/*
 * Copyright (C) 2005-2014 Alfresco Software Limited.
 *
 * This file is part of Alfresco
 *
 * Alfresco is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Alfresco is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
 */
package org.alfresco.opencmis.mapping;

import java.io.Serializable;

import org.alfresco.opencmis.CMISConnector;
import org.alfresco.opencmis.dictionary.CMISNodeInfo;
import org.alfresco.service.ServiceRegistry;
import org.apache.chemistry.opencmis.commons.PropertyIds;

/**
 * 'cmis:isPrivateWokringCopy' property accessor for CMIS 1.1 (<a href="https://issues.alfresco.com/jira/browse/MNT-11631">MNT-11631</a>)
 * 
 * @author Dmitry Velichkevich
 */
public class IsPrivateWorkingCopy extends AbstractProperty
{
    protected IsPrivateWorkingCopy(ServiceRegistry serviceRegistry, CMISConnector connector)
    {
        super(serviceRegistry, connector, PropertyIds.IS_PRIVATE_WORKING_COPY);
    }

    @Override
    protected Serializable getValueInternal(CMISNodeInfo nodeInfo)
    {
        if ((null == nodeInfo) || !nodeInfo.isDocument())
        {
            return null;
        }

        return connector.getCheckOutCheckInService().isWorkingCopy(nodeInfo.getNodeRef());
    }
}