2, cont.trim());
+					ps4.setString(3, field);
+					ps4.execute();				
+				}
+				rs.close();
+			}
+			ps3.close();
+			ps4.close();
+			ps5.close();
+				
+		}
+	}
+
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void updateSecuritiesLogs(Vector<String> contract,String marketsector,Timestamp lastsync,Collection fields) throws Exception {
+		
+		for(Iterator it=fields.iterator();it.hasNext();){
+			String field=(String)it.next();
+			PreparedStatement ps3=this.connection().prepareStatement("SELECT * FROM reference.SecuritySync WHERE security_name=? AND security_field=?");		
+			PreparedStatement ps4=this.connection().prepareStatement("INSERT INTO reference.SecuritySync(last_sync,security_name,security_field) VALUES(?,?,?)");
+			PreparedStatement ps5=this.connection().prepareStatement("UPDATE reference.SecuritySync SET last_sync=? WHERE security_name=? AND security_field=?");
+			for(Iterator<String> i=contract.iterator();i.hasNext();){
+				String cont=i.next();
+				cont=cont.trim()+" "+marketsector;				
+				ps3.setString(1, cont);				
+				ps3.setString(2, field);
+				ResultSet rs=ps3.executeQuery();
+				if(rs.next()){
+					ps5.setTimestamp(1, lastsync);
+					ps5.setString(2, cont.trim());					
+					ps5.setString(3, field);
+					ps5.execute();				
+				}else{
+					ps4.setTimestamp(1, lastsync);
+					ps4.setString(2, cont.trim());
+					ps4.setString(3, field);
+					ps4.execute();				
+				}
+				rs.close();
+			}
+			ps3.close();
+			ps4.close();
+			ps5.close();
+				
+		}
+		
+	}
+	
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector<String> getContractNames2RefSync(boolean pendingonly) throws Exception {
+		Statement st=this.connection().createStatement();
+		ResultSet rs=null;
+		if(pendingonly){
+			rs=st.executeQuery("select * from contract_info WHERE ref_synchronized<=0 OR ref_synchronized is NULL");
+		}else{
+			rs=st.executeQuery("select * from contract_info");
+		}
+		Vector<String> v=new Vector();
+		while(rs.next()){
+			v.add(rs.getString("name"));
+		}
+		rs.close();
+		st.close();
+		return v;		
+	}
+	
+ 
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map<String,String> getSecurityNames2RefSync(boolean pendingonly) throws Exception {
+		Statement st=this.connection().createStatement();
+		ResultSet rs=null;
+		if(pendingonly){
+			rs=st.executeQuery("select * from security_info WHERE ref_synchronized<=0 OR ref_synchronized is NULL");
+		}else{
+			 rs=st.executeQuery("select * from security_info");
+		}
+		LinkedHashMap<String,String>  rtn=new LinkedHashMap();
+		while(rs.next()){
+			String name=rs.getString("name");
+			String marketsector=rs.getString("marketsector");
+			rtn.put( name+" "+marketsector,name);
+		}
+		rs.close();
+		st.close();
+		return rtn;			
+	}
+	
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map<String,String> getSecurityName2RefSync(String ticker) throws Exception {
+		Statement st=this.connection().createStatement();
+		ResultSet rs=null;
+		rs=st.executeQuery("select * from security_info where name='"+ticker+"'");
+		 
+		LinkedHashMap<String,String>  rtn=new LinkedHashMap();
+		while(rs.next()){
+			String name=rs.getString("name");
+			String marketsector=rs.getString("marketsector");
+			rtn.put( name+" "+marketsector,name);
+		}
+		rs.close();
+		st.close();
+		return rtn;			
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void updateContractReference(String contractname, Map<String,String> fielddata ) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("SELECT * FROM contract_info WHERE name=?");
+		//PreparedStatement ps1=this.connection().prepareStatement("INSERT INTO contract_info(ref_synchronized,first_notice_date,last_trade_date,name) VALUES(?,?,?,?)");
+		 	
+		SimpleDateFormat sf=new SimpleDateFormat("yyyy-MM-dd");
+		
+		Date fndate=null;
+		Date ltdate=null;
+		if(fielddata.get("FUT_LAST_TRADE_DT")!=null){
+			ltdate=new Date(sf.parse(fielddata.get("FUT_LAST_TRADE_DT")).getTime());	
+		}
+		if(fielddata.get("FUT_NOTICE_FIRST")!=null){
+			fndate=new Date(sf.parse(fielddata.get("FUT_NOTICE_FIRST")).getTime());	
+		}		
+		ps.setString(1, contractname);
+		ResultSet rs=ps.executeQuery();
+		PreparedStatement ps1=null;
+		int thisid=0;
+		boolean updatemode=true;
+		if(rs.next()){
+			ps1=this.connection().prepareStatement("UPDATE contract_info SET ref_synchronized=?,first_notice_date=?,last_trade_date=? WHERE name=?");
+			PreparedStatement ps11=this.connection().prepareStatement("DELETE FROM contract_info_fields WHERE contract_id=(select id from contract_info where name=? limit 1)" );
+			ps11.setString(1, contractname);
+			ps11.execute();
+			ps11.close();
+		
+			PreparedStatement st12=this.connection().prepareStatement("select id from contract_info where name=?");
+			st12.setString(1,contractname);
+			ResultSet rs12=st12.executeQuery();
+			if(rs12.next()){
+				thisid=rs12.getInt("id");
+			}
+			rs12.close();
+			st12.close();
+			
+		}else{
+			ps1=this.connection().prepareStatement("INSERT INTO contract_info(ref_synchronized,first_notice_date,last_trade_date,name) VALUES(?,?,?,?)",Statement.RETURN_GENERATED_KEYS);
+			updatemode=false;
+		}
+		rs.close();
+		
+		ps1.setInt(1, 1);
+		ps1.setDate(2, fndate);
+		ps1.setDate(3, ltdate);
+		ps1.setString(4, contractname);
+		ps1.executeUpdate();
+		if(!updatemode){
+			ResultSet rs1 = ps1.getGeneratedKeys(); 
+			if(rs1.next()){
+				thisid=rs1.getInt(1);				
+			}
+			rs1.close();	 
+		}		
+		ps1.close();
+		
+		
+		if(thisid>0){
+			PreparedStatement ps3=this.connection().prepareStatement("INSERT INTO contract_info_fields(bb_fieldname,value,contract_id) VALUES(?,?,?)");
+			for(Iterator<String> it=fielddata.keySet().iterator();it.hasNext();){
+				String bbfield=it.next();
+				ps3.setString(1,bbfield);
+				ps3.setString(2,fielddata.get(bbfield));
+				ps3.setInt(3, thisid);
+				ps3.executeUpdate();				
+			}
+			ps3.close();
+		}
+	}
+		
+	
+		/**
+		 * {@inheritDoc}
+		 */	
+		public void updateSecurityReference(String securityname, String marketsector, Map<String,String> fielddata ) throws Exception {
+			PreparedStatement ps=this.connection().prepareStatement("SELECT * FROM security_info WHERE name=?");			 	
+			SimpleDateFormat sf=new SimpleDateFormat("yyyy-MM-dd");			
+			Date fndate=null;
+			Date ltdate=null;
+			
+			ps.setString(1, securityname);
+			ResultSet rs=ps.executeQuery();
+			PreparedStatement ps1=null;
+			int thisid=0;
+			boolean updatemode=true;
+			if(rs.next()){
+				ps1=this.connection().prepareStatement("UPDATE security_info SET ref_synchronized=? WHERE name=?");
+				PreparedStatement ps11=this.connection().prepareStatement("DELETE FROM security_info_fields WHERE security_id=(select id from security_info where name=? limit 1)" );
+				ps11.setString(1, securityname);
+				ps11.execute();
+				ps11.close();
+			
+				PreparedStatement st12=this.connection().prepareStatement("select id from security_info where name=?");
+				st12.setString(1,securityname);
+				ResultSet rs12=st12.executeQuery();
+				if(rs12.next()){
+					thisid=rs12.getInt("id");
+				}
+				rs12.close();
+				st12.close();
+				
+			}else{
+				ps1=this.connection().prepareStatement("INSERT INTO security_info(ref_synchronized, name,marketsector) VALUES(?,?,?)",Statement.RETURN_GENERATED_KEYS);
+				updatemode=false;
+			}
+			rs.close();
+			
+			ps1.setInt(1, 1);
+			ps1.setString(2, securityname);
+			if(!updatemode){
+				
+				ps1.setString(3, marketsector);
+			}
+			
+			ps1.executeUpdate();
+			if(!updatemode){
+				ResultSet rs1 = ps1.getGeneratedKeys(); 
+				if(rs1.next()){
+					thisid=rs1.getInt(1);				
+				}
+				rs1.close();	 
+			}		
+			ps1.close();
+			
+			
+			if(thisid>0){
+				PreparedStatement ps3=this.connection().prepareStatement("INSERT INTO security_info_fields(bb_fieldname,value,security_id) VALUES(?,?,?)");
+				for(Iterator<String> it=fielddata.keySet().iterator();it.hasNext();){
+					String bbfield=it.next();
+					ps3.setString(1,bbfield);
+					ps3.setString(2,fielddata.get(bbfield));
+					ps3.setInt(3, thisid);
+					ps3.executeUpdate();				
+				}
+				ps3.close();
+			}
+			
+ 	}
+	
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void addSyncLogs(int bbsyncid, Timestamp start, Timestamp end, String message, String status, String manual_scheduler) throws Exception {
+		String dquery="DELETE FROM bbsync_logs WHERE bbsync_id=? AND id NOT IN (select id from (select id from bbsync_logs WHERE bbsync_id=? ORDER BY start_time DESC limit 11) temp_table)";
+		PreparedStatement st=this.connection().prepareStatement(dquery);
+		st.setInt(1, bbsyncid);
+		st.setInt(2, bbsyncid);
+		st.executeUpdate();
+		st.close();		
+		PreparedStatement ps=this.connection().prepareStatement("INSERT INTO bbsync_logs(bbsync_id,start_time,end_time,message,status,manual_scheduler) VALUES(?,?,?,?,?,?)");
+		ps.setInt(1, bbsyncid);
+		ps.setTimestamp(2, start);
+		ps.setTimestamp(3, end);
+		ps.setString(4,message);
+		ps.setString(5,status);
+		ps.setString(6,manual_scheduler);
+		
+		ps.executeUpdate();
+		ps.close();
+		
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */		
+	public void removeScheduleTicker(int bbsync_id, String ticker) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("DELETE FROM bbsync_contracts WHERE bbsync_id=? AND contract=?" );
+		ps.setInt(1, bbsync_id);
+		ps.setString(2, ticker.trim());
+		ps.executeUpdate();
+		ps.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public int saveSchedule(	
+			int id,
+			String name,
+			String mkt_secdb,			
+			String dateoption,
+			Date datefrom,
+			Date dateto,
+			int datenumber,
+			Vector fields,		
+			String contracts,
+			BBSyncTrigger t,
+			String marketsector,
+			String timezone
+	) throws Exception {
+
+		log.debug("saveSchedule() called:");
+		String query1;
+		PreparedStatement ps;
+		if(id>0){			
+			query1="UPDATE bbsync SET name=?,is_mkt_securitydb=?,date_option=?,date_recentnumber=?,date_from=?,date_to=?,tickers=?,trigger_type=?,fields=?,trigger_time=?,trigger_days=?,trigger_day=?,marketsector=?,trigger_week=?,trigger_dailyhour=?,timezone=? WHERE id=?";
+			ps=this.connection().prepareStatement(query1);
+		}else{
+			query1="INSERT INTO bbsync(name,is_mkt_securitydb,date_option,date_recentnumber,date_from,date_to,tickers,trigger_type,fields,trigger_time,trigger_days,trigger_day,marketsector,trigger_week,trigger_dailyhour,timezone) VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ";
+			ps=this.connection().prepareStatement(query1,Statement.RETURN_GENERATED_KEYS);
+		}
+		
+		log.debug("connection:"+connection());
+		
+		log.debug("ps:"+ps);		
+		log.debug("t:"+t);
+		log.debug("query:"+query1);
+		log.debug("id:"+id);
+		ps.setString(1, name);			
+		ps.setString(2, mkt_secdb);
+		ps.setString(3, dateoption);
+		ps.setInt(4, datenumber);
+		 
+		ps.setDate(5, datefrom);
+		ps.setDate(6, dateto);
+		 
+		//ps.setString(7, contracts);
+		ps.setString(7, "");
+		
+		ps.setInt(8, t.getSynctype());		
+		ps.setString(9, ""); // to be removed later.
+		ps.setString(10,  t.getTime());
+		ps.setString(11, t.getDays());
+		//ps.setString(13, t.getMonths());
+	 
+		ps.setInt(12, t.getDay());
+		ps.setString(13, marketsector);
+		ps.setInt(14, (t.getWeek()!=null)?t.getWeek():0	);
+		ps.setInt(15, (t.getDailyhour()!=null)?t.getDailyhour():0);
+		ps.setString(16, timezone);
+		if(id>0){
+			ps.setInt(17, id);
+			ps.executeUpdate();
+		}else{
+			ps.executeUpdate();		 
+			ResultSet rs = ps.getGeneratedKeys(); 
+			if(rs.next()){
+				id=rs.getInt(1);				
+			}
+			rs.close();	 
+		}	
+		ps.close();
+		
+		if(id>0){
+			Statement st=this.connection().createStatement();
+			st.execute("DELETE FROM bbsync_fields WHERE bbsync_id="+id);
+			st.close();
+			PreparedStatement ps2=this.connection().prepareStatement("INSERT into bbsync_fields(bbsync_id,field_id) values(?,?)");
+			for(int a=0;a<fields.size();a++){
+				ps2.setInt(1, id);
+				ps2.setInt(2, Integer.parseInt((String)fields.get(a)));
+				ps2.executeUpdate();
+			}
+			ps2.close();
+			
+			
+			ArrayList tickers= parseFreeTextTokens(contracts);
+			Statement st1=this.connection().createStatement();
+			st1.execute("DELETE FROM bbsync_contracts WHERE bbsync_id="+id);
+			st1.close();
+			PreparedStatement ps3=this.connection().prepareStatement("INSERT into bbsync_contracts(bbsync_id,contract) values(?,?)");
+			for(int a=0;a<tickers.size();a++){
+				ps3.setInt(1, id);
+				ps3.setString(2, ((String)tickers.get(a)).trim());
+				ps3.executeUpdate();
+			}
+			ps3.close();
+			
+		}
+		return id;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void deleteQuery(int id) throws Exception {
+		
+		if(id>0){
+			Statement st=this.connection().createStatement();
+			st.execute("DELETE FROM bbsync_fields WHERE bbsync_id="+id);
+			st.close();
+			
+			Statement st1=this.connection().createStatement();
+			st1.execute("DELETE FROM bbsync_contracts WHERE bbsync_id="+id);
+			st1.close();
+		
+			Statement st2=this.connection().createStatement();
+			st2.execute("DELETE FROM bbsync WHERE id="+id);
+			st2.close();
+		}
+	}
+
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void peerStarted(String peername, long sessionid, java.util.Date time) throws Exception  {
+		    Timestamp ts=new Timestamp(time.getTime());
+			PreparedStatement ps=this.connection().prepareStatement("INSERT INTO peer_sessions(peername, sessionid,started_time) VALUES (?,?,?)");
+			ps.setString(1, peername);
+			ps.setLong(2, sessionid);
+			ps.setTimestamp(3,ts );
+			ps.executeUpdate();
+			ps.close();
+	}
+
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void peerStopped(String peername,long sessionid, java.util.Date time) throws Exception  {
+		Timestamp ts=new Timestamp(time.getTime());
+		PreparedStatement ps=this.connection().prepareStatement("UPDATE peer_sessions SET stopped_time=? WHERE peername=? AND sessionid=?");
+		ps.setTimestamp(1,ts );
+		ps.setString(2, peername);
+		ps.setLong(3, sessionid);	
+		ps.executeUpdate();
+		ps.close();
+	}
+	
+	/**
+	 * Parse free text to list by token
+	 * @param stringToken string token
+	 * @return text separated by token in list
+	 */		
+	private ArrayList parseFreeTextTokens(String stringToken){
+		ArrayList rtn=new ArrayList();
+		if(stringToken!=null && !stringToken.equals("")){
+			String pline=fieldSeparator4FreeText(stringToken);
+			StringTokenizer st=new StringTokenizer(stringToken,pline);
+			while(st.hasMoreTokens()){
+				rtn.add(st.nextToken());
+			}
+		}
+		return rtn;
+	}	
+	
+	/**
+	 * Get field separator from free text
+	 * @param stringToken string token
+	 * @return field separator
+	 */		
+	private String fieldSeparator4FreeText(String stringToken){
+		return (stringToken.indexOf(",")>=0)?",":"\r\n";
+	}	
+	
+}

