// This software is released into the Public Domain. See copying.txt for details.
package org.openstreetmap.osmosis.core.container.v0_6;
import org.openstreetmap.osmosis.core.domain.v0_6.Node;
import org.openstreetmap.osmosis.core.store.StoreClassRegister;
import org.openstreetmap.osmosis.core.store.StoreReader;
import org.openstreetmap.osmosis.core.store.StoreWriter;
/**
* Entity container implementation for nodes.
*
* @author Brett Henderson
*/
public class NodeContainer extends EntityContainer {
private Node node;
/**
* Creates a new instance.
*
* @param node
* The node to wrap.
*/
public NodeContainer(Node node) {
this.node = node;
}
/**
* Creates a new instance.
*
* @param sr
* The store to read state from.
* @param scr
* Maintains the mapping between classes and their identifiers
* within the store.
*/
public NodeContainer(StoreReader sr, StoreClassRegister scr) {
node = new Node(sr, scr);
}
/**
* {@inheritDoc}
*/
public void store(StoreWriter sw, StoreClassRegister scr) {
node.store(sw, scr);
}
/**
* {@inheritDoc}
*/
@Override
public void process(EntityProcessor processor) {
processor.process(this);
}
/**
* {@inheritDoc}
*/
@Override
public Node getEntity() {
return node;
}
/**
* {@inheritDoc}
*/
@Override
public NodeContainer getWriteableInstance() {
if (node.isReadOnly()) {
return new NodeContainer(node.getWriteableInstance());
} else {
return this;
}
}
}