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.http.api;
019
020import com.google.common.annotations.VisibleForTesting;
021import org.fcrepo.kernel.api.models.FedoraResource;
022import org.fcrepo.kernel.api.exception.RepositoryRuntimeException;
023import org.slf4j.Logger;
024import org.springframework.context.annotation.Scope;
025
026import javax.jcr.RepositoryException;
027import javax.ws.rs.DELETE;
028import javax.ws.rs.Path;
029import javax.ws.rs.PathParam;
030import javax.ws.rs.core.Response;
031
032import static javax.ws.rs.core.Response.noContent;
033import static org.slf4j.LoggerFactory.getLogger;
034
035/**
036 * CRUD operations on Fedora tombstones
037 *
038 * @author cbeer
039 */
040@Scope("request")
041@Path("/{path: .*}/fcr:tombstone")
042public class FedoraTombstones extends FedoraBaseResource {
043
044    private static final Logger LOGGER = getLogger(FedoraTombstones.class);
045
046    @PathParam("path") protected String externalPath;
047
048    /**
049     * Default JAX-RS entry point
050     */
051    public FedoraTombstones() {
052        super();
053    }
054
055    /**
056     * Create a new FedoraNodes instance for a given path
057     * @param externalPath the external path
058     */
059    @VisibleForTesting
060    public FedoraTombstones(final String externalPath) {
061        this.externalPath = externalPath;
062    }
063
064
065    /**
066     * Delete a tombstone resource (freeing the original resource to be reused)
067     * @return the free resource
068     */
069    @DELETE
070    public Response delete() {
071        LOGGER.info("Delete tombstone: {}", resource());
072        resource().delete();
073
074        try {
075            session.save();
076        } catch (RepositoryException e) {
077            throw new RepositoryRuntimeException(e);
078        }
079
080        return noContent().build();
081    }
082
083    protected FedoraResource resource() {
084        return translator().convert(translator().toDomain(externalPath));
085    }
086}