/**
* DataCleaner (community edition)
* Copyright (C) 2014 Neopost - Customer Information Management
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.datacleaner.connection;
import org.apache.metamodel.DataContext;
import org.datacleaner.api.OutputDataStream;
import org.datacleaner.data.OutputDataStreamDataContext;
/**
* A virtual {@link Datastore} that represents/wraps a {@link OutputDataStream}.
*/
public class OutputDataStreamDatastore extends UsageAwareDatastore<DataContext> {
private static final long serialVersionUID = 1L;
private final OutputDataStream _outputDataStream;
public OutputDataStreamDatastore(final OutputDataStream outputDataStream) {
super(outputDataStream.getName());
_outputDataStream = outputDataStream;
}
@Override
public PerformanceCharacteristics getPerformanceCharacteristics() {
return _outputDataStream.getPerformanceCharacteristics();
}
@Override
protected UsageAwareDatastoreConnection<DataContext> createDatastoreConnection() {
final DataContext dataContext = new OutputDataStreamDataContext(_outputDataStream);
return new DatastoreConnectionImpl<>(dataContext, this);
}
}