lib-db/src/main/java/com/fourelementscapital/db/mariadb/ConstructQueryDBMariaDB.java

@@ -0,0 +1,216 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.mariadb;
+
+import java.util.Map;
+
+import com.fourelementscapital.db.ConstructQueryDB;
+
+/**
+ * Construct Query MariaDB DAO implementation
+ */	
+public class ConstructQueryDBMariaDB extends ConstructQueryDB {
+
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	 public String constructDateInputQuery(Map rtnobj) {
+		 
+	   if (rtnobj == null) {
+		   return null;
+	   }
+	   
+	   String q = null;
+
+	   String filtertype = rtnobj.get("filtertype") == null ? "" : rtnobj.get("filtertype").toString();
+	   if ("daterange".equals(filtertype)) {
+		   String dobj1Success = rtnobj.get("dobj1Success").toString();
+		   String dobj2Success = rtnobj.get("dobj2Success").toString();
+		   String cdatefield = rtnobj.get("cdatefield").toString();
+		   String dobj1Sqldate = rtnobj.get("dobj1Sqldate").toString();
+		   String dobj2Sqldate = rtnobj.get("dobj2Sqldate").toString();
+		   if ("true".equals(dobj1Success) && "true".equals(dobj2Success)) {
+			   q = cdatefield+" BETWEEN '"+ dobj1Sqldate +"' AND '"+ dobj2Sqldate +"'";
+		   }
+	   }
+	   else if ("datefrom".equals(filtertype)) {
+		   String dobj1Success = rtnobj.get("dobj1Success").toString();
+		   String cdatefield = rtnobj.get("cdatefield").toString();
+		   String dobj1Sqldate = rtnobj.get("dobj1Sqldate").toString();
+		   if ("true".equals(dobj1Success)) {
+			   q = cdatefield+" BETWEEN '"+ dobj1Sqldate +"' AND now() ";	
+		   }
+	   }
+	   else if ("number".equals(filtertype)) {	   
+		   String filtervalue = rtnobj.get("filtervalue").toString();
+		   String numbr = rtnobj.get("number").toString();
+		   String cdatefield = rtnobj.get("cdatefield").toString();
+		   if ("ndays".equals(filtervalue)) {
+			   q = cdatefield+">=DATE_ADD(NOW(), interval -"+numbr+" day)";
+		   }
+		   else if ("nweeks".equals(filtervalue)) {
+			   q = cdatefield+">=DATE_ADD(NOW(), interval -"+numbr+" week)";
+		   }
+		   else if ("nmonths".equals(filtervalue)) {
+			   q = cdatefield+">=DATE_ADD(NOW(), interval -"+numbr+" month)";
+		   }
+		   else if ("nyears".equals(filtervalue)) {
+			   q = cdatefield+">=DATE_ADD(NOW(), interval -"+numbr+" year)";
+		   }			   
+	   }
+	   else {
+		   Object filtervalue = rtnobj.get("filtervalue");
+		   String cdatefield = rtnobj.get("cdatefield").toString();
+		   if (filtervalue!=null && !"".equals(filtervalue.toString()) && cdatefield!=null && !"".equals(cdatefield.toString())) {
+			   q = constructRecentQuery(cdatefield, filtervalue.toString());
+		   }
+		   else {
+			   q = null;
+		   }
+	   }
+	   
+	   return q;
+	}   
+	   
+
+	/**
+	 * {@inheritDoc}
+	 */	 
+	 public String constructRecentQuery(String field, String dateQuery) {
+		 
+		 if (field == null || "".equals(field)) {
+			return null;
+		 }
+		 if (dateQuery == null || "".equals(dateQuery)) {
+			return null;
+		 }
+		 
+		 String q = null;
+		 if ("last1Hour".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -1 hour)";
+		 }
+		 else if ("last2Hour".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -2 hour)";
+		 }
+		 else if ("last5Hour".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -5 hour)";
+		 }		 
+		 else if ("last10Hour".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -10 hour)";
+		 }		 
+		 else if ("last1Day".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -1 day)";
+		 }		 
+		 else if ("last2Day".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -2 day)";
+		 }		 
+		 else if ("last3Day".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -3 day)";
+		 }		 
+		 else if ("last1Week".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -1 week)";
+		 }		 
+		 else if ("last10Week".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -10 week)";
+		 }		 
+		 else if ("last1Month".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -1 month)";
+		 }		 
+		 else if ("last2Month".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -2 month)";
+		 }		 
+		 else if ("last3Month".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -3 month)";
+		 }		 
+		 else if ("last6Month".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -6 month)";
+		 }		 
+		 else if ("last12Month".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -12 month)";
+		 }		 
+		 else if ("last18Month".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -18 month)";
+		 }		 
+		 else if ("last24Month".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -24 month)";
+		 }		 
+		 else if ("last3Year".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -3 year)";
+		 }		 
+		 else if ("last4Year".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -4 year)";
+		 }		 
+		 else if ("last5Year".equals(dateQuery)) {
+			 q = field + ">=DATE_ADD(NOW(), interval -5 year)";
+		 }		 
+		 else if ("last10Year".equals(dateQuery)) {
+			 q = "trigger_datetime>=DATE_ADD(NOW(), interval -10 year)";
+		 }		 
+		 return q;
+	 }
+	 
+	 
+		/**
+		 * {@inheritDoc}
+		 */		 
+	   public String constructQueueHistoryQuery(Map rtnobj) {
+		   
+		   if (rtnobj == null) {
+			   return null;
+		   }
+		   
+		   String q = null;
+	
+		   //q = rtnobj.get("query") == null ? "null" : rtnobj.get("query").toString();
+		   q = constructDateInputQuery(rtnobj);
+		   String statfilter = rtnobj.get("statfilter") == null ? "" : rtnobj.get("statfilter").toString();
+		   String scd_typefilter = rtnobj.get("scd_typefilter") == null ? "" : rtnobj.get("scd_typefilter").toString();
+		   
+		   if ("true".equals(rtnobj.get("queryCheck").toString())) {
+			   
+			   if(!"".equals(statfilter)){
+		           if("{null}".equals(statfilter)){
+		               q+=" AND a.status IS NULL";
+		           }else if("#success".equals(statfilter)){
+		               q+=" AND (a.status<>'success' OR a.status IS NULL )";
+		           }else {
+		               q+=" AND a.status='"+statfilter+"'";
+		           }	
+			   }
+	
+			   q += (!"".equals(scd_typefilter)) ? " AND b.taskuid='"+ scd_typefilter +"'" : ""; 
+			   
+			   String fld1 = rtnobj.get("fld1") == null ? "" : rtnobj.get("fld1").toString();
+			   String scd_filterfieldval = rtnobj.get("scd_filterfieldval") == null ? "" : rtnobj.get("scd_filterfieldval").toString();
+			   
+			   String q1 = "";
+		        if(!"".equals(fld1) && !"tag".equals(fld1) && !"".equals(scd_filterfieldval)){             
+		            String val1=scd_filterfieldval;
+		            if("name".equals(fld1)){q1=" b.name LIKE '%"+val1+"%' ";}
+		            if("scheduler_id".equals(fld1)){q1=" a.scheduler_id="+val1+"";}  
+		            q += ("".equals(q1)) ? "" : " AND "+ q1 +" ";    
+		        }
+	
+		        String scd_filterddval = rtnobj.get("scd_filterddval") == null ? "" : rtnobj.get("scd_filterddval").toString();
+		        if("host".equals(fld1) && !"".equals(scd_filterddval)) {
+		            q1 = " a.host='"+ scd_filterddval +"'";
+		            q += ("".equals(q1)) ? "" : " AND "+ q1 +" ";  
+		        }
+		        
+		        if("tag".equals(fld1) && !"".equals(scd_filterddval)) {
+		            String val1 = rtnobj.get("scd_filterddval") == null ? "" : rtnobj.get("scd_filterddval").toString();
+		            q1=" a.scheduler_id IN(SELECT scheduler_id from scheduler_tags where tag_id="+val1+") ";
+		            q += ("".equals(q1)) ? "" : " AND "+ q1 +" ";     
+		        }			   
+		   }	   
+	
+		   return q;
+	   }      
+	   
+}

