1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package fi.vtt.simantics.procore.internal;
14 import java.io.IOException;
16 import org.simantics.db.SessionManager;
18 public class SessionManagerFactoryImpl implements SessionManagerFactory {
19 static SessionManagerFactoryImpl sessionManagerFactoryImpl = new SessionManagerFactoryImpl();
20 static SessionManagerImpl sessionManagerImpl = null;
22 public static SessionManagerFactoryImpl getInstance() {
23 return sessionManagerFactoryImpl;
25 public static void finish() {
26 if(sessionManagerImpl != null)
27 sessionManagerImpl.finish();
28 sessionManagerImpl = null;
31 public SessionManager createSessionManager() throws IOException {
32 if (null == sessionManagerImpl)
33 sessionManagerImpl = new SessionManagerImpl();
34 return sessionManagerImpl;