// This software is released into the Public Domain. See copying.txt for details.
package org.openstreetmap.osmosis.areafilter.v0_6;
import java.io.File;
import org.openstreetmap.osmosis.core.filter.common.IdTrackerType;
import org.openstreetmap.osmosis.core.pipeline.common.TaskConfiguration;
import org.openstreetmap.osmosis.core.pipeline.common.TaskManager;
import org.openstreetmap.osmosis.core.pipeline.v0_6.SinkSourceManager;
/**
* The task manager factory for a polygon filter.
*
* @author Brett Henderson
*/
public class PolygonFilterFactory extends AreaFilterTaskManagerFactory {
private static final String ARG_FILE = "file";
private static final String DEFAULT_FILE = "polygon.txt";
private static final String ARG_CLIP_INCOMPLETE_ENTITIES = "clipIncompleteEntities";
private static final String ARG_COMPLETE_WAYS = "completeWays";
private static final String ARG_COMPLETE_RELATIONS = "completeRelations";
private static final String ARG_CASCADING_RELATIONS = "cascadingRelations";
private static final boolean DEFAULT_CLIP_INCOMPLETE_ENTITIES = false;
private static final boolean DEFAULT_COMPLETE_WAYS = false;
private static final boolean DEFAULT_COMPLETE_RELATIONS = false;
private static final boolean DEFAULT_CASCADING_RELATIONS = false;
/**
* {@inheritDoc}
*/
@Override
protected TaskManager createTaskManagerImpl(TaskConfiguration taskConfig) {
IdTrackerType idTrackerType;
String fileName;
File file;
boolean clipIncompleteEntities;
boolean completeWays;
boolean completeRelations;
boolean cascadingRelations;
// Get the task arguments.
idTrackerType = getIdTrackerType(taskConfig);
fileName = getStringArgument(taskConfig, ARG_FILE, DEFAULT_FILE);
clipIncompleteEntities = getBooleanArgument(
taskConfig, ARG_CLIP_INCOMPLETE_ENTITIES, DEFAULT_CLIP_INCOMPLETE_ENTITIES);
completeWays = getBooleanArgument(taskConfig, ARG_COMPLETE_WAYS, DEFAULT_COMPLETE_WAYS);
completeRelations = getBooleanArgument(taskConfig, ARG_COMPLETE_RELATIONS, DEFAULT_COMPLETE_RELATIONS);
cascadingRelations = getBooleanArgument(taskConfig, ARG_CASCADING_RELATIONS, DEFAULT_CASCADING_RELATIONS);
// Create a file object from the file name provided.
file = new File(fileName);
return new SinkSourceManager(
taskConfig.getId(),
new PolygonFilter(idTrackerType, file, clipIncompleteEntities, completeWays, completeRelations,
cascadingRelations),
taskConfig.getPipeArgs()
);
}
}