lib-db/src/main/java/com/fourelementscapital/db/mariadb/ContractDBMariaDB.java

@@ -0,0 +1,382 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.mariadb;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.Statement;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Vector;
+
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
+
+import com.fourelementscapital.db.ContractDB;
+import com.fourelementscapital.db.GeneralUtilDB;
+import com.fourelementscapital.db.vo.Contract;
+import com.fourelementscapital.db.vo.Strategy;
+
+/**
+ * Contract MySQL DAO implementation
+ */
+public class ContractDBMariaDB extends ContractDB {
+	
+private Logger log=LogManager.getLogger(ContractDB.class.getName());
+	
+	private String tablename;
+	
+ 
+	/**
+	 * Constructor
+	 * @param tablename table name
+	 */ 
+	public ContractDBMariaDB(String tablename){
+		this.tablename=tablename;
+	}
+	
+	/**
+	 * Constructor
+	 */ 
+	public ContractDBMariaDB(){
+	}	
+
+ 
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void updateRecords(Connection con,Vector records) throws Exception {
+		
+		PreparedStatement st=con.prepareStatement("INSERT into "+this.tablename+" (cdate,contract,val) VALUES(?,?,?) ");
+		PreparedStatement st1=con.prepareStatement("SELECT cdate FROM "+this.tablename+" WHERE cdate=? AND contract=?");
+		PreparedStatement st2=con.prepareStatement("UPDATE "+this.tablename+" SET val=? WHERE cdate=? AND contract=?");
+		
+		log.debug("records: size:"+records.size());
+		for(Iterator<Contract> i=records.iterator();i.hasNext();){
+			
+			Contract contract=i.next();
+			log.debug("contract: date():"+contract.getCdate());
+			
+			st1.setDate(1, new java.sql.Date(contract.getCdate().getTime()));
+			st1.setString(2, contract.getName());
+			if(!st1.executeQuery().next()){
+				st.setDate(1, new java.sql.Date(contract.getCdate().getTime()));
+				st.setString(2, contract.getName());
+				st.setDouble(3, contract.getValue());
+				st.executeUpdate();
+			}else{
+				st2.setDouble(1, contract.getValue());
+				st2.setDate(2,  new java.sql.Date(contract.getCdate().getTime()));
+				st2.setString(3,   contract.getName());
+				st2.executeUpdate();
+			}
+		}
+		st1.close();
+		st2.close();
+		st.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */			
+	public void addRecords(Connection con,Vector records) throws Exception {
+		log.debug("records: size:"+records.size());
+		PreparedStatement st=con.prepareStatement("INSERT into "+this.tablename+"(cdate,contract,val) VALUES(?,?,?) ");		
+		for(Iterator<Contract> i=records.iterator();i.hasNext();){
+				Contract contract=i.next();
+				log.debug("contract: date():"+contract.getCdate());
+				log.debug("contract: sqldbs():"+new java.sql.Date(contract.getCdate().getTime()));
+				log.debug("contract: this.tablename():"+this.tablename);
+				
+				st.setDate(1, new java.sql.Date(contract.getCdate().getTime()));
+				st.setString(2, contract.getName());
+				st.setDouble(3, contract.getValue());
+				st.executeUpdate();
+		}
+		st.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */		
+	public void createTable(Connection con, int decimalpoint) throws Exception {
+		
+		String query="CREATE TABLE IF NOT EXISTS "+this.tablename +" ( ";
+		query+="cdate datetime NOT NULL ,";
+		query+="contract varchar(50), ";
+		query+="val numeric(20,"+decimalpoint+")  ";
+		query+=") ";
+		 
+		//System.out.println("ContractDB.class: query:"+query);
+		 
+		Statement st=con.createStatement();
+		st.execute(query);
+		st.close();
+	}
+	
+	
+	/*
+	 * implemented but that of changing to different field.
+	public void createNewContract(Connection con,String subtablename, String contract) throws Exception {
+		
+		String query="IF NOT EXISTS (select * from sysobjects where id = object_id('asset_contracts') and OBJECTPROPERTY(id, 'IsUserTable') = 1) ";
+		query+="BEGIN ";
+		query+="CREATE TABLE asset_contracts ( ";
+		query+="tablename varchar(50) ,";
+		query+="contract varchar(50) ";		
+		query+=") ";
+		query+="END ";
+		 
+		Statement st=con.createStatement();
+		st.execute(query);
+		st.close();
+		
+		PreparedStatement st1=con.prepareStatement("INSERT into asset_contracts(tablename,contract) VALUES(?,?) ");		
+		st1.setString(1,subtablename);
+		st1.setString(2, contract);
+		st1.executeUpdate();
+		st1.close();
+		
+	}
+	
+
+	public List getCustomContracts(Connection con,String subtablename) throws Exception {
+		
+		String query="select * from sysobjects where id = object_id('asset_contracts') and OBJECTPROPERTY(id, 'IsUserTable') = 1  ";
+		
+		Vector rtn=new Vector();
+		Statement st=con.createStatement();
+		ResultSet rs=st.executeQuery(query);
+		if(rs.next()){
+			Statement st1=con.createStatement();
+			ResultSet rs1=st1.executeQuery("select contract from asset_contracts WHERE tablename='"+subtablename+"'");
+			while(rs1.next()){
+				rtn.add(rs.getString("contract"));
+			}
+			rs1.close();
+			st1.close();
+		}
+		rs.close();
+		st.close();
+		return rtn;
+		
+	}
+
+	*/
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */			
+	public void updateSValRecords(Connection con,Vector records) throws Exception {
+		PreparedStatement st=con.prepareStatement("INSERT into "+this.tablename+"(cdate,contract,val,sval) VALUES(?,?,?,?) ");
+		PreparedStatement st1=con.prepareStatement("SELECT cdate FROM "+this.tablename+" WHERE cdate=? AND contract=?");
+		PreparedStatement st2=con.prepareStatement("UPDATE "+this.tablename+" SET val=?,sval=? WHERE cdate=? AND contract=?");
+		for(Iterator<Strategy> i=records.iterator();i.hasNext();){
+			
+			Strategy contract=i.next();
+			st1.setDate(1, new java.sql.Date(contract.getCdate().getTime()));
+			st1.setString(2, contract.getName());
+			if(!st1.executeQuery().next()){
+				st.setDate(1, new java.sql.Date(contract.getCdate().getTime()));
+				st.setString(2, contract.getName());
+				if(contract.getSvalue()!=null){
+					st.setObject(3, null);
+				}else{
+					st.setDouble(3, contract.getValue());
+				}
+				st.setString(4, contract.getSvalue());
+				st.executeUpdate();
+			}else{
+				if(contract.getSvalue()!=null){
+					st2.setObject(1, null);
+				}else{
+					st2.setDouble(1, contract.getValue());
+				}
+				st2.setString(2, contract.getSvalue());
+				st2.setDate(3,  new java.sql.Date(contract.getCdate().getTime()));				
+				st2.setString(4,   contract.getName());				
+				st2.executeUpdate();
+			}
+		}
+		st1.close();
+		st2.close();
+		st.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void addSValRecords(Connection con,Vector records) throws Exception {
+		PreparedStatement st=con.prepareStatement("INSERT into "+this.tablename+"(cdate,contract,sval) VALUES(?,?,?) ");		
+		for(Iterator<Strategy> i=records.iterator();i.hasNext();){
+				Strategy contract=i.next();
+				st.setDate(1, new java.sql.Date(contract.getCdate().getTime()));
+				st.setString(2, contract.getName());
+				//st.setDouble(3, contract.getValue());
+				st.setString(3, contract.getSvalue());
+				st.executeUpdate();
+		}
+		st.close();		
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void createSValTable(Connection con, int decimalpoint) throws Exception {
+		
+		String query="CREATE TABLE IF NOT EXISTS "+this.tablename +" ( ";
+		query+="cdate datetime NOT NULL ,";
+		query+="contract varchar(50), ";
+		query+="sval varchar(50), ";
+		query+="val numeric(20,"+decimalpoint+")  ";
+		query+=") ";
+		 
+		//System.out.println("ContractDB.class: query:"+query);
+		 
+		Statement st=con.createStatement();
+		st.execute(query);
+		st.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public int checkSValueField(Connection con) throws Exception {
+		String query="select count(*) as cnum  from "+this.tablename+" where val is not null";
+		Statement st=con.createStatement();
+		ResultSet rs=st.executeQuery(query);
+		int valcount=1;
+		if(rs.next()){
+			valcount=rs.getInt("cnum");
+		}
+		rs.close();
+		st.close();
+		return valcount;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public int countRecords(Connection con) throws Exception {
+		String query="select count(*) as cnum  from "+this.tablename+" ";
+		Statement st=con.createStatement();
+		ResultSet rs=st.executeQuery(query);
+		int valcount=1;
+		if(rs.next()){
+			valcount=rs.getInt("cnum");
+		}
+		rs.close();
+		st.close();
+		return valcount;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public boolean checkSValueFieldTypeExist(Connection con) throws Exception {
+		String query="SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '"+this.tablename+"' AND COLUMN_NAME = 'sval' AND table_schema = '"+getDb()+"'";
+		Statement st=con.createStatement();
+		ResultSet rs=st.executeQuery(query);
+	    boolean exist=false;
+		if(rs.next()){
+			exist=true;
+		}
+		return exist;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public List getContractTitles(Connection con) throws Exception {
+		Vector rtn=new Vector();
+		Statement st=con.createStatement();
+		ResultSet rs=st.executeQuery("SELECT distinct contract FROM "+this.tablename);
+		while(rs.next()){
+			rtn.add(rs.getString("contract"));
+		}
+		rs.close();
+		st.close();
+		return rtn;
+	}
+
+	
+	/**
+	 * {@inheritDoc}
+	 */		
+	public List getContractTitles(Connection con, String datequery) throws Exception {
+		Vector rtn=new Vector();
+		Statement st=con.createStatement();		 
+		datequery=GeneralUtilDB.convertFromSQL(datequery);
+		ResultSet rs=st.executeQuery("SELECT distinct contract FROM "+this.tablename+((datequery!=null && !datequery.equals(""))? "  WHERE "+datequery:""));
+		while(rs.next()){
+			rtn.add(rs.getString("contract"));
+		}
+		rs.close();
+		st.close();
+		return rtn;
+	}
+
+
+	/**
+	 * {@inheritDoc}
+	 */		
+	public void updateMasterTable(Connection con,String mtable,String fieldname) throws Exception {
+		
+		String query="CREATE TABLE IF NOT EXISTS asset_master ( ";
+		query+="commodity varchar(50) NOT NULL ,";
+		query+="commodity_field varchar(100), ";
+		query+="commodity_fieldoriginal varchar(100) ";
+		query+=") ";
+		 
+		 
+		Statement st=con.createStatement();
+		st.execute(query);
+		st.close();	
+		
+		PreparedStatement st1=con.prepareStatement("SELECT commodity FROM asset_master WHERE commodity=? AND commodity_field=?");
+		PreparedStatement st2=con.prepareStatement("INSERT into asset_master(commodity,commodity_field,commodity_fieldoriginal) VALUES(?,?,?) ");
+
+		st1.setString(1, mtable);
+		st1.setString(2, this.tablename);
+		if(!st1.executeQuery().next()){
+			st2.setString(1, mtable);
+			st2.setString(2, this.tablename);
+			st2.setString(3, fieldname);			
+			st2.executeUpdate();
+		}		
+		st1.close();
+		st2.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public String generateSQLXLQueryPlainQuery(String fieldtable, int nmonths, List contractTitleList) {
+		
+		String rtn="SELECT cdate ";
+		for(Iterator<String> it=contractTitleList.iterator();it.hasNext();){
+			String contract=it.next();
+			rtn+=",\r\nMAX(CASE WHEN contract='"+contract+"' THEN val END) AS "+contract+" ";
+		}
+		rtn+="\r\nFROM "+fieldtable+" WHERE cdate>=DATE_ADD(CURRENT_TIMESTAMP(), INTERVAL -" + nmonths + " month) GROUP BY cdate ORDER BY cdate DESC";
+		return rtn;
+
+	}	
+	
+}

lib-db/src/main/java/com/fourelementscapital/db/mariadb/DBManagerDBMariaDB.java

@@ -0,0 +1,39 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.mariadb;
+
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.util.List;
+import java.util.Vector;
+
+import com.fourelementscapital.db.DBManagerDB;
+import com.fourelementscapital.db.GeneralUtilDB;
+
+/**
+ * DBManager MariaDB DAO implementation
+ */	
+public class DBManagerDBMariaDB extends DBManagerDB{
+
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public List listDBGroups() throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("Select * from dbman_group ORDER BY disp_order");
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			//rtn.add(new BasicRowProcessor().toMap(rs));
+			rtn.add(GeneralUtilDB.resultsetToMap(rs));
+			
+		}
+		return rtn;
+	}
+
+}

lib-db/src/main/java/com/fourelementscapital/db/mariadb/FlexiFieldDBMariaDB.java

@@ -0,0 +1,152 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.mariadb;
+
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import org.apache.commons.dbutils.BasicRowProcessor;
+
+import com.fourelementscapital.db.FlexiFieldDB;
+import com.fourelementscapital.db.GeneralUtilDB;
+import com.fourelementscapital.db.vo.FlexiField;
+
+/**
+ * FlexiField MariaDB DAO implementation
+ */	
+public class FlexiFieldDBMariaDB extends FlexiFieldDB {
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */			
+	public List getFlexiFields(String tablename) throws Exception {
+		PreparedStatement pst=this.connection().prepareStatement("select * from flexi_field WHERE tablename=? ORDER BY displayorder");
+		pst.setString(1, tablename);		
+		ResultSet rs=pst.executeQuery();
+		List<FlexiField> list= new BasicRowProcessor().toBeanList(rs, FlexiField.class);
+		return list;
+	}
+
+
+	/**
+	 * {@inheritDoc}
+	 */			
+	public void addFlexiField(FlexiField ffield) throws Exception {
+		PreparedStatement pst=this.connection().prepareStatement("insert into flexi_field(fieldlabel,fieldtype,fieldoptions,tablename) values(?,?,?,?)");
+		pst.setString(1, ffield.getFieldlabel());		
+		pst.setString(2, ffield.getFieldtype());
+		pst.setString(3, ffield.getFieldoptions());
+		pst.setString(4, ffield.getTablename());
+		pst.executeUpdate();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */			
+	public void updateFlexiField(long id,FlexiField ffield) throws Exception {
+		PreparedStatement pst=this.connection().prepareStatement("UPDATE flexi_field SET fieldlabel=?,fieldoptions=? WHERE id=?");
+		pst.setString(1, ffield.getFieldlabel());		 
+		pst.setString(2, ffield.getFieldoptions());
+		pst.setLong(3, id);		
+		pst.executeUpdate();
+	}
+
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void updateFlexiFieldOrder(long id,int order) throws Exception {
+		PreparedStatement pst=this.connection().prepareStatement("UPDATE flexi_field SET displayorder=? WHERE id=?");
+		pst.setInt(1, order);		 
+		pst.setLong(2,id);				
+		pst.executeUpdate();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void deleteFlexiField(long id) throws Exception {
+		PreparedStatement pst=this.connection().prepareStatement("DELETE FROM flexi_field  WHERE id=?");
+		pst.setLong(1, id);		
+		pst.executeUpdate();
+	}
+
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map getFlexiFieldData (String tablename, String idfield, String idvalue) throws Exception {
+		
+		PreparedStatement pst=this.connection().prepareStatement("select * from "+tablename+" WHERE "+idfield+"=?");
+		pst.setString(1, idvalue);		
+		ResultSet rs=pst.executeQuery();
+		
+		HashMap data=new HashMap();
+		while(rs.next()){
+			long flexid= rs.getLong("flexi_field_id");
+			String val=rs.getString("val");
+			data.put(flexid, val);
+		}
+		return data;
+		
+	}
+
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector<Map> getFlexiFieldData4LuceneToken (String tablename, String idfield, String idvalue) throws Exception {
+		
+		String query="select a.*,b.fieldlabel from "+tablename+" as a left outer join flexi_field as b on b.id=a.flexi_field_id WHERE a."+idfield+"=?";
+		PreparedStatement pst=this.connection().prepareStatement(query);
+		//Log.debug("getFlexiFieldData4LuceneToken() query:"+query);
+		pst.setString(1, idvalue);		
+		ResultSet rs=pst.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){
+			//Map rdata= new BasicRowProcessor().toMap(rs);
+			Map rdata = GeneralUtilDB.resultsetToMap(rs);
+			rtn.add(rdata);
+		}		
+		return rtn; 
+		
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void saveFlexiFieldData (String tablename, String idfield, String idvalue, Map data) throws Exception {
+		
+		
+		PreparedStatement  pst1=this.connection().prepareStatement("DELETE FROM "+tablename+" WHERE "+idfield+"=?" );
+		pst1.setString(1, idvalue);
+		pst1.executeUpdate();
+		pst1.close();
+		
+		PreparedStatement pst=this.connection().prepareStatement("insert into "+tablename+"(flexi_field_id,"+idfield+",val) values (?,?,?)");
+		for(Iterator i=data.keySet().iterator();i.hasNext();){
+			Object ky=i.next();
+			Object val=data.get(ky);			
+			Long fid=Long.parseLong(ky+"");
+			pst.setLong(1, fid);
+			pst.setString(2, idvalue);
+			pst.setString(3, val+"");
+			pst.execute();
+		}		
+		pst1.close();
+	}
+}

