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/*
* Copyright (c) 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.cdo.server.internal.admin.protocol;
import org.eclipse.emf.cdo.common.admin.CDOAdminRepository;
import org.eclipse.emf.cdo.server.internal.admin.CDOAdminServer;
import org.eclipse.emf.cdo.server.internal.admin.CDOAdminServerRepository;
import org.eclipse.emf.cdo.server.internal.admin.bundle.OM;
import org.eclipse.emf.cdo.spi.common.admin.CDOAdminProtocolConstants;
import org.eclipse.net4j.signal.IndicationWithResponse;
import org.eclipse.net4j.util.io.ExtendedDataInputStream;
import org.eclipse.net4j.util.io.ExtendedDataOutputStream;
import org.eclipse.net4j.util.om.trace.ContextTracer;
/**
* @author Eike Stepper
*/
public class QueryRepositoriesIndication extends IndicationWithResponse
{
private static final ContextTracer TRACER = new ContextTracer(OM.DEBUG_PROTOCOL, QueryRepositoriesIndication.class);
public QueryRepositoriesIndication(CDOAdminServerProtocol protocol)
{
super(protocol, CDOAdminProtocolConstants.SIGNAL_QUERY_REPOSITORIES);
}
@Override
protected void indicating(ExtendedDataInputStream in) throws Exception
{
in.readBoolean();
}
@Override
protected void responding(ExtendedDataOutputStream out) throws Exception
{
CDOAdminServerProtocol protocol = (CDOAdminServerProtocol)getProtocol();
CDOAdminServer admin = protocol.getInfraStructure();
CDOAdminRepository[] repositories = admin.getRepositories();
int size = repositories.length;
if (TRACER.isEnabled())
{
TRACER.format("Writing {0} repository infos...", size); //$NON-NLS-1$
}
out.writeInt(size);
for (int i = 0; i < size; i++)
{
CDOAdminServerRepository repository = (CDOAdminServerRepository)repositories[i];
if (TRACER.isEnabled())
{
TRACER.format("Writing repository info for {0}", repository.getName()); //$NON-NLS-1$
}
repository.write(out);
}
}
}
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