001    /*
002     * JBoss, Home of Professional Open Source.
003     * Copyright 2008, Red Hat Middleware LLC, and individual contributors
004     * as indicated by the @author tags. See the copyright.txt file in the
005     * distribution for a full listing of individual contributors. 
006     *
007     * This is free software; you can redistribute it and/or modify it
008     * under the terms of the GNU Lesser General Public License as
009     * published by the Free Software Foundation; either version 2.1 of
010     * the License, or (at your option) any later version.
011     *
012     * This software is distributed in the hope that it will be useful,
013     * but WITHOUT ANY WARRANTY; without even the implied warranty of
014     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015     * Lesser General Public License for more details.
016     *
017     * You should have received a copy of the GNU Lesser General Public
018     * License along with this software; if not, write to the Free
019     * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
020     * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
021     */
022    package org.jboss.dna.graph.commands.basic;
023    
024    import net.jcip.annotations.NotThreadSafe;
025    import org.jboss.dna.graph.commands.CopyNodeCommand;
026    import org.jboss.dna.graph.properties.Path;
027    
028    /**
029     * @author Randall Hauch
030     */
031    @NotThreadSafe
032    public class BasicCopyNodeCommand extends BasicGraphCommand implements CopyNodeCommand {
033    
034        private final Path oldPath;
035        private final Path newPath;
036    
037        /**
038         * @param oldPath the path to the original; may not be null
039         * @param newPath the path to the copy; may not be null
040         */
041        public BasicCopyNodeCommand( Path oldPath,
042                                     Path newPath ) {
043            super();
044            assert oldPath != null;
045            assert newPath != null;
046            this.oldPath = oldPath;
047            this.newPath = newPath;
048        }
049    
050        /**
051         * {@inheritDoc}
052         */
053        public Path getPath() {
054            return oldPath;
055        }
056    
057        /**
058         * {@inheritDoc}
059         */
060        public Path getNewPath() {
061            return newPath;
062        }
063    
064        /**
065         * {@inheritDoc}
066         * 
067         * @see java.lang.Object#toString()
068         */
069        @Override
070        public String toString() {
071            return this.getClass().getSimpleName() + " from " + this.getPath() + " to " + this.getNewPath();
072        }
073    
074    }