lib-db/src/main/java/com/fourelementscapital/db/mariadb/IExecDBMariaDB.java

@@ -0,0 +1,497 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.mariadb;
+
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import org.apache.commons.dbutils.BasicRowProcessor;
+
+import com.fourelementscapital.db.IExecDB;
+
+
+/**
+ * IExec MariaDB DAO implementation
+ */	
+public class IExecDBMariaDB extends IExecDB{
+
+	 
+	/**
+	 * {@inheritDoc}
+	 */	
+	public List listGroups() throws Exception {
+			
+			//PreparedStatement ps=this.connection().prepareStatement("Select * from `ie_group` ORDER BY disp_order");
+			PreparedStatement ps=this.connection().prepareStatement("Select * from ie_group ORDER BY disp_order");
+			
+			ResultSet rs=ps.executeQuery();
+			Vector rtn=new Vector();
+			while(rs.next()){			
+				rtn.add(new BasicRowProcessor().toMap(rs));
+			}
+			return rtn;
+		 
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void setGroupOrder( Vector groupids) throws Exception {		
+		 
+		//PreparedStatement ps1=this.connection().prepareStatement("UPDATE `ie_group` SET disp_order=? WHERE group_uid=?");
+		PreparedStatement ps1=this.connection().prepareStatement("UPDATE ie_group SET disp_order=? WHERE group_uid=?");
+		int count=0;
+		for(Iterator<String> i=groupids.iterator();i.hasNext();){
+			ps1.setInt(1, count++);
+			ps1.setString(2, i.next());			
+			ps1.executeUpdate();
+		}
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */		
+	public List listFolders( ) throws Exception {
+		
+		PreparedStatement ps=null;		 
+		ps=this.connection().prepareStatement("Select * FROM ie_folder ORDER BY folder_name");		 
+		
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			rtn.add(new BasicRowProcessor().toMap(rs));
+		}
+		return rtn;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public String getFolderName(int folder_id) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("Select folder_name  FROM  ie_folder  WHERE id=?");		
+		ps.setInt(1,folder_id);
+		ResultSet rs=ps.executeQuery();
+		String rtn=null;
+		while(rs.next()){			
+			rtn=rs.getString(1);
+		}
+		return rtn;		
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void renameStrategy(int strategy_id, String strategy_name, String file_name) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("UPDATE ie_strategy SET strategy_name=?,file_name=? WHERE id=?");
+		
+		ps.setString(1, strategy_name);
+		ps.setString(2, file_name);
+		ps.setInt(3,strategy_id);
+		
+		ps.executeUpdate();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void renameParentStrategy(int strategy_id, String strategy_name, String file_name, String old_strategy_name) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("UPDATE ie_strategy SET strategy_name=?,file_name=? WHERE id=?");		
+		ps.setString(1, strategy_name);
+		ps.setString(2, file_name);
+		ps.setInt(3,strategy_id);		
+		ps.executeUpdate();
+		
+		PreparedStatement ps2=this.connection().prepareStatement("UPDATE ie_strategy SET parent_strategy=? WHERE parent_strategy=?");		
+		ps2.setString(1, strategy_name);
+		ps2.setString(2, old_strategy_name);
+		ps2.executeUpdate();
+		
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void moveFolder(int folder_id, String new_group_id) throws Exception{
+		PreparedStatement ps=this.connection().prepareStatement("UPDATE ie_folder SET group_uid = ? WHERE  id=?");
+		ps.setString(1, new_group_id);
+		ps.setInt(2,folder_id);
+		ps.executeUpdate();
+		ps.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void updateStrategyFolder(int strategy_id,int new_folder_id) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("UPDATE ie_strategy SET folder_id=? WHERE id=?");
+		ps.setInt(1,new_folder_id);
+		ps.setInt(2, strategy_id);
+		ps.executeUpdate();
+		ps.close(); 
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public List listStrategies() throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("Select a.*,b.folder_name  FROM  ie_strategy as a left outer join ie_folder as b on a.folder_id=b.id order by a.parent_strategy, a.strategy_name");
+		
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			rtn.add(new BasicRowProcessor().toMap(rs));
+		}
+		return rtn;
+	}
+
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map getStrategy(int strategy_id) throws Exception {
+		
+		//PreparedStatement ps=this.connection().prepareStatement("Select *  FROM  r_function WHERE  id=?");
+		PreparedStatement ps=this.connection().prepareStatement("Select a.*,b.folder_name FROM  ie_strategy as a left outer join ie_folder as b on a.folder_id=b.id WHERE  a.id=? ORDER BY a.strategy_name ");
+		
+		 
+		ps.setInt(1, strategy_id);
+		ResultSet rs=ps.executeQuery();
+		
+		Map rtn=null;
+		if(rs.next()){			
+			rtn=new BasicRowProcessor().toMap(rs);
+		}
+		return rtn;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector getUniqueContracts(String strategy_name) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("Select DISTINCT contract FROM ie_parameter WHERE strategy_name=? ");
+		ps.setString(1,strategy_name);
+		ResultSet rs=ps.executeQuery();
+		
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			rtn.add(rs.getString("contract"));
+		}
+		return rtn;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void addParameters(ArrayList<Map> data,String strategy_name) throws Exception {
+		PreparedStatement ps1=this.connection().prepareStatement("DELETE FROM ie_parameter WHERE strategy_name=?");
+		ps1.setString(1,strategy_name);
+		ps1.executeUpdate();
+		
+		
+		PreparedStatement ps=this.connection().prepareStatement("INSERT INTO ie_parameter(strategy_name,contract,placeholder,value) VALUES(?,?,?,?)");
+		for(Iterator  i=data.iterator();i.hasNext();){
+			Map row=(Map)i.next();
+			ps.setString(1, (String)row.get("strategy_name"));
+			ps.setString(2, (String)row.get("contract"));
+			ps.setString(3, (String)row.get("placeholder"));
+			ps.setString(4, (String)row.get("value"));
+			ps.executeUpdate();
+		}
+		
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void removeContract(String strategy_name, String contract) throws Exception {
+		PreparedStatement ps1=this.connection().prepareStatement("DELETE FROM ie_parameter WHERE strategy_name=? AND contract=?");
+		ps1.setString(1,strategy_name);
+		ps1.setString(2,contract);
+		ps1.executeUpdate();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map getParameterValues(String strategy_name, String contract) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("Select placeholder,value FROM ie_parameter WHERE strategy_name=? AND contract=?");
+		ps.setString(1, strategy_name);
+		ps.setString(2, contract);
+		ResultSet rs=ps.executeQuery();
+		HashMap h=new HashMap();
+		while(rs.next()){
+			h.put(rs.getString("placeholder"), rs.getString("value"));
+		}
+		rs.close();
+		ps.close();
+		
+		return h;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map getStrategy(String strategy_name) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("Select *  FROM  ie_strategy WHERE  strategy_name=?");
+		ps.setString(1, strategy_name);
+		ResultSet rs=ps.executeQuery();		
+		Map rtn=null;
+		if(rs.next()){			
+			rtn=new BasicRowProcessor().toMap(rs);
+		}
+		return rtn;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector getStrategies(Vector strategy_names) throws Exception {
+		
+		//PreparedStatement ps=this.connection().prepareStatement("Select *  FROM  r_function WHERE  id=?");
+		
+		String sfunc="''";
+		for(Iterator i=strategy_names.iterator();i.hasNext();){
+			sfunc+=",'"+i.next()+"'";
+		}
+		PreparedStatement ps=this.connection().prepareStatement("Select *  FROM  ie_strategy WHERE strategy_name IN ("+sfunc+") ORDER BY strategy_name ");
+ 
+
+		ResultSet rs=ps.executeQuery();
+		
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			rtn.add(new BasicRowProcessor().toMap(rs));
+		}
+		return rtn;
+	}
+
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public int createStrategy(int folder_id,String strategy_name, String path) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("INSERT INTO ie_strategy(folder_id,strategy_name,file_name) VALUES(?,?,?)",Statement.RETURN_GENERATED_KEYS);
+		ps.setInt(1,folder_id);
+		ps.setString(2, strategy_name);
+		ps.setString(3, path);
+		ps.executeUpdate();
+		int id=0;
+		ResultSet generatedKeys = ps.getGeneratedKeys();
+		
+        if (generatedKeys.next()) {
+            id=generatedKeys.getInt(1);
+        }		
+		ps.close();	
+
+		return id; 
+		
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public int createChildStrategy(String parent_name,String strategy_name) throws Exception {
+		PreparedStatement ps=this.connection().prepareStatement("INSERT INTO ie_strategy(parent_strategy,strategy_name) VALUES(?,?)",Statement.RETURN_GENERATED_KEYS);
+		ps.setString(1,parent_name);
+		ps.setString(2, strategy_name);
+	 
+		ps.executeUpdate();
+		int id=0;
+		ResultSet generatedKeys = ps.getGeneratedKeys();
+		
+        if (generatedKeys.next()) {
+            id=generatedKeys.getInt(1);
+        }		
+		ps.close();	
+
+		return id; 
+	}
+	
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public int getFolderID(String folder_name) throws Exception {
+		
+		PreparedStatement ps=null;		 
+		ps=this.connection().prepareStatement("Select * FROM ie_folder WHERE folder_name=?");
+		ps.setString(1, folder_name);
+		ResultSet rs=ps.executeQuery();
+		int rtn=0;
+		if(rs.next()){			
+		 rtn=rs.getInt("id");
+		}
+		return rtn;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public int createFolder(String folder, String new_group_id) throws Exception{		
+		
+		PreparedStatement ps=this.connection().prepareStatement("INSERT INTO ie_folder(folder_name,group_uid) VALUES(?,?)",Statement.RETURN_GENERATED_KEYS);
+		ps.setString(1, folder);
+		ps.setString(2, new_group_id);				 
+		ps.executeUpdate();
+		ResultSet generatedKeys = ps.getGeneratedKeys();
+		int id=0;
+	    if (generatedKeys.next()) {
+	    	id=generatedKeys.getInt(1);
+	    }	    
+		ps.close();
+		return id; 
+	}
+
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public List listOfFolders(String group_id) throws Exception {
+		
+		PreparedStatement ps=null;		 
+		ps=this.connection().prepareStatement("Select * FROM ie_folder WHERE group_uid=?  ORDER BY folder_name");		 
+		ps.setString(1, group_id);
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			rtn.add(new BasicRowProcessor().toMap(rs));
+		}
+		return rtn;
+	}
+	
+	
+	/*
+	public Vector getContractTree() throws Exception {
+		StringBuffer sb = new StringBuffer();
+		sb.append("SELECT contract,commodity as commodity FROM trading.tblContractAllocation  WHERE commodity in (SELECT commodity from tradingRef.commodityRef) ");
+		sb.append("AND date= ");
+		sb.append("CASE DAYOFWEEK(SUBDATE(CURRENT_DATE, 1)) ");
+		sb.append("  WHEN 1 THEN SUBDATE(CURRENT_DATE, 3) ");
+		sb.append("  WHEN 7 THEN SUBDATE(CURRENT_DATE, 2) ");
+		sb.append("  ELSE SUBDATE(CURRENT_DATE, 1) ");
+		sb.append("END ");
+		sb.append("ORDER BY commodity, year ASC, month ASC ");
+		PreparedStatement ps=this.connection().prepareStatement(sb.toString());	 
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			rtn.add(new BasicRowProcessor().toMap(rs));
+		}
+		return rtn;
+	}
+	*/
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector getContractTree() throws Exception {
+		StringBuffer sb = new StringBuffer();
+		/*sb.append("SELECT contract,commodity as commodity FROM " + DB_NAME_TRADING + ".dbo.tblContractAllocation  WHERE commodity in (SELECT commodity from " + DB_NAME_TRADINGREF + ".dbo.commodityRef) ");
+		sb.append("AND date= ");
+		sb.append("CASE DAYOFWEEK(SUBDATE(CURRENT_DATE, 1)) ");
+		sb.append("  WHEN 1 THEN SUBDATE(CURRENT_DATE, 3) ");
+		sb.append("  WHEN 7 THEN SUBDATE(CURRENT_DATE, 2) ");
+		sb.append("  ELSE SUBDATE(CURRENT_DATE, 1) ");
+		sb.append("END ");
+		sb.append("ORDER BY commodity, year ASC, month ASC ");*/
+
+		sb.append("SELECT contract,commodity as commodity ");
+		sb.append("FROM trading.dbo.tblContractAllocation ");
+		sb.append("WHERE commodity in (SELECT commodity from tradingRef.dbo.commodityRef) "); 
+		sb.append("AND date= CASE DATEPART(w,DATEADD(DAY,1,CONVERT(date, GETDATE()))) ");
+		sb.append("WHEN 1 THEN DATEADD(DAY,-3,CONVERT(date, GETDATE())) ");
+		sb.append("WHEN 7 THEN DATEADD(DAY,-2,CONVERT(date, GETDATE())) ");
+		sb.append("ELSE DATEADD(DAY,-1,CONVERT(date, GETDATE())) END ");
+		sb.append("ORDER BY commodity, year ASC, month ASC");
+
+		PreparedStatement ps=this.connection().prepareStatement(sb.toString());	 
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			rtn.add(new BasicRowProcessor().toMap(rs));
+		}
+		return rtn;
+	}
+	
+	
+	/*	
+	public Vector<String> getCommodityTree() throws Exception {
+		String query="SELECT commodity from tradingRef.commodityRef ORDER BY orderNo";
+		PreparedStatement ps=this.connection().prepareStatement(query);	 
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			//rtn.add(new BasicRowProcessor().toMap(rs));
+			rtn.add(rs.getString("commodity"));
+		}
+		return rtn;
+	}
+	*/
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector<String> getCommodityTree() throws Exception {
+		String query="SELECT commodity from " + DB_NAME_TRADINGREF + ".dbo.commodityRef ORDER BY orderNo";
+		PreparedStatement ps=this.connection().prepareStatement(query);	 
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			//rtn.add(new BasicRowProcessor().toMap(rs));
+			rtn.add(rs.getString("commodity"));
+		}
+		return rtn;
+	}	
+
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public boolean isParent(String strategy_name) throws Exception {
+	    boolean rtn=false;
+	    
+		String query="select * from ie_strategy where parent_strategy=?";
+		PreparedStatement ps=this.connection().prepareStatement(query);
+		ps.setString(1, strategy_name);
+		ResultSet rs=ps.executeQuery();
+		 
+		if(rs.next()){			
+			//rtn.add(new BasicRowProcessor().toMap(rs));
+			 rtn=true;
+		}
+		return rtn;
+		
+	}
+}

lib-db/src/main/java/com/fourelementscapital/db/mariadb/InfrastructureDBMariaDB.java

