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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
* Simon McDuff - https://bugs.eclipse.org/bugs/show_bug.cgi?id=201266
**************************************************************************/
package org.eclipse.emf.cdo.internal.server.protocol;
import org.eclipse.emf.cdo.internal.protocol.CDOIDImpl;
import org.eclipse.emf.cdo.internal.server.bundle.OM;
import org.eclipse.emf.cdo.protocol.CDOID;
import org.eclipse.emf.cdo.protocol.CDOProtocolConstants;
import org.eclipse.net4j.IChannel;
import org.eclipse.net4j.internal.util.om.trace.ContextTracer;
import org.eclipse.net4j.signal.Request;
import org.eclipse.net4j.util.io.ExtendedDataOutputStream;
import java.io.IOException;
/**
* @author Eike Stepper
*/
public class InvalidationNotification extends Request
{
private static final ContextTracer PROTOCOL = new ContextTracer(OM.DEBUG_PROTOCOL, InvalidationNotification.class);
private long timeStamp;
private CDOID[] dirtyIDs;
public InvalidationNotification(IChannel channel, long timeStamp, CDOID[] dirtyIDs)
{
super(channel);
this.timeStamp = timeStamp;
this.dirtyIDs = dirtyIDs;
}
@Override
protected short getSignalID()
{
return CDOProtocolConstants.SIGNAL_INVALIDATION;
}
@Override
protected void requesting(ExtendedDataOutputStream out) throws IOException
{
if (PROTOCOL.isEnabled())
{
PROTOCOL.format("Writing timeStamp: {0,date} {0,time}", timeStamp);
}
out.writeLong(timeStamp);
int size = dirtyIDs.length;
if (PROTOCOL.isEnabled())
{
PROTOCOL.format("Writing {0} IDs", size);
}
out.writeInt(size);
for (int i = 0; i < dirtyIDs.length; i++)
{
CDOIDImpl.write(out, dirtyIDs[i]);
}
}
}
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