/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.ha.hasessionstate.server;
import java.util.ArrayList;
import org.jboss.ha.framework.interfaces.SubPartitionsInfo;
/**
* Helper interface to which is delegated new HASessionState topology computation
*
* @see org.jboss.ha.hasessionstate.interfaces.HASessionState
* @see HASessionStateTopologyComputerImpl
* @author sacha.labourey@cogito-info.ch
* @version $Revision: 81001 $
*
* <p><b>Revisions:</b><br>
*/
public interface HASessionStateTopologyComputer {
public void init (String sessionStateName, long nodesPerSubPartition);
public void start ();
public SubPartitionsInfo computeNewTopology (SubPartitionsInfo currentTopology, ArrayList newReplicants);
}