@@ -0,0 +1,140 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.mariadb;
+
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+
+import org.apache.commons.dbutils.BasicRowProcessor;
+
+import com.fourelementscapital.db.InfrastructureDB;
+
+/**
+ *  Infrastructure MariaDB DAO implementation
+ */
+public class InfrastructureDBMariaDB extends InfrastructureDB {
+	
+
+	/**
+	 * {@inheritDoc}
+	 */	 
+	 public Map getThemes4Users(String user) throws Exception {
+		 //String query="select * from tblTeamOrganization where theme in ('bb','port','itools')";
+		 
+		 String query="select * from tblTeamOrganization ";
+		 PreparedStatement ps=this.connection().prepareStatement(query);
+		 ResultSet rs=ps.executeQuery();	
+		 ResultSetMetaData rm= rs.getMetaData();
+		 ArrayList<String> columns=new ArrayList();
+		 for(int i=0;i<rm.getColumnCount();i++){
+			 String column=rm.getColumnName(i+1);
+			 columns.add(column);
+		 }		
+		 TreeMap<String, String> themes=new TreeMap();
+		 while(rs.next()){
+			 
+				String leter=rs.getString(user);
+				String theme=rs.getString("theme");
+				if(leter!=null && !leter.trim().equals("")){
+					themes.put(theme, leter);					
+				}
+		 }
+		 return themes;
+	 }
+	 
+	/**
+	 * {@inheritDoc}
+	 */	
+	 public Map getTeamOrg(String themes, List hierarchy) throws Exception {
+		 //String query="select * from tblTeamOrganization where theme in ('bb','port','itools')";
+		 
+		 String query="select * from tblTeamOrganization where theme in ("+themes+")";
+		 
+		 PreparedStatement ps=this.connection().prepareStatement(query);
+		 ResultSet rs=ps.executeQuery();	
+		 ResultSetMetaData rm= rs.getMetaData();
+		 ArrayList<String> columns=new ArrayList();
+		 for(int i=0;i<rm.getColumnCount();i++){
+			 String column=rm.getColumnName(i+1);
+			 columns.add(column);
+		 }		
+		 TreeMap<String, String> usrs=new TreeMap();
+		 while(rs.next()){
+			for(String user:columns){
+				String val=rs.getString(user);
+				if(val!=null && !val.trim().equals("") ){
+					if(usrs.get(user)!=null){
+						String old=usrs.get(user);
+						int oldorder=hierarchy.indexOf(old);
+						int neworder=hierarchy.indexOf(val);
+						if(neworder<oldorder){
+							usrs.put(user,val);
+						}
+					}else{
+						usrs.put(user,val);
+					}
+				}
+			}
+		 }
+		 return usrs;
+	 }	 
+	 
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void updateBloomberDailyCounter(String date, int count) throws Exception {
+	    String query="INSERT INTO tblInfrastructureInfo (date, BBGDailyCounter) VALUES ("+ date +","+ count +") ON DUPLICATE KEY UPDATE BBGDailyCounter=BBGDailyCounter+" + count;			   
+		PreparedStatement ps=this.connection().prepareStatement(query);
+		ps.execute();
+		ps.close();
+	}	
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public List<String> getThemeByUsernameAccess(String username) throws Exception {
+		String query="select 'thm-'+theme from tblTeamOrganization where "+username+" IN ('X','B','C'))";
+		PreparedStatement ps=this.connection().prepareStatement(query);
+		ResultSet rs=ps.executeQuery();
+		ArrayList rtn=new ArrayList();
+		while(rs.next()){
+			rtn.add(new BasicRowProcessor().toMap(rs));
+		}
+		rs.close();
+		ps.close();
+		return rtn;	
+	}	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	 public List getAccessByAppAndUsername(String application, String username) throws Exception {
+		 
+		 List al=new ArrayList();
+		 
+		 String query="SELECT access FROM ApplicationUserAccess WHERE application=? and username=?";
+			
+		 PreparedStatement ps=this.connection().prepareStatement(query);
+		 ps.setString(1, application);
+		 ps.setString(2, username);
+		 
+		 ResultSet rs=ps.executeQuery();		 
+		 while(rs.next()){			 
+			 al.add(rs.getString(1));
+		 }
+		 rs.close();
+		 ps.close();
+		 return al;
+	 }
+
+}

lib-db/src/main/java/com/fourelementscapital/db/mariadb/ReferenceDBMariaDB.java

@@ -0,0 +1,307 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.mariadb;
+
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.Statement;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.TreeMap;
+import java.util.Vector;
+
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
+
+import com.fourelementscapital.db.GeneralUtilDB;
+import com.fourelementscapital.db.ReferenceDB;
+import com.fourelementscapital.db.vo.CommodityInfo;
+
+/**
+ * Reference MariaDB DAO implementation
+ */	
+public class ReferenceDBMariaDB extends ReferenceDB {
+	
+private Logger log=LogManager.getLogger(ReferenceDB.class.getName());
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map getComContracts() throws Exception {
+		
+		Statement st=this.connection().createStatement();
+		//ResultSet rs=st.executeQuery("select left(ltrim(name),2) as com,name  from contract_info order by name,last_trade_date");
+		ResultSet rs=st.executeQuery("select ifnull(commodity_specify, left(ltrim(name),2)) as com,name  from contract_info order by name,last_trade_date");
+		
+		Vector commodity=new Vector();
+		TreeMap contract=new TreeMap();
+		while(rs.next()){
+			String com=rs.getString("com");
+			String cname=rs.getString("name");
+			Vector t=null;
+			if(commodity.contains(com)){
+				t=(Vector)contract.get(com);
+			}else{				
+				t=new Vector();
+				contract.put(com,t);
+				commodity.add(com);
+			}
+			t.add(cname);
+		}
+		st.close();
+		rs.close();
+		TreeMap rtn=new TreeMap();
+		rtn.put("commodity", commodity);
+		rtn.put("contract", contract);
+		return rtn;
+	}
+	
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void deleteFieldMapping(int id) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("DELETE FROM static_field_mapping WHERE id=?");
+		ps.setInt(1, id);
+		ps.executeUpdate();
+		ps.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void addFieldMapping(String dbfield, String bbfield) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("INSERT INTO static_field_mapping(friendly_name, bb_fieldname) VALUES (?,?)");
+		ps.setString(1, dbfield);
+		ps.setString(2, bbfield);
+		ps.executeUpdate();
+		ps.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector getFieldMapping() throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("Select * from static_field_mapping");
+		
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			//rtn.add(new BasicRowProcessor().toMap(rs));
+			rtn.add(GeneralUtilDB.resultsetToMap(rs));
+		}
+		return rtn;
+	}
+
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void deleteSecFieldMapping(int id) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("DELETE FROM security_static_fieldmapping WHERE id=?");
+		ps.setInt(1, id);
+		ps.executeUpdate();
+		ps.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void addSecFieldMapping(String dbfield, String bbfield) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("INSERT INTO security_static_fieldmapping(friendly_name, bb_fieldname) VALUES (?,?)");
+		ps.setString(1, dbfield);
+		ps.setString(2, bbfield);
+		ps.executeUpdate();
+		ps.close();
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector getSecFieldMapping() throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("Select * from security_static_fieldmapping");
+		
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){			
+			//rtn.add(new BasicRowProcessor().toMap(rs));
+			rtn.add(GeneralUtilDB.resultsetToMap(rs));
+		}
+		return rtn;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public void updateCommodity(CommodityInfo comm) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("SELECT  * from commodity_info WHERE commodity=?");
+		ps.setString(1, comm.getCommodity());	
+		ResultSet rs=ps.executeQuery();
+		String query="INSERT INTO commodity_info(bbticker,fepricesample,fetradeunit,glsample,glticker,multiplefactorbn,name,nepricesample,netradeunit,nename,sector,units,multiplefactor,commodity) values(?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
+		if(rs.next()){
+			query="UPDATE commodity_info SET bbticker=?,fepricesample=?,fetradeunit=?,glsample=?,glticker=?,multiplefactorbn=?,name=?,nepricesample=?,netradeunit=?,nename=?,sector=?,units=?,multiplefactor=? WHERE commodity=?";
+		}
+		ps.close();
+		PreparedStatement ps1=this.connection().prepareStatement(query);
+		ps1.setString(1,comm.getBbticker());
+		ps1.setString(2,comm.getFepricesample());
+		ps1.setString(3,comm.getFetradeunit());
+		ps1.setString(4,comm.getGlsample());
+		ps1.setString(5,comm.getGlticker());
+		ps1.setString(6,comm.getMultiplefactorbn());
+		ps1.setString(7,comm.getName());
+		ps1.setString(8,comm.getNepricesample());
+		ps1.setString(9,comm.getNetradeunit());
+		ps1.setString(10,comm.getNename());
+		ps1.setString(11,comm.getSector());
+		ps1.setString(12,comm.getUnits());
+		ps1.setString(13,comm.getMultiplefactor());
+		ps1.setString(14,comm.getCommodity());	
+		ps1.executeUpdate();
+		ps1.close();
+
+	}
+
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map getCommodityInfo(String commodity) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("Select * from commodity_info WHERE commodity=?");
+		ps.setString(1, commodity);
+		ResultSet rs=ps.executeQuery();
+		Map record=null;
+		while(rs.next()){			
+			//record=new BasicRowProcessor().toMap(rs);
+			record = GeneralUtilDB.resultsetToMap(rs);
+		}
+		return record;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map getContractInfo(String contract) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("Select * from contract_info WHERE ltrim(name)=?");
+		ps.setString(1, contract.trim());
+		ResultSet rs=ps.executeQuery();
+		Map record=null;
+		while(rs.next()){			
+			//record=new BasicRowProcessor().toMap(rs);
+			record = GeneralUtilDB.resultsetToMap(rs);
+		}
+		return record;
+	}
+
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map getSecurityInfo(String security) throws Exception {
+		
+		PreparedStatement ps=this.connection().prepareStatement("Select * from security_info WHERE ltrim(name)=?");
+		ps.setString(1, security.trim());
+		ResultSet rs=ps.executeQuery();
+		Map record=null;
+		while(rs.next()){			
+			//record=new BasicRowProcessor().toMap(rs);
+			record = GeneralUtilDB.resultsetToMap(rs);
+		}
+		return record;
+	}
+	
+	
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector getContractBBInfo(String contract) throws Exception {
+		
+		//PreparedStatement ps=this.connection().prepareStatement("select bb_fieldname,value from contract_info_fields where contract_id in (select id from contract_info where name=?)");
+		PreparedStatement ps=this.connection().prepareStatement("select b.friendly_name,value from contract_info_fields as a left outer join static_field_mapping as b on a.bb_fieldname=b.bb_fieldname	where a.contract_id in (select id from contract_info where name=?)");
+		ps.setString(1, contract);		
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){
+			//Map record=new BasicRowProcessor().toMap(rs);			
+			Map record = GeneralUtilDB.resultsetToMap(rs);
+			rtn.add(record);
+			
+		}
+		return rtn;
+	}
+	
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Vector getSecurityBBInfo(String security) throws Exception {
+		
+		//PreparedStatement ps=this.connection().prepareStatement("select bb_fieldname,value from contract_info_fields where contract_id in (select id from contract_info where name=?)");
+		PreparedStatement ps=this.connection().prepareStatement("select b.friendly_name,value,b.bb_fieldname from security_info_fields as a left outer join security_static_fieldmapping as b on a.bb_fieldname=b.bb_fieldname	where a.security_id in (select id from security_info where name=?)");
+		ps.setString(1, security);		
+		ResultSet rs=ps.executeQuery();
+		Vector rtn=new Vector();
+		while(rs.next()){
+			//Map record=new BasicRowProcessor().toMap(rs);	
+			Map record = GeneralUtilDB.resultsetToMap(rs);
+			rtn.add(record);
+			
+		}
+		return rtn;
+	}
+	
+
+	/**
+	 * {@inheritDoc}
+	 */	
+	public Map getAllSecFieldValues(String friendlyname) throws Exception {
+		
+		log.debug("getAllSecFieldValue() called");
+		PreparedStatement ps=this.connection().prepareStatement("select a.name,b.value from security_info as a left outer join security_info_fields as b on a.id=b.security_id left outer join security_static_fieldmapping as c on c.bb_fieldname=b.bb_fieldname where c.friendly_name=?");
+		ps.setString(1, friendlyname);
+		ResultSet rs=ps.executeQuery();
+		LinkedHashMap<String,String> rtn=new LinkedHashMap();		
+		while(rs.next()){			 
+			String sec=rs.getString("name");
+			//String fname=rs.getString("friendly_name");
+			String fval=rs.getString("value");
+			rtn.put(sec, fval);
+			/*
+			if(fname!=null  ){
+				Map<String,String> record=null;
+				if(rtn.containsKey(sec)){
+					record=rtn.get(sec);
+				}else{
+					record=new LinkedHashMap();
+					rtn.put(sec, record);
+				}
+				record.put(fname, fval);
+			}
+			*/
+		}
+		//log.debug("record:"+rtn);
+		return rtn;
+		
+	}
+
+}

