/*
* StreamCruncher: Copyright (c) 2006-2008, Ashwin Jayaprakash. All Rights Reserved.
* Contact: ashwin {dot} jayaprakash {at} gmail {dot} com
* Web: http://www.StreamCruncher.com
*
* This file is part of StreamCruncher.
*
* StreamCruncher 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 3 of the License, or
* (at your option) any later version.
*
* StreamCruncher 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 StreamCruncher. If not, see <http://www.gnu.org/licenses/>.
*/
package streamcruncher.innards.core.partition.inmem;
import java.util.List;
import streamcruncher.api.artifact.TableFQN;
import streamcruncher.innards.core.partition.ChainedPartitioner;
import streamcruncher.innards.core.partition.PartitionOutputStore;
import streamcruncher.innards.core.partition.Row;
import streamcruncher.util.AppendOnlyPrimitiveLongList;
/*
* Author: Ashwin Jayaprakash Date: Feb 23, 2007 Time: 8:55:43 PM
*/
public class InMemChainedPartitioner extends ChainedPartitioner implements
InMemPartitionDataProducer {
protected PartitionOutputNullStore nullStore;
@Override
protected PartitionOutputStore createStore() {
nullStore = new PartitionOutputNullStore(filterInfo);
return nullStore;
}
public TableFQN getTargetTableFQN() {
return partitionedTable.getTargetTableFQN();
}
public List<Row> retrieveNewRowsInBatch() {
return nullStore.retrieveNewRowsInBatch();
}
public AppendOnlyPrimitiveLongList retrieveDeadRowIdsInBatch() {
return nullStore.retrieveDeadRowIdsInBatch();
}
}