// This software is released into the Public Domain. See copying.txt for details.
package org.openstreetmap.osmosis.dataset.v0_6;
import java.io.File;
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.RunnableDatasetSourceManager;
/**
* The task manager factory for a custom database reader.
*
* @author Brett Henderson
*/
public class ReadDatasetFactory extends TaskManagerFactory {
private static final String ARG_DIRECTORY_NAME = "directory";
private static final String ARG_ENABLE_WAY_TILE_INDEX = "enableWayTileIndex";
private static final String DEFAULT_DIRECTORY_NAME = "dataset";
private static final boolean DEFAULT_ENABLE_WAY_TILE_INDEX = false;
/**
* {@inheritDoc}
*/
@Override
protected TaskManager createTaskManagerImpl(TaskConfiguration taskConfig) {
String directoryName;
File directory;
boolean enableWayTileIndex;
ReadDataset task;
// Get the task arguments.
directoryName = getStringArgument(
taskConfig,
ARG_DIRECTORY_NAME,
getDefaultStringArgument(taskConfig, DEFAULT_DIRECTORY_NAME)
);
enableWayTileIndex = getBooleanArgument(
taskConfig,
ARG_ENABLE_WAY_TILE_INDEX,
DEFAULT_ENABLE_WAY_TILE_INDEX
);
// Create a file object from the directory name provided.
directory = new File(directoryName);
// Build the task object.
task = new ReadDataset(directory, enableWayTileIndex);
return new RunnableDatasetSourceManager(
taskConfig.getId(),
task,
taskConfig.getPipeArgs()
);
}
}