lib-db/src/main/java/com/fourelementscapital/db/vo/BBSyncTrigger.java

@@ -0,0 +1,125 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.vo;
+
+/**
+ * Trigger POJO (Bean)
+ */
+public class BBSyncTrigger {
+	
+	public static final int HOURLY=1;
+	public static final int WEEKLY=2;
+	public static final int MONTHLY=3;
+	
+	private int synctype;
+	
+	private String time;
+	private String days;
+	private int day;
+	private Integer week;
+	private Integer dailyhour;
+	
+	
+	/**
+	 * Get daily hour
+	 * @return daily hour
+	 */		 
+	public Integer getDailyhour() {
+		return dailyhour;
+	}
+	
+	/**
+	 * Set daily hour
+	 * @param dailyhour daily hour
+	 */		
+	public void setDailyhour(Integer dailyhour) {
+		this.dailyhour = dailyhour;
+	}
+	
+	/**
+	 * Get week
+	 * @return week
+	 */		
+	public Integer getWeek() {
+		return week;
+	}
+	
+	/**
+	 * Set week
+	 * @param week week
+	 */		
+	public void setWeek(Integer week) {
+		this.week = week;
+	}
+ 
+	/**
+	 * Get days
+	 * @return days
+	 */		
+	public String getDays() {
+		return days;
+	}
+	
+	/**
+	 * Set days
+	 * @param days days
+	 */			
+	public void setDays(String days) {
+		this.days = days;
+	}
+	
+	/**
+	 * Get sync type
+	 * @return sync type
+	 */		
+	public int getSynctype() {
+		return synctype;
+	}
+	
+	/**
+	 * Set sync type
+	 * @param synctype sync type
+	 */			
+	public void setSynctype(int synctype) {
+		this.synctype = synctype;
+	}
+	
+	/**
+	 * Get time
+	 * @return time
+	 */		
+	public String getTime() {
+		return time;
+	}
+	
+	/**
+	 * Set time
+	 * @param time time
+	 */			
+	public void setTime(String time) {
+		this.time = time;
+	}
+ 
+	/**
+	 * Get day
+	 * @return day
+	 */		
+	public int getDay() {
+		return day;
+	}
+	
+	/**
+	 * Set day
+	 * @param day day
+	 */			
+	public void setDay(int day) {
+		this.day = day;
+	}
+	
+
+}

lib-db/src/main/java/com/fourelementscapital/db/vo/CommodityInfo.java

@@ -0,0 +1,276 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.vo;
+
+import java.io.Serializable;
+
+/**
+ * Commodity POJO (Bean)
+ */
+public class CommodityInfo implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+	
+	private Long id;
+	private String bbticker;
+	private String fepricesample;
+	private String fetradeunit;
+	private String glsample;
+	private String glticker;
+	private String multiplefactor;
+	private String multiplefactorbn;
+	private String name;
+	private String nepricesample;
+	private String netradeunit;
+	
+	/**
+	 * Get multiple factor
+	 * @return multiple factor
+	 */	
+	public String getMultiplefactor() {
+		return multiplefactor;
+	}
+	
+	/**
+	 * Set multiple factor
+	 * @param multiplefactor multiple factor
+	 */		
+	public void setMultiplefactor(String multiplefactor) {
+		this.multiplefactor = multiplefactor;
+	}
+	
+	private String nename;
+	private String sector;
+	private String units;
+	private String commodity;
+	
+	/**
+	 * Get commodity
+	 * @return commodity
+	 */	
+	public String getCommodity() {
+		return commodity;
+	}
+	
+	/**
+	 * Set commodity
+	 * @param commodity commodity
+	 */		
+	public void setCommodity(String commodity) {
+		this.commodity = commodity;
+	}
+	
+	/**
+	 * Get id
+	 * @return id
+	 */	
+	public Long getId() {
+		return id;
+	}
+	
+	/**
+	 * Set id
+	 * @param id id
+	 */		
+	public void setId(Long id) {
+		this.id = id;
+	}
+	
+	/**
+	 * Get bb ticker
+	 * @return bb ticker
+	 */	
+	public String getBbticker() {
+		return bbticker;
+	}
+	
+	/**
+	 * Set bb ticker
+	 * @param bbticker bb ticker
+	 */		
+	public void setBbticker(String bbticker) {
+		this.bbticker = bbticker;
+	}
+	
+	/**
+	 * Get fe price sample
+	 * @return fe price sample
+	 */	
+	public String getFepricesample() {
+		return fepricesample;
+	}
+	
+	/**
+	 * Set fe price sample
+	 * @param fepricesample fe price sample
+	 */		
+	public void setFepricesample(String fepricesample) {
+		this.fepricesample = fepricesample;
+	}
+	
+	/**
+	 * Get fe trade unit
+	 * @return fe trade unit
+	 */	
+	public String getFetradeunit() {
+		return fetradeunit;
+	}
+	
+	/**
+	 * Set fe trade unit
+	 * @param fetradeunit fe trade unit
+	 */		
+	public void setFetradeunit(String fetradeunit) {
+		this.fetradeunit = fetradeunit;
+	}
+	
+	/**
+	 * Get gl sample
+	 * @return gl sample
+	 */	
+	public String getGlsample() {
+		return glsample;
+	}
+	
+	/**
+	 * Set gl sample
+	 * @param glsample gl sample
+	 */		
+	public void setGlsample(String glsample) {
+		this.glsample = glsample;
+	}
+	
+	/**
+	 * Get gl ticker
+	 * @return gl ticker
+	 */	
+	public String getGlticker() {
+		return glticker;
+	}
+	
+	/**
+	 * Set gl ticker
+	 * @param glticker gl ticker
+	 */		
+	public void setGlticker(String glticker) {
+		this.glticker = glticker;
+	}
+	
+	/**
+	 * Get multiple factor bn
+	 * @return multiple factor bn
+	 */	
+	public String getMultiplefactorbn() {
+		return multiplefactorbn;
+	}
+	
+	/**
+	 * Set multiple factor bn
+	 * @param multiplefactorbn multiple factor bn
+	 */		
+	public void setMultiplefactorbn(String multiplefactorbn) {
+		this.multiplefactorbn = multiplefactorbn;
+	}
+	
+	/**
+	 * Get name
+	 * @return name
+	 */	
+	public String getName() {
+		return name;
+	}
+	
+	/**
+	 * Set name
+	 * @param name name
+	 */		
+	public void setName(String name) {
+		this.name = name;
+	}
+	
+	/**
+	 * Get ne price sample
+	 * @return ne price sample
+	 */	
+	public String getNepricesample() {
+		return nepricesample;
+	}
+	
+	/**
+	 * Set ne price sample
+	 * @param nepricesample ne price sample
+	 */		
+	public void setNepricesample(String nepricesample) {
+		this.nepricesample = nepricesample;
+	}
+	
+	/**
+	 * Get ne trade unit
+	 * @return ne trade unit
+	 */	
+	public String getNetradeunit() {
+		return netradeunit;
+	}
+	
+	/**
+	 * Set ne trade unit
+	 * @param netradeunit ne trade unit
+	 */		
+	public void setNetradeunit(String netradeunit) {
+		this.netradeunit = netradeunit;
+	}
+	
+	/**
+	 * Get ne name
+	 * @return ne name
+	 */	
+	public String getNename() {
+		return nename;
+	}
+	
+	/**
+	 * Set ne name
+	 * @param nename ne name
+	 */		
+	public void setNename(String nename) {
+		this.nename = nename;
+	}
+	
+	/**
+	 * Get sector
+	 * @return sector
+	 */	
+	public String getSector() {
+		return sector;
+	}
+	
+	/**
+	 * Set sector
+	 * @param sector sector
+	 */		
+	public void setSector(String sector) {
+		this.sector = sector;
+	}
+	
+	/**
+	 * Get units
+	 * @return units
+	 */	
+	public String getUnits() {
+		return units;
+	}
+	
+	/**
+	 * Set units
+	 * @param units units
+	 */		
+	public void setUnits(String units) {
+		this.units = units;
+	}
+	
+}

lib-db/src/main/java/com/fourelementscapital/db/vo/Contract.java

@@ -0,0 +1,78 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.vo;
+
+import java.util.Date;
+
+/**
+ * Contract POJO (Bean)
+ */
+public class Contract {
+	
+	private String name;
+	private double value;
+	private Date cdate;
+	
+	/**
+	 * Get name
+	 * @return name
+	 */		
+	public String getName() {
+		return name;
+	}
+	
+	/**
+	 * Set name
+	 * @param name name
+	 */		
+	public void setName(String name) {
+		this.name = name;
+	}
+	
+	/**
+	 * Get value
+	 * @return value
+	 */		
+	public double getValue() {
+		return value;
+	}
+	
+	/**
+	 * Set value
+	 * @param value value
+	 */		
+	public void setValue(double value) {
+		this.value = value;
+	}
+	
+	/**
+	 * Get cdate
+	 * @return cdate
+	 */		
+	public Date getCdate() {
+		return cdate;
+	}
+	
+	/**
+	 * Set cdate
+	 * @param cdate cdate
+	 */		
+	public void setCdate(Date cdate) {
+		this.cdate = cdate;
+	}
+	
+	/**
+	 * Overriding toString() method
+	 * @return string
+	 */	
+	public String toString(){
+		return "Name:"+this.name+", CDate:"+this.cdate+", Value:"+this.value;
+	}
+	
+
+}

lib-db/src/main/java/com/fourelementscapital/db/vo/FlexiField.java

@@ -0,0 +1,130 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.vo;
+
+/**
+ * Flexible field POJO (Bean)
+ */
+public class FlexiField {
+
+	public final static String TYPE_TEXTBOX			="textbox";
+	public final static String TYPE_DROP_DOWNLIST	="dropdown";
+	public final static String TYPE_CHECKBOX		="checkbox";
+	public final static String TYPE_RADIO			="radio";
+	public final static String TYPE_FREETEXT		="textarea";
+	public final static String TYPE_HIDDENFIED		="hidden";
+	
+	public final static String TYPE_RSCRIPTEDITOR   ="rscript";
+	public final static String TYPE_RSCRIPTEDITOR_PARAM ="rscript_param";
+	public final static String TYPE_RHINOSCRIPTEDITOR   ="rhinoscript";
+	
+	public final static String TYPE_BLOOMBERG_PLUGGIN="bloomberg_pluggin";
+		
+	private long id;
+	private String fieldlabel;
+	private String fieldtype;
+	private String fieldoptions;
+	private String tablename;
+	private String dropdowninitial;
+	
+	/**
+	 * Get dropdown initial
+	 * @return dropdown initial
+	 */	
+	public String getDropdowninitial() {
+		return dropdowninitial;
+	}
+	
+	/**
+	 * Set dropdown initial
+	 * @param dropdowninitial dropdown initial
+	 */		
+	public void setDropdowninitial(String dropdowninitial) {
+		this.dropdowninitial = dropdowninitial;
+	}
+	
+	/**
+	 * Get id
+	 * @return id
+	 */		
+	public long getId() {
+		return id;
+	}
+	
+	/**
+	 * Set id
+	 * @param id id
+	 */		
+	public void setId(long id) {
+		this.id = id;
+	}
+	
+	/**
+	 * Get field label
+	 * @return field label
+	 */		
+	public String getFieldlabel() {
+		return fieldlabel;
+	}
+	
+	/**
+	 * Set field label
+	 * @param fieldlabel field label
+	 */		
+	public void setFieldlabel(String fieldlabel) {
+		this.fieldlabel = fieldlabel;
+	}
+	
+	/**
+	 * Get field type
+	 * @return field type
+	 */		
+	public String getFieldtype() {
+		return fieldtype;
+	}
+	
+	/**
+	 * Set field type
+	 * @param fieldtype field type
+	 */			
+	public void setFieldtype(String fieldtype) {
+		this.fieldtype = fieldtype;
+	}
+	
+	/**
+	 * Get field options
+	 * @return field options
+	 */		
+	public String getFieldoptions() {
+		return fieldoptions;
+	}
+	
+	/**
+	 * Set field options
+	 * @param fieldoptions field options
+	 */			
+	public void setFieldoptions(String fieldoptions) {
+		this.fieldoptions = fieldoptions;
+	}
+	
+	/**
+	 * Get table name
+	 * @return table name
+	 */		
+	public String getTablename() {
+		return tablename;
+	}
+
+	/**
+	 * Set table name
+	 * @param tablename table name
+	 */			
+	public void setTablename(String tablename) {
+		this.tablename = tablename;
+	}	
+}

lib-db/src/main/java/com/fourelementscapital/db/vo/PeerPackage.java

@@ -0,0 +1,87 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.vo;
+
+import java.util.Date;
+
+/**
+ * Peer package POJO (Bean)
+ */
+public class PeerPackage {
+
+	private String peername;
+	private String packagename;
+	private String version;
+	private Date lastchecked;
+	
+	/**
+	 * Get peer name
+	 * @return peer name
+	 */		
+	public String getPeername() {
+		return peername;
+	}
+	
+	/**
+	 * Set peer name
+	 * @param peername peer name
+	 */		
+	public void setPeername(String peername) {
+		this.peername = peername;
+	}
+	
+	/**
+	 * Get package name
+	 * @return package name
+	 */		
+	public String getPackagename() {
+		return packagename;
+	}
+	
+	/**
+	 * Set package name
+	 * @param packagename package name
+	 */		
+	public void setPackagename(String packagename) {
+		this.packagename = packagename;
+	}
+	
+	/**
+	 * Get version
+	 * @return version
+	 */		
+	public String getVersion() {
+		return version;
+	}
+	
+	/**
+	 * Set version
+	 * @param version version
+	 */		
+	public void setVersion(String version) {
+		this.version = version;
+	}
+	
+	/**
+	 * Get last checked
+	 * @return last checked
+	 */		
+	public Date getLastchecked() {
+		return lastchecked;
+	}
+	
+	/**
+	 * Set last checked
+	 * @param lastchecked last checked
+	 */		
+	public void setLastchecked(Date lastchecked) {
+		this.lastchecked = lastchecked;
+	}
+	
+	
+}

