/**
* Copyright (c) 2002-2011 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.kernel.ha;
import org.neo4j.com.Protocol;
import org.neo4j.graphdb.GraphDatabaseService;
import org.neo4j.helpers.Pair;
import org.neo4j.kernel.ha.zookeeper.Machine;
import org.neo4j.kernel.impl.nioneo.store.StoreId;
public class FakeMasterBroker extends AbstractBroker
{
public FakeMasterBroker( int myMachineId, GraphDatabaseService graphDb )
{
super( myMachineId, graphDb );
}
@Override
public StoreId createCluster( StoreId storeIdSuggestion )
{
return storeIdSuggestion; // Master will always win
}
public Machine getMasterMachine()
{
return new Machine( getMyMachineId(), 0, 1, null );
}
public Pair<Master, Machine> getMaster()
{
return Pair.<Master, Machine>of( null, new Machine( getMyMachineId(), 0, 1, null ) );
// throw new UnsupportedOperationException( "I am master" );
}
public Pair<Master, Machine> getMasterReally()
{
return Pair.<Master, Machine>of( null, new Machine( getMyMachineId(), 0, 1, null ) );
}
public boolean iAmMaster()
{
return getMyMachineId() == 0;
}
public Object instantiateMasterServer( GraphDatabaseService graphDb )
{
return new MasterServer( new MasterImpl( graphDb ), Protocol.PORT, getStoreDir() );
}
}