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/***************************************************************************
* Copyright (c) 2004 - 2009 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.net4j.protocol;
import org.eclipse.emf.cdo.common.id.CDOID;
import org.eclipse.emf.cdo.common.io.CDODataInput;
import org.eclipse.emf.cdo.common.io.CDODataOutput;
import org.eclipse.emf.cdo.common.protocol.CDOProtocolConstants;
import org.eclipse.emf.internal.cdo.bundle.OM;
import org.eclipse.net4j.util.om.trace.ContextTracer;
import java.io.IOException;
/**
* @author Eike Stepper
*/
public class ResourceIDRequest extends CDOClientRequest<CDOID>
{
private static final ContextTracer TRACER = new ContextTracer(OM.DEBUG_PROTOCOL, ResourceIDRequest.class);
private int viewID;
private String path;
public ResourceIDRequest(CDOClientProtocol protocol, int viewID, String path)
{
super(protocol, CDOProtocolConstants.SIGNAL_RESOURCE_ID);
this.viewID = viewID;
this.path = path;
}
@Override
protected void requesting(CDODataOutput out) throws IOException
{
if (TRACER.isEnabled())
{
TRACER.format("Writing viewID: {0}", viewID);
}
out.writeInt(viewID);
if (TRACER.isEnabled())
{
TRACER.format("Writing path: {0}", path);
}
out.writeString(path);
}
@Override
protected CDOID confirming(CDODataInput in) throws IOException
{
CDOID id = in.readCDOID();
if (TRACER.isEnabled())
{
TRACER.format("Read ID: {0}", id);
}
return id;
}
}
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