// This software is released into the Public Domain. See copying.txt for details.
package org.openstreetmap.osmosis.core.tee.v0_6;
import org.openstreetmap.osmosis.core.pipeline.common.TaskConfiguration;
import org.openstreetmap.osmosis.core.pipeline.common.TaskManager;
import org.openstreetmap.osmosis.core.pipeline.common.TaskManagerFactory;
import org.openstreetmap.osmosis.core.pipeline.v0_6.ChangeSinkMultiChangeSourceManager;
/**
* The task manager factory for a change tee.
*
* @author Brett Henderson
*/
public class ChangeTeeFactory extends TaskManagerFactory {
private static final String ARG_OUTPUT_COUNT = "outputCount";
private static final int DEFAULT_OUTPUT_COUNT = 2;
/**
* {@inheritDoc}
*/
@Override
protected TaskManager createTaskManagerImpl(TaskConfiguration taskConfig) {
int outputCount;
// Get the task arguments.
outputCount = getIntegerArgument(
taskConfig,
ARG_OUTPUT_COUNT,
getDefaultIntegerArgument(taskConfig, DEFAULT_OUTPUT_COUNT)
);
return new ChangeSinkMultiChangeSourceManager(
taskConfig.getId(),
new ChangeTee(outputCount),
taskConfig.getPipeArgs()
);
}
}