content: /*
   * 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.commons.spi;
  
  import java.util.List;
  
  import org.apache.chemistry.opencmis.commons.data.ExtensionsData;
  import org.apache.chemistry.opencmis.commons.data.ObjectData;
  
  /**
   * Policy Service interface.
   * 
   * <p>
   * <em>
   * See the CMIS 1.0 and CMIS 1.1 specifications for details on the operations, parameters,
   * exceptions and the domain model.
   * </em>
   * </p>
   */
  public interface PolicyService {
  
      /**
       * Applies a specified policy to an object.
       * 
       * @param repositoryId
       *            the identifier for the repository
       * @param policyId
       *            the policy to add
       * @param objectId
       *            the object
       * @param extension
       *            extension data
       */
      void applyPolicy(String repositoryId, String policyId, String objectId, ExtensionsData extension);
  
      /**
       * Removes a specified policy from an object.
       * 
       * @param repositoryId
       *            the identifier for the repository
       * @param policyId
       *            the policy to remove
       * @param objectId
       *            the object
       * @param extension
       *            extension data
       */
      void removePolicy(String repositoryId, String policyId, String objectId, ExtensionsData extension);
  
      /**
       * Gets the list of policies currently applied to the specified object.
       * 
       * @param repositoryId
       *            the identifier for the repository
       * @param objectId
       *            the object
       * @param filter
       *            <em>(optional)</em> a comma-separated list of query names that
       *            defines which properties must be returned by the