/**
* Copyright 2007-2008 University Of Southern California
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package edu.isi.pegasus.planner.partitioner;
import java.util.List;
/**
* This interface defines the callback calls from the partitioners. The
* partitioners call out to the appropriate callback methods as and when they
* determine that a partition has been constructed.
*
*
* @author Karan Vahi
*
* @version $Revision$
*/
public interface Callback {
/**
* Callback for when a partitioner determines that partition has been
* constructed.
*
* @param partition the constructed partition.
*/
public void cbPartition( Partition partition ) ;
/**
* Callback for when a partitioner determines the relations between partitions
* that it has previously constructed.
*
* @param child the id of a partition.
* @param parents the list of <code>String</code> objects that contain
* the id's of the parents of the partition.
*/
public void cbParents( String child, List parents );
/**
* Callback for the partitioner to signal that it is done with the processing.
*
*
*/
public void cbDone();
}