001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Thierry Delprat
018 *     Gagnavarslan ehf
019 */
020package org.nuxeo.ecm.webdav.backend;
021
022import org.nuxeo.ecm.core.api.CoreSession;
023
024public abstract class AbstractCoreBackend implements Backend {
025
026    protected CoreSession session;
027
028    public AbstractCoreBackend() {
029        super();
030    }
031
032    protected AbstractCoreBackend(CoreSession session) {
033        this.session = session;
034    }
035
036    @Override
037    public CoreSession getSession() {
038        return getSession(false);
039    }
040
041    @Override
042    public CoreSession getSession(boolean synchronize) {
043        if (synchronize) {
044            session.save();
045        }
046        return session;
047    }
048
049    @Override
050    public void saveChanges() {
051        session.save();
052    }
053
054}