/*******************************************************************************
* Copyright 2012 University of Southern California
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This code was developed by the Information Integration Group as part
* of the Karma project at the Information Sciences Institute of the
* University of Southern California. For more information, publications,
* and related projects, please see: http://www.isi.edu/integration
******************************************************************************/
package edu.isi.karma.view;
import java.util.HashMap;
import java.util.Map;
public class VWorkspaceRegistry {
private static Map<String, VWorkspace> registry = new HashMap<>();
private static VWorkspaceRegistry instance = new VWorkspaceRegistry();
private VWorkspaceRegistry()
{
}
public static VWorkspaceRegistry getInstance()
{
return instance;
}
public void registerVWorkspace(String workspaceId, VWorkspace vWorkspace)
{
registry.put(workspaceId, vWorkspace);
}
public void deregisterVWorkspace(String workspaceId)
{
registry.remove(workspaceId);
}
public VWorkspace getVWorkspace(String workspaceId)
{
return registry.get(workspaceId);
}
}