/*
    *
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   *
   */
  package org.apache.chemistry.opencmis.client.bindings.spi.local;
  
  import java.util.List;
  
  import org.apache.chemistry.opencmis.client.bindings.spi.BindingSession;
  import org.apache.chemistry.opencmis.commons.data.Acl;
  import org.apache.chemistry.opencmis.commons.data.ContentStream;
  import org.apache.chemistry.opencmis.commons.data.ExtensionsData;
  import org.apache.chemistry.opencmis.commons.data.ObjectData;
  import org.apache.chemistry.opencmis.commons.data.Properties;
  import org.apache.chemistry.opencmis.commons.enums.IncludeRelationships;
  import org.apache.chemistry.opencmis.commons.server.CmisService;
  import org.apache.chemistry.opencmis.commons.server.CmisServiceFactory;
  import org.apache.chemistry.opencmis.commons.spi.Holder;
  import org.apache.chemistry.opencmis.commons.spi.VersioningService;
  
  public class VersioningServiceImpl extends AbstractLocalService implements VersioningService {
  
      /**
       * Constructor.
       */
      public VersioningServiceImpl(BindingSession session, CmisServiceFactory factory) {
          setSession(session);
          setServiceFactory(factory);
      }
  
      @Override
      public void cancelCheckOut(String repositoryId, String objectId, ExtensionsData extension) {
          CmisService service = getService(repositoryId);
  
          try {
              if (stopBeforeService(service)) {
                  return;
              }
  
              service.cancelCheckOut(repositoryId, objectId, extension);
  
              if (stopAfterService(service)) {
                  return;
              }
  
          } finally {
              service.close();
          }
      }
  
      @Override
      public void checkIn(String repositoryId, Holder<String> objectId, Boolean major, Properties properties,
              ContentStream contentStream, String checkinComment, List<String> policies, Acl addAces, Acl removeAces,
              ExtensionsData extension) {
          CmisService service = getService(repositoryId);
  
          try {
              if (stopBeforeService(service)) {
                  return;
              }
  
              service.checkIn(repositoryId, objectId, major, properties, contentStream, checkinComment, policies,
                      addAces, removeAces, extension);
  
              if (stopAfterService(service)) {
                  return;
              }
          } finally {
              service.close();
          }
      }
  
      @Override
      public void checkOut(String repositoryId, Holder<String> objectId, ExtensionsData extension,
              Holder<Boolean> contentCopied) {
          CmisService service = getService(repositoryId);
  
          try {
              if (stopBeforeService(service)) {
                  return;
              }
  
              service.checkOut(repositoryId, objectId, extension, contentCopied);
 
             if (stopAfterService(service)) {
                 return;
             }
         } finally {
             service.close();
         }
     }
 
     @Override
     public List<ObjectData> getAllVersions(String repositoryId, String objectId, String versionSeriesId, String filter,
             Boolean includeAllowableActions, ExtensionsData extension) {
         CmisService service = getService(repositoryId);
 
         try {
             if (stopBeforeService(service)) {
                 return null;
             }
 
             List<ObjectData> serviceResult = service.getAllVersions(repositoryId, objectId, versionSeriesId, filter,
                     includeAllowableActions, extension);
 
             if (stopAfterService(service)) {
                 return null;
             }
 
             return serviceResult;
         } finally {
             service.close();
         }
     }
 
     @Override
     public ObjectData getObjectOfLatestVersion(String repositoryId, String objectId, String versionSeriesId,
             Boolean major, String filter, Boolean includeAllowableActions, IncludeRelationships includeRelationships,
             String renditionFilter, Boolean includePolicyIds, Boolean includeAcl, ExtensionsData extension) {
         CmisService service = getService(repositoryId);
 
         try {
             if (stopBeforeService(service)) {
                 return null;
             }
 
             ObjectData serviceResult = service.getObjectOfLatestVersion(repositoryId, objectId, versionSeriesId, major,
                     filter, includeAllowableActions, includeRelationships, renditionFilter, includePolicyIds,
                     includeAcl, extension);
 
             if (stopAfterService(service)) {
                 return null;
             }
 
             return serviceResult;
         } finally {
             service.close();
         }
     }
 
     @Override
     public Properties getPropertiesOfLatestVersion(String repositoryId, String objectId, String versionSeriesId,
             Boolean major, String filter, ExtensionsData extension) {
         CmisService service = getService(repositoryId);
 
         try {
             if (stopBeforeService(service)) {
                 return null;
             }
 
             Properties serviceResult = service.getPropertiesOfLatestVersion(repositoryId, objectId, versionSeriesId,
                     major, filter, extension);
 
             if (stopAfterService(service)) {
                 return null;
             }
 
             return serviceResult;
         } finally {
             service.close();
         }
     }
 }