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.persistence.ocfl.api;
019
020import org.fcrepo.kernel.api.operations.ResourceOperation;
021import org.fcrepo.persistence.api.exceptions.PersistentStorageException;
022import org.fcrepo.persistence.ocfl.impl.OcflPersistentStorageSession;
023
024/**
025 * @author dbernstein
026 * @since 6.0.0
027 */
028public interface Persister {
029
030    /**
031     * The method returns true if the operation can be persisted by this persister.
032     * @param operation the operation to persist
033     * @return true or false
034     */
035    boolean handle(ResourceOperation operation);
036
037    /**
038     * The persistence handling for the given operation.
039     *
040     * @param session The persistent storage session
041     * @param operation The operation and associated data need to perform the operation.
042     * @throws PersistentStorageException on failure
043     */
044    void persist(final OcflPersistentStorageSession session,
045            final ResourceOperation operation)
046            throws PersistentStorageException;
047}