source: josm/trunk/src/org/openstreetmap/josm/data/osm/visitor/AddVisitor.java@ 627

// License: GPL. Copyright 2007 by Immanuel Scholz and others
package org.openstreetmap.josm.data.osm.visitor;

import org.openstreetmap.josm.data.osm.DataSet;
import org.openstreetmap.josm.data.osm.Relation;
import org.openstreetmap.josm.data.osm.Node;
import org.openstreetmap.josm.data.osm.Way;

/**
 * Visitor, that adds the visited object to the dataset given at constructor.
 * 
 * Is not capable of adding keys.
 * 
 * @author imi
 */
public class AddVisitor implements Visitor {
        
        protected final DataSet ds;
        
        public AddVisitor(DataSet ds) {
                this.ds = ds;
        }
        
        public void visit(Node n) {
                ds.nodes.add(n);
        }
        public void visit(Way w) {
                ds.ways.add(w);
        }
        public void visit(Relation e) {
                ds.relations.add(e);
        }
}