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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.emf.internal.cdo.protocol;
import org.eclipse.emf.cdo.CDOSession;
import org.eclipse.emf.cdo.internal.protocol.CDOProtocolImpl;
import org.eclipse.emf.cdo.protocol.CDOProtocolConstants;
import org.eclipse.net4j.signal.SignalReactor;
/**
* @author Eike Stepper
*/
public class CDOClientProtocol extends CDOProtocolImpl
{
public CDOClientProtocol()
{
}
@Override
public CDOSession getSession()
{
return (CDOSession)super.getSession();
}
@Override
protected SignalReactor doCreateSignalReactor(short signalID)
{
switch (signalID)
{
case CDOProtocolConstants.SIGNAL_INVALIDATION:
return new InvalidationIndication();
}
return null;
}
@Override
protected void doBeforeActivate() throws Exception
{
super.doBeforeActivate();
if (!(getInfraStructure() instanceof CDOSession))
{
throw new IllegalStateException("No session");
}
}
}
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