// This software is released into the Public Domain. See copying.txt for details.
package org.openstreetmap.osmosis.xml.v0_6;
import java.io.BufferedWriter;
import java.io.File;
import org.openstreetmap.osmosis.core.container.v0_6.ChangeContainer;
import org.openstreetmap.osmosis.core.task.v0_6.ChangeSink;
import org.openstreetmap.osmosis.xml.common.BaseXmlWriter;
import org.openstreetmap.osmosis.xml.common.CompressionMethod;
import org.openstreetmap.osmosis.xml.v0_6.impl.OsmChangeWriter;
/**
* An OSM change sink for storing all data to an xml file.
*
* @author Brett Henderson
*/
public class XmlChangeWriter extends BaseXmlWriter implements ChangeSink {
private OsmChangeWriter osmChangeWriter;
/**
* Creates a new instance.
*
* @param writer
* The writer to send all data to.
*/
public XmlChangeWriter(BufferedWriter writer) {
super(writer);
osmChangeWriter = new OsmChangeWriter("osmChange", 0);
}
/**
* Creates a new instance.
*
* @param file
* The file to write.
* @param compressionMethod
* Specifies the compression method to employ.
*/
public XmlChangeWriter(File file, CompressionMethod compressionMethod) {
super(file, compressionMethod);
osmChangeWriter = new OsmChangeWriter("osmChange", 0);
}
/**
* {@inheritDoc}
*/
public void process(ChangeContainer changeContainer) {
initialize();
osmChangeWriter.process(changeContainer);
}
/**
* {@inheritDoc}
*/
@Override
protected void beginElementWriter() {
osmChangeWriter.begin();
}
/**
* {@inheritDoc}
*/
@Override
protected void endElementWriter() {
osmChangeWriter.end();
}
/**
* {@inheritDoc}
*/
@Override
protected void setWriterOnElementWriter(BufferedWriter writer) {
osmChangeWriter.setWriter(writer);
}
}