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/***************************************************************************
* Copyright (c) 2004 - 2008 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.net4j.buddies.internal.server.protocol;
import org.eclipse.net4j.IChannel;
import org.eclipse.net4j.buddies.internal.protocol.Buddy;
import org.eclipse.net4j.buddies.internal.protocol.Collaboration;
import org.eclipse.net4j.buddies.internal.protocol.CollaborationLeftIndication;
import org.eclipse.net4j.buddies.internal.protocol.CollaborationLeftNotification;
import org.eclipse.net4j.buddies.internal.server.BuddyAdmin;
import org.eclipse.net4j.buddies.protocol.IBuddy;
import org.eclipse.net4j.buddies.protocol.IMembership;
import org.eclipse.net4j.buddies.server.IBuddyAdmin;
import org.eclipse.net4j.util.WrappedException;
/**
* @author Eike Stepper
*/
public class ServerCollaborationLeftIndication extends CollaborationLeftIndication
{
public ServerCollaborationLeftIndication()
{
super(IBuddyAdmin.INSTANCE, IBuddyAdmin.INSTANCE);
}
@Override
protected void collaborationLeft(Buddy buddy, Collaboration collaboration)
{
for (IMembership membership : collaboration.getMemberships())
{
IBuddy member = membership.getBuddy();
if (member != buddy)
{
try
{
IChannel channel = member.getSession().getChannel();
new CollaborationLeftNotification(channel, collaboration.getID(), buddy.getUserID()).send();
}
catch (Exception ex)
{
throw WrappedException.wrap(ex);
}
}
}
super.collaborationLeft(buddy, collaboration);
if (collaboration.getBuddies().length == 0 && !collaboration.isPublic())
{
BuddyAdmin.INSTANCE.removeCollaboration(collaboration.getID());
}
}
}
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