/*
* $RCSfile: ProjectsHelperList.java,v $ $Revision: 1.1.1.1 $ $Date: 2005/04/28 20:28:28 $ - $Author: mking_cv $
*
* The contents of this file are subject to the Open Software License
* Version 2.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.centraview.com/opensource/license.html
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is: CentraView Open Source.
*
* The developer of the Original Code is CentraView. Portions of the
* Original Code created by CentraView are Copyright (c) 2004 CentraView,
* LLC; All Rights Reserved. The terms "CentraView" and the CentraView
* logos are trademarks and service marks of CentraView, LLC.
*/
package com.centraview.projects.common;
import java.util.HashMap;
import java.util.Vector;
import com.centraview.common.CVUtility;
import com.centraview.projects.helper.ProjectsHelper;
import com.centraview.projects.helper.ProjectsHelperHome;
/**
* This SingleTon Class is written to get differnet list from
* database while openeing new project etc
* Name and package to be change after final code freeze
*
*/
public class ProjectsHelperList extends HashMap
{
public static ProjectsHelperList helperList = null;
private static String dataSource = "";
private ProjectsHelperList()
{
try {
ProjectsHelperHome phh = (ProjectsHelperHome)CVUtility.getHomeObject("com.centraview.projects.helper.ProjectsHelperHome", "ProjectsHelper");
ProjectsHelper remote = (ProjectsHelper) phh.create();
remote.setDataSource(ProjectsHelperList.dataSource);
Vector statusCol = remote.getProjectStatusList();
this.put("ProjectStatus", statusCol);
} catch (Exception e) {
System.out.println("[Exception] ProjectsHelperList.ProjectsHelperList: " + e.toString());
e.printStackTrace();
}
}
public synchronized static ProjectsHelperList getProjectsHelperList(String newDataSource)
{
dataSource = newDataSource;
if (helperList == null) {
helperList = new ProjectsHelperList();
}
return helperList;
}
/**
* This method sets the GlobalMasterLists to null and
* then refreshes them. The refreshing of the GlobalMasterLists
* is done here so that there isn't a performance hit the
* next time someone loads the GlobalMasterList.
*/
public static void refreshProjectsHelperList()
{
helperList = null;
ProjectsHelperList.getProjectsHelperList(dataSource);
}
}