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.utils;
019
020import org.fcrepo.kernel.api.exception.RepositoryRuntimeException;
021
022import org.modeshape.connector.filesystem.FileSystemConnector;
023
024import javax.jcr.Property;
025import javax.jcr.RepositoryException;
026
027/**
028 * Cache entry for a projected binary
029 *
030 * @author fasseg
031 */
032public class ProjectedCacheEntry extends BinaryCacheEntry {
033
034    /**
035     * Create a new ProjectedCacheEntry
036     * @param property the given property
037     */
038    public ProjectedCacheEntry(final Property property) {
039        super(property);
040    }
041
042    @Override
043    public String getExternalIdentifier() {
044        try {
045            return "/" + FileSystemConnector.class.getName() + ":projections:" + property().getPath();
046        } catch (final RepositoryException e) {
047            throw new RepositoryRuntimeException(e);
048        }
049    }
050}