001/*
002 * Licensed to DuraSpace under one or more contributor license agreements.
003 * See the NOTICE file distributed with this work for additional information
004 * regarding copyright ownership.
005 *
006 * DuraSpace licenses this file to you under the Apache License,
007 * Version 2.0 (the "License"); you may not use this file except in
008 * compliance with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.fcrepo.kernel.modeshape;
019
020import javax.jcr.Node;
021import javax.jcr.RepositoryException;
022
023import org.fcrepo.kernel.api.exception.RepositoryRuntimeException;
024import org.fcrepo.kernel.api.models.Tombstone;
025
026import static org.fcrepo.kernel.modeshape.FedoraJcrConstants.JCR_CREATED;
027
028/**
029 * @author cabeer
030 * @since 10/16/14
031 */
032public class TombstoneImpl extends FedoraResourceImpl implements Tombstone {
033
034
035    /**
036     * Construct a {@link org.fcrepo.kernel.api.models.FedoraResource} from an existing JCR Node
037     * @param node an existing JCR node to treat as an fcrepo object
038     */
039    public TombstoneImpl(final Node node) {
040        super(node);
041    }
042
043
044    /**
045     * Check if the node has a fedora:tombstone mixin
046     * @param node the node
047     * @return true if the node has the fedora object mixin
048     */
049    public static boolean hasMixin(final Node node) {
050        try {
051            return node.isNodeType(FEDORA_TOMBSTONE);
052        } catch (final RepositoryException e) {
053            throw new RepositoryRuntimeException(e);
054        }
055    }
056
057    @Override
058    public void delete() {
059        try {
060            node.remove();
061        } catch (final RepositoryException e) {
062            throw new RepositoryRuntimeException(e);
063        }
064    }
065
066    @Override
067    public String toString() {
068        try {
069            String txt = node.getPath();
070            if (node.hasProperty(JCR_CREATED)) {
071                txt += ", departed: ";
072                txt += node.getProperty(JCR_CREATED).getString();
073            }
074            return txt;
075        } catch (RepositoryException e) {
076            throw new RepositoryRuntimeException(e);
077        }
078    }
079}