lib-db/src/main/java/com/fourelementscapital/db/vo/SchedulerTrigger.java

@@ -0,0 +1,136 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.vo;
+
+/**
+ * Trigger POJO (Bean)
+ */
+public class SchedulerTrigger {
+
+	private String exp_second;
+	private String exp_minute;
+	private String exp_hour;
+	private String exp_week;
+	private String exp_day;
+	private String exp_month;
+	private String inject_code;
+	
+	/**
+	 * Get inject code
+	 * @return inject code
+	 */	
+	public String getInject_code() {
+		return inject_code;
+	}
+	
+	/**
+	 * Set inject code
+	 * @param inject_code inject code
+	 */		
+	public void setInject_code(String inject_code) {
+		this.inject_code = inject_code;
+	}
+	
+	/**
+	 * Get exp second
+	 * @return exp second
+	 */	
+	public String getExp_second() {
+		return exp_second;
+	}
+	
+	/**
+	 * Set exp second
+	 * @param exp_second exp second
+	 */		
+	public void setExp_second(String exp_second) {
+		this.exp_second = exp_second;
+	}
+	
+	/**
+	 * Get exp minute
+	 * @return exp minute
+	 */	
+	public String getExp_minute() {
+		return exp_minute;
+	}
+	
+	/**
+	 * Set exp minute
+	 * @param exp_minute exp minute
+	 */		
+	public void setExp_minute(String exp_minute) {
+		this.exp_minute = exp_minute;
+	}
+	
+	/**
+	 * Get exp hour
+	 * @return exp hour
+	 */	
+	public String getExp_hour() {
+		return exp_hour;
+	}
+	
+	/**
+	 * Set exp hour
+	 * @param exp_hour exp hour
+	 */		
+	public void setExp_hour(String exp_hour) {
+		this.exp_hour = exp_hour;
+	}
+	
+	/**
+	 * Get exp week
+	 * @return exp week
+	 */	
+	public String getExp_week() {
+		return exp_week;
+	}
+	
+	/**
+	 * Set exp week
+	 * @param exp_week exp week
+	 */		
+	public void setExp_week(String exp_week) {
+		this.exp_week = exp_week;
+	}
+	
+	/**
+	 * Get exp day
+	 * @return exp day
+	 */	
+	public String getExp_day() {
+		return exp_day;
+	}
+	
+	/**
+	 * Set exp day
+	 * @param exp_day exp day
+	 */		
+	public void setExp_day(String exp_day) {
+		this.exp_day = exp_day;
+	}
+	
+	/**
+	 * Get exp month
+	 * @return exp month
+	 */	
+	public String getExp_month() {
+		return exp_month;
+	}
+	
+	/**
+	 * Set exp month
+	 * @param exp_month exp month
+	 */		
+	public void setExp_month(String exp_month) {
+		this.exp_month = exp_month;
+	}
+	
+	
+}

lib-db/src/main/java/com/fourelementscapital/db/vo/Strategy.java

@@ -0,0 +1,34 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.vo;
+
+/**
+ * Strategy extended from Contract POJO 
+ */
+public class Strategy extends Contract {
+
+	private String svalue=null;
+	
+	/**
+	 * Get svalue
+	 * @return svalue
+	 */	
+	public String getSvalue() {
+		return svalue;
+	}
+	
+	/**
+	 * Set svalue
+	 * @param svalue svalue
+	 */		
+	public void setSvalue(String svalue) {
+		this.svalue = svalue;
+	}
+
+	
+}

lib-db/src/main/java/com/fourelementscapital/db/vo/ValueObject.java

@@ -0,0 +1,75 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db.vo;
+
+import java.io.Serializable;
+
+
+/**
+ * Value object used for various purposes to handle key value peer operations 
+ */
+public class ValueObject implements Serializable {
+	
+	private static final long serialVersionUID = 1L;
+	
+	private String key;
+	private String value;
+	
+	/**
+	 * Get key
+	 * @return key
+	 */	
+	public String getKey() {
+		return this.key;
+	}
+	
+	/**
+	 * Set key
+	 * @param key key
+	 */	
+	public void setKey(String key) {
+		this.key = key;
+	}
+	
+	/**
+	 * Get value
+	 * @return value
+	 */	
+	public String getValue() {
+		return value;
+	}
+	
+	/**
+	 * Set value
+	 * @param value value
+	 */	
+	public void setValue(String value) {
+		this.value = value;
+	}
+	
+	/**
+	 * Overriding equals method to get uniqueness based on the key
+	 */
+	public boolean equals(Object old){
+		ValueObject oldvo=(ValueObject)old;
+		if(this.key!=null && oldvo.key!=null && this.key.trim().equals(oldvo.key.trim())){
+			return true;
+		}else{
+			return false;
+		}
+	}
+	
+	/**
+	 * Overriding toString() method
+	 * @return string
+	 */		
+	public String toString(){		
+		return this.key;
+	}
+	
+}

lib-db/src/main/resources/config_db.properties

@@ -0,0 +1,2 @@
+db_close_timeout=20
+db_config_path=/mnt/public/Libs/.4E.config

lib-db/src/main/resources/log4j2.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN">
+	<Appenders>
+		<Console name="CONSOLE" target="SYSTEM_OUT">
+			<PatternLayout pattern="%4p %d{HH:mm:ss,SSS} %C - %m%n" />
+		</Console>
+	</Appenders>
+	<Loggers>
+		<Root level="ERROR">
+			<AppenderRef ref="CONSOLE"/>
+		</Root>
+	</Loggers>
+</Configuration>

lib-db/src/test/java/com/fourelementscapital/db/LibDbTest.java

@@ -0,0 +1,309 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.InputStream;
+import java.sql.ResultSet;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Vector;
+import javax.swing.JOptionPane;
+import junit.framework.TestCase;
+
+/**
+ * lib-db unit test
+ */
+public class LibDbTest extends TestCase {
+	
+	/**
+	 * Test BBSyncDB.listAll()
+	 */	 	
+    public void testBBSyncDBListAll() throws Exception
+    {	
+    	// Remove the comment tag to test. The code are commented out to prevent accessing db when installing this lib (edit properties file first) :
+    	/*
+        String properties_path = Config.getString("db_config_path");
+        File file =new File(properties_path);
+        if ( !file.exists() ) {
+            JOptionPane.showMessageDialog(null, "Please set the config_db.properties file first");
+            assertTrue(false);
+            //System.exit(0);
+        }
+        else{
+    	boolean isPass = false;
+    	BBSyncDB db = BBSyncDB.getBBSyncDB();    	
+    	try {
+	    	db.connectDB();
+	    	Vector v = db.listAll();
+	    	if (v != null) isPass = true; // check null / not. can contains no data.
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    	}
+    	finally {
+    		db.closeDB();		
+    	}
+        JOptionPane.showMessageDialog(null, "Successfully connect to BBSyncDB");
+        assertTrue( isPass );
+        }
+        */
+    	assertTrue(true);
+    }	
+
+	/**
+	 * Test ConstructQueryDB.constructDateInputQuery()
+	 */	 	
+    public void testConstructQueryDBConstructDateInputQuery() throws Exception
+    {	
+    	// Remove the comment tag to test. The code are commented out to prevent accessing db when installing this lib (edit properties file first) :
+    	/*   	
+    	boolean isPass = false;
+    	ConstructQueryDB db = ConstructQueryDB.getConstructQueryDB();    	
+    	try {
+    		
+    		Map<String, String> m = new HashMap<String, String>();
+    		m.put("filtertype", "number");
+    		m.put("filtervalue", "ndays");
+    		m.put("number", "1");
+    		m.put("cdatefield", "date");
+    		String result = db.constructDateInputQuery(m);
+	    	if (result != null && !"".equals(result)) isPass = true;
+            JOptionPane.showMessageDialog(null,"Construct Query MariaDB result: "+ result);
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    	}
+    	finally {
+    		db.closeDB();		    		
+    	}
+        assertTrue( isPass );	
+        */
+    	assertTrue(true);        
+    }
+      
+    
+	/**
+	 * Test FlexiFieldDB.getFlexiFields()
+	 */	 	
+    public void testFlexiFieldDBGetFlexiFields() throws Exception
+    {	
+    	// Remove the comment tag to test. The code are commented out to prevent accessing db when installing this lib (edit properties file first) :
+    	/*   	
+    	boolean isPass = false;
+    	FlexiFieldDB db = FlexiFieldDB.getFlexiFieldDB();    	
+    	try {
+	    	db.connectDB();
+	    	List l = db.getFlexiFields("tablename");
+	    	if (l != null) isPass = true; // check null / not. can contains no data.
+            JOptionPane.showMessageDialog(null,"FlexiFields contain data");
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    	}
+    	finally {
+    		db.closeDB();		
+    	}
+        assertTrue( isPass );	
+        */
+    	assertTrue(true);        
+    }
+    
+	/**
+	 * Test GeneralUtilDB.resultsetToMap()
+	 */	 	
+    public void testGeneralUtilDBResultsetToMap() throws Exception
+    {	
+    	// Remove the comment tag to test. The code are commented out to prevent accessing db when installing this lib (edit properties file first) :
+    	/*    	
+    	boolean isPass = false;
+    	GeneralUtilDB g = new GeneralUtilDB();    	
+    	try {
+    		Map m = g.resultsetToMap(null);
+    	}
+    	catch (Exception e) {
+    		isPass = true; // produce error, input resultset can not be null.
+    	}
+    	finally {
+    	}
+        assertTrue( isPass );	
+        */
+    	assertTrue(true);        
+    }    
+    
+	/**
+	 * Test IExecDB.listGroups()
+	 */	 	
+    public void testIExecDBListGroups() throws Exception
+    {	
+    	// Remove the comment tag to test. The code are commented out to prevent accessing db when installing this lib (edit properties file first) :
+    	/*   	
+    	boolean isPass = false;
+    	IExecDB db = IExecDB.getIExcecDB();   	
+    	try {
+	    	db.connectDB();
+	    	List l = db.listGroups();
+	    	if (l != null) isPass = true; // check null / not. can contains no data.
+            JOptionPane.showMessageDialog(null, "iExec ie_group is not null");
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    	}
+    	finally {
+    		db.closeDB();		
+    	}
+        assertTrue( isPass );	
+        */
+    	assertTrue(true);        
+    }    
+    
+	/**
+	 * Test InfrastructureDB.getThemes4Users()
+	 */	 	
+    public void testInfrastructureDBGetThemes4Users() throws Exception
+    {
+    	// Remove the comment tag to test. The code are commented out to prevent accessing db when installing this lib (edit properties file first) :
+    	/*   	
+    	boolean isPass = false;
+    	InfrastructureDB db = InfrastructureDB.getInfrastructureDB();
+    	try {
+    		db.connectDB();
+    		Map m = (Map) db.getThemes4Users("Intan");
+	    	if ("B".equals(m.get("it"))) isPass = true;
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    	}
+    	finally {
+    		db.closeDB();		
+    	}
+        JOptionPane.showMessageDialog(null, "InfrastructureDBGetThemes4Users success");
+        assertTrue( isPass );	 
+        */
+    	assertTrue(true);        
+    }        
+    
+	/**
+	 * Test ReferenceDB.getFieldMapping()
+	 */	 	
+    public void testReferenceDBGetFieldMapping() throws Exception
+    {	
+    	// Remove the comment tag to test. The code are commented out to prevent accessing db when installing this lib (edit properties file first) :
+    	/*   	
+    	boolean isPass = false;
+    	ReferenceDB db = ReferenceDB.getReferenceDB();    	
+    	try {
+	    	db.connectDB();
+	    	Vector v = db.getFieldMapping();
+	    	if (v != null) isPass = true; // check null / not. can contains no data.
+            JOptionPane.showMessageDialog(null, "static_field_mapping contain data");
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    	}
+    	finally {
+    		db.closeDB();		
+    	}
+        assertTrue( isPass );
+        */
+    	assertTrue(true);        
+    }    
+    
+	/**
+	 * Test RFunctionDB.listOfFolders()
+	 */	 	
+    public void testRFunctionDBListOfFolders() throws Exception
+    {
+    	// Remove the comment tag to test. The code are commented out to prevent accessing db when installing this lib (edit properties file first) :
+    	/*   	
+    	boolean isPass = false;
+    	RFunctionDB db = RFunctionDB.getRFunctionDB();    	
+    	try {
+	    	db.connectDB();
+	    	List<Map> folders = db.listOfFolders();
+//			for(Map fold: folders){
+//				System.out.println("folder name : " + fold.get("folder_name"));
+//			}	    	
+	    	if (folders.size() > 0) 
+                for(Map fold: folders){
+                    //System.out.println("folder name : " + fold.get("folder_name"));
+                    JOptionPane.showMessageDialog(null, "RFunction folder name : " + fold.get("folder_name"));
+                }
+
+                isPass = true;
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    	}
+    	finally {
+    		db.closeDB();		
+    	}
+        assertTrue( isPass );	 
+        */
+    	assertTrue(true);        
+    }    	   
+    
+	/**
+	 * Test SchedulerDB.getGroupOrder()
+	 */	 	
+    public void testSchedulerDBGetGroupOrder() throws Exception
+    {
+    	// Remove the comment tag to test. The code are commented out to prevent accessing db when installing this lib (edit properties file first) :
+    	/*   	
+    	boolean isPass = false;
+    	SchedulerDB db = SchedulerDB.getSchedulerDB();    	
+    	try {
+	    	db.connectDB();
+	    	Vector v = db.getGroupOrder();
+	    	if (v.size() > 0) isPass = true;
+            JOptionPane.showMessageDialog(null, "scheduler_group is not null");
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    	}
+    	finally {
+    		db.closeDB();		
+    	}
+        assertTrue( isPass );	 
+        */
+    	assertTrue(true);        
+    }	   
+    
+	/**
+	 * Test DBManager.GetDatabase()
+	 */	 	
+    public void testDBManagerGetDatabase() throws Exception
+    {    
+    	// Remove the comment tag to test. The code are commented out to prevent accessing db when installing this lib (edit properties file first) :
+    	/*   	
+    	boolean isPass = false;
+    	DBManager dbm = new DBManager("infrastructure");
+    	dbm.connect();
+    	String tableName = "tblTeamOrganization";
+    	ArrayList<String> selectedFields = new ArrayList<String>();
+    	selectedFields.add("Intan");
+    	ResultSet rs = dbm.getDatabase(tableName, selectedFields, null, null);
+    	ArrayList<String> al = new ArrayList<String>();
+		while (rs.next()) {
+			al.add(rs.getString(1));
+		}
+		if (al.size() > 0) isPass = true;
+        JOptionPane.showMessageDialog(null, "DBManager test");
+    	dbm.closeConnection();    	
+    	assertTrue(isPass);   
+        */
+    	assertTrue(true);      	
+    }
+    
+}
+
+ 

