diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/internal/server/SessionManager.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/internal/server/SessionManager.java | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/internal/server/SessionManager.java b/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/internal/server/SessionManager.java new file mode 100644 index 0000000000..d299f99afc --- /dev/null +++ b/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/internal/server/SessionManager.java @@ -0,0 +1,85 @@ +/*************************************************************************** + * Copyright (c) 2004-2007 Eike Stepper, Germany. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Eike Stepper - initial API and implementation + **************************************************************************/ +package org.eclipse.emf.cdo.internal.server; + +import org.eclipse.emf.cdo.internal.protocol.revision.CDORevisionImpl; +import org.eclipse.emf.cdo.internal.server.bundle.CDOServer; +import org.eclipse.emf.cdo.internal.server.protocol.CDOServerProtocol; +import org.eclipse.emf.cdo.server.ISessionManager; + +import org.eclipse.net4j.util.om.trace.ContextTracer; + +import java.util.HashMap; +import java.util.Map; + +/** + * @author Eike Stepper + */ +public class SessionManager implements ISessionManager +{ + private static final ContextTracer TRACER = new ContextTracer(CDOServer.DEBUG_SESSION, SessionManager.class); + + private Repository repository; + + private Map<Integer, Session> sessions = new HashMap(); + + private int lastSessionID; + + public SessionManager(Repository repository) + { + this.repository = repository; + } + + public Repository getRepository() + { + return repository; + } + + public Session[] getSessions() + { + synchronized (sessions) + { + return sessions.values().toArray(new Session[sessions.size()]); + } + } + + public Session openSession(CDOServerProtocol protocol) + { + int id = ++lastSessionID; + if (TRACER.isEnabled()) + { + TRACER.trace("Opening session " + id); + } + + Session session = new Session(this, protocol, id); + synchronized (sessions) + { + sessions.put(id, session); + } + + return session; + } + + public void sessionClosed(Session session) + { + } + + public void notifyInvalidation(long timeStamp, CDORevisionImpl[] dirtyObjects, Session excludedSession) + { + for (Session session : getSessions()) + { + if (session != excludedSession) + { + session.notifyInvalidation(timeStamp, dirtyObjects); + } + } + } +} |