/*
* Copyright (c) 2009-2012 Eike Stepper (Berlin, Germany) and others.
* 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.internal.cdo.session.remote;
import org.eclipse.emf.cdo.session.remote.CDORemoteSession;
import org.eclipse.emf.cdo.session.remote.CDORemoteSessionMessage;
import org.eclipse.emf.spi.cdo.InternalCDORemoteSession;
import org.eclipse.emf.spi.cdo.InternalCDORemoteSessionManager;
import java.text.MessageFormat;
/**
* @author Eike Stepper
*/
public class CDORemoteSessionImpl implements InternalCDORemoteSession
{
private InternalCDORemoteSessionManager manager;
private int sessionID;
private String userID;
private boolean subscribed;
public CDORemoteSessionImpl(InternalCDORemoteSessionManager manager, int sessionID, String userID)
{
this.manager = manager;
this.sessionID = sessionID;
this.userID = userID;
}
public InternalCDORemoteSessionManager getManager()
{
return manager;
}
public int getSessionID()
{
return sessionID;
}
public String getUserID()
{
return userID;
}
public boolean isSubscribed()
{
return subscribed;
}
public void setSubscribed(boolean subscribed)
{
this.subscribed = subscribed;
}
public boolean sendMessage(CDORemoteSessionMessage message)
{
if (!isSubscribed())
{
return false;
}
return manager.sendMessage(message, this).size() == 1;
}
public int compareTo(CDORemoteSession obj)
{
int result = userID.compareTo(obj.getUserID());
if (result == 0)
{
result = Integer.valueOf(sessionID).compareTo(obj.getSessionID());
}
return result;
}
@Override
public boolean equals(Object obj)
{
if (obj == this)
{
return true;
}
if (obj instanceof CDORemoteSession)
{
CDORemoteSession that = (CDORemoteSession)obj;
return manager == that.getManager() && sessionID == that.getSessionID();
}
return false;
}
@Override
public int hashCode()
{
return manager.hashCode() ^ sessionID;
}
@Override
public String toString()
{
String repo = manager.getLocalSession().getRepositoryInfo().getName();
String user = userID == null ? repo : userID + "@" + repo;
return MessageFormat.format("{0} ({1})", user, sessionID); //$NON-NLS-1$
}
}