lib-db/src/test/java/com/fourelementscapital/db/VOTest.java

@@ -0,0 +1,214 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.db;
+
+import java.util.Date;
+
+import junit.framework.TestCase;
+
+import com.fourelementscapital.db.vo.BBSyncTrigger;
+import com.fourelementscapital.db.vo.CommodityInfo;
+import com.fourelementscapital.db.vo.Contract;
+import com.fourelementscapital.db.vo.FlexiField;
+import com.fourelementscapital.db.vo.PeerPackage;
+import com.fourelementscapital.db.vo.SchedulerTrigger;
+import com.fourelementscapital.db.vo.Strategy;
+import com.fourelementscapital.db.vo.ValueObject;
+
+public class VOTest extends TestCase {
+
+	/**
+	 * Test BBSyncTrigger Setter Getter 
+	 */	 	
+    public void testBBSyncTriggerSetterGetter()
+    {
+    	boolean isEquals = true;
+    	BBSyncTrigger o = new BBSyncTrigger();
+    	o.setDailyhour(1);
+    	o.setDay(2);
+    	o.setDays("Mon");
+    	o.setSynctype(3);
+    	o.setTime("time");
+    	o.setWeek(4);
+    	
+    	if (1 != o.getDailyhour()) isEquals = false;
+    	if (2 != o.getDay()) isEquals = false;
+    	if (!"Mon".equals(o.getDays())) isEquals = false;
+    	if (3 != o.getSynctype()) isEquals = false;
+    	if (!"time".equals(o.getTime())) isEquals = false;
+    	if (4 != o.getWeek()) isEquals = false;
+
+        assertTrue( isEquals );	 
+    }	
+    
+	/**
+	 * Test CommodityInfo Setter Getter 
+	 */	 	
+    public void testCommodityInfoSetterGetter()
+    {
+    	boolean isEquals = true;
+    	CommodityInfo o = new CommodityInfo();
+    	o.setBbticker("bbticker");
+    	o.setCommodity("commodity");
+    	o.setFepricesample("fepricesample");
+    	o.setFetradeunit("fetradeunit");
+    	o.setGlsample("glsample");
+    	o.setGlticker("glticker");
+    	o.setId(1L);
+    	o.setMultiplefactor("multiplefactor");
+    	o.setMultiplefactorbn("multiplefactorbn");
+    	o.setName("name");
+    	o.setNename("nename");
+    	o.setNepricesample("nepricesample");
+    	o.setNetradeunit("netradeunit");
+    	o.setSector("sector");
+    	o.setUnits("units");
+    	
+    	if (!"bbticker".equals(o.getBbticker())) isEquals = false;
+    	if (!"commodity".equals(o.getCommodity())) isEquals = false;
+    	if (!"fepricesample".equals(o.getFepricesample())) isEquals = false;
+    	if (!"fetradeunit".equals(o.getFetradeunit())) isEquals = false;
+    	if (!"glsample".equals(o.getGlsample())) isEquals = false;
+    	if (!"glticker".equals(o.getGlticker())) isEquals = false;
+    	if (1L != o.getId()) isEquals = false;
+    	if (!"multiplefactor".equals(o.getMultiplefactor())) isEquals = false;
+    	if (!"multiplefactorbn".equals(o.getMultiplefactorbn())) isEquals = false;
+    	if (!"name".equals(o.getName())) isEquals = false;
+    	if (!"nename".equals(o.getNename())) isEquals = false;
+    	if (!"nepricesample".equals(o.getNepricesample())) isEquals = false;
+    	if (!"netradeunit".equals(o.getNetradeunit())) isEquals = false;
+    	if (!"sector".equals(o.getSector())) isEquals = false;
+    	if (!"units".equals(o.getUnits())) isEquals = false;
+
+        assertTrue( isEquals );	 
+    }	
+    
+	/**
+	 * Test Contract Setter Getter 
+	 */	 	
+    public void testContractSetterGetter()
+    {
+    	boolean isEquals = true;
+    	Date date = new Date();    	
+    	Contract o = new Contract();
+    	o.setCdate(date);
+    	o.setName("name");
+    	o.setValue(1.0d);
+    	
+    	if (date != o.getCdate()) isEquals = false;
+    	if (!"name".equals(o.getName())) isEquals = false;
+    	if (1.0d != o.getValue()) isEquals = false;
+
+        assertTrue( isEquals );	 
+    }	  
+    
+	/**
+	 * Test FlexiField Setter Getter 
+	 */	 	
+    public void testFlexiFieldSetterGetter()
+    {
+    	boolean isEquals = true;
+    	FlexiField o = new FlexiField();
+    	o.setDropdowninitial("dropdowninitial");
+    	o.setFieldlabel("fieldlabel");
+    	o.setFieldoptions("fieldoptions");
+    	o.setFieldtype("fieldtype");
+    	o.setId(1L);
+    	o.setTablename("tablename");
+    	
+    	if (!"dropdowninitial".equals(o.getDropdowninitial())) isEquals = false;
+    	if (!"fieldlabel".equals(o.getFieldlabel())) isEquals = false;
+    	if (!"fieldoptions".equals(o.getFieldoptions())) isEquals = false;
+    	if (!"fieldtype".equals(o.getFieldtype())) isEquals = false;
+    	if (1.0d != o.getId()) isEquals = false;
+    	if (!"tablename".equals(o.getTablename())) isEquals = false;
+    	
+        assertTrue( isEquals );	 
+    }	
+    
+	/**
+	 * Test PeerPackage Setter Getter 
+	 */	 	
+    public void testPeerPackageSetterGetter()
+    {
+    	boolean isEquals = true;
+    	Date date = new Date();
+    	PeerPackage o = new PeerPackage();
+    	o.setLastchecked(date);
+    	o.setPackagename("packagename");
+    	o.setPeername("peername");
+    	o.setVersion("version");
+    	
+    	if (date != o.getLastchecked()) isEquals = false;
+    	if (!"packagename".equals(o.getPackagename())) isEquals = false;
+    	if (!"peername".equals(o.getPeername())) isEquals = false;
+    	if (!"version".equals(o.getVersion())) isEquals = false;
+
+        assertTrue( isEquals );	 
+    }	    
+ 
+	/**
+	 * Test SchedulerTrigger Setter Getter 
+	 */	 	
+    public void testSchedulerTriggerSetterGetter()
+    {
+    	boolean isEquals = true;
+    	SchedulerTrigger o = new SchedulerTrigger();
+    	o.setExp_day("exp_day");
+    	o.setExp_hour("exp_hour");
+    	o.setExp_minute("exp_minute");
+    	o.setExp_month("exp_month");
+    	o.setExp_second("exp_second");
+    	o.setExp_week("exp_week");
+    	o.setInject_code("inject_code");
+    	
+    	if (!"exp_day".equals(o.getExp_day())) isEquals = false;
+    	if (!"exp_hour".equals(o.getExp_hour())) isEquals = false;
+    	if (!"exp_minute".equals(o.getExp_minute())) isEquals = false;
+    	if (!"exp_month".equals(o.getExp_month())) isEquals = false;
+    	if (!"exp_second".equals(o.getExp_second())) isEquals = false;
+    	if (!"exp_week".equals(o.getExp_week())) isEquals = false;
+    	if (!"inject_code".equals(o.getInject_code())) isEquals = false;
+
+        assertTrue( isEquals );	 
+    }	    
+    
+	/**
+	 * Test Strategy Setter Getter 
+	 */	 	
+    public void testStrategySetterGetter()
+    {
+    	boolean isEquals = true;
+    	Strategy o = new Strategy();
+    	o.setSvalue("svalue");
+    	
+    	if (!"svalue".equals(o.getSvalue())) isEquals = false;
+
+    	assertTrue( isEquals );	 
+    }	    
+    
+    
+	/**
+	 * Test ValueObject Setter Getter 
+	 */	 	
+    public void testValueObjectSetterGetter()
+    {
+    	boolean isEquals = true;
+    	ValueObject o = new ValueObject();
+    	o.setKey("key");
+    	o.setValue("value");
+    	
+    	if (!"key".equals(o.getKey())) isEquals = false;
+    	if (!"value".equals(o.getValue())) isEquals = false;
+
+    	assertTrue( isEquals );	 
+    }	
+    
+}
+
+ 

lib-fileutils/pom.xml

@@ -0,0 +1,29 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>com.fourelementscapital</groupId>
+    <artifactId>lib</artifactId>
+    <version>${revision}</version>
+  </parent>
+
+  <groupId>com.fourelementscapital</groupId>
+  <artifactId>lib-fileutils</artifactId>
+  <packaging>jar</packaging>
+  <name>lib-fileutils</name>
+  <description>Common / general utilities</description>
+  <url>http://www.fourelementscapital.com</url>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>commons-beanutils</groupId>
+      <artifactId>commons-beanutils</artifactId>
+    </dependency> 	
+  </dependencies>
+  
+</project>

lib-fileutils/src/main/java/com/fourelementscapital/fileutils/BeanUtil.java

@@ -0,0 +1,138 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.fileutils;
+
+import java.beans.BeanInfo;
+import java.beans.IntrospectionException;
+import java.beans.Introspector;
+import java.beans.PropertyDescriptor;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.commons.beanutils.ConversionException;
+import org.apache.commons.beanutils.ConvertUtils;
+
+/**
+ * Utility class to convert bean to properties and vice versa.
+ */
+public class BeanUtil {
+	
+	/**
+	 * Private constructor
+	 */	
+	private BeanUtil(){
+	}	
+
+	/**
+	 * Converts a JavaBean to a collection of properties
+	 * @param bean The JavaBean to convert
+	 * @return A map of properties
+	 */
+	public static Map<String, Object> convertBeanToProperties(Object bean)
+	throws IntrospectionException, IllegalArgumentException,
+	IllegalAccessException, InvocationTargetException {
+		Map<String, Object> properties = new HashMap<String, Object>();
+		BeanInfo beanInfo = Introspector.getBeanInfo(bean.getClass(), Object.class);
+		for (PropertyDescriptor p : beanInfo.getPropertyDescriptors()) {
+			String name = p.getName();
+			Method reader = p.getReadMethod();
+			if (reader != null) {
+				Object value = reader.invoke(bean);
+				properties.put(name, value);
+			}
+		}
+		return properties;
+	}
+
+	/**
+	 * Applies a collection of properties to a JavaBean.
+	 * @param properties A map of the properties to set on the JavaBean
+	 * @param bean The JavaBean to set the properties on
+	 */
+	public static void convertPropertiesToBean(Map<String, Object> properties, Object bean)
+	throws IntrospectionException, IllegalArgumentException, IllegalAccessException, InvocationTargetException {
+		
+		BeanInfo beanInfo = Introspector.getBeanInfo(bean.getClass(), Object.class);
+		for (PropertyDescriptor p : beanInfo.getPropertyDescriptors()) {
+			String name = p.getName();
+			Object value = properties.get(name);
+			Method reader = p.getReadMethod();
+			Method writer = p.getWriteMethod();
+			// we only care about "complete" properties
+			if (reader != null && writer != null) {
+				if (value != null) {
+					Class<?> propertyType = writer.getParameterTypes()[0];
+					Class<?> valueType = value.getClass();
+					if (!propertyType.isAssignableFrom(valueType)) {
+						// convert string input values to property type
+						try {
+							
+							if (valueType == String.class) {
+								value = ConvertUtils.convert((String) value, propertyType);
+							} else if (valueType == String[].class) {
+								value = ConvertUtils.convert((String[]) value, propertyType);
+							} else if (valueType == Object[].class) {
+								// best effort conversion
+								Object[] objectValues = (Object[]) value;
+								String[] stringValues = new String[objectValues.length];
+								for (int i = 0; i < objectValues.length; i++) {
+									stringValues[i] = objectValues[i] == null ?
+											null : objectValues[i].toString();
+								}
+								value = ConvertUtils.convert(stringValues, propertyType);
+							}
+							
+						} catch (ConversionException e) {
+							throw new IllegalArgumentException("Conversion failed for " +
+									"property '" + name + "' with value '" + value + "'", e);
+						}
+					}
+					// We only write values that are present in the map. This allows 
+					// defaults or previously set values in the bean to be retained.
+					writer.invoke(bean, value);
+				}
+			}
+		}
+		
+	}
+
+	/**
+	 * Compares two JavaBeans for equality by comparing their properties and the class of the beans.
+	 * @param bean1 Bean to compare
+	 * @param bean2 Bean to compare
+	 * @return True if {@code bean2} has the same properties with the same values as {@code bean1} and if they share the same class.
+	 */
+	public static boolean equals(Object bean1, Object bean2)
+	throws IntrospectionException, IllegalArgumentException,
+	IllegalAccessException, InvocationTargetException {
+		if (bean1.getClass() != bean2.getClass()) {
+			return false;
+		}
+
+		BeanInfo bean1Info =
+			Introspector.getBeanInfo(bean1.getClass(), Object.class);
+		for (PropertyDescriptor p : bean1Info.getPropertyDescriptors()) {
+			String name = p.getName();
+			Method reader = p.getReadMethod();
+			if (reader != null) {
+				Object value1 = reader.invoke(bean1);
+				Object value2 = reader.invoke(bean2);
+				if ((value1 != null && !value1.equals(value2)) ||
+						(value2 != null && !value2.equals(value1))) {
+					return false;
+				}
+			}
+		}
+		return true;
+	}
+	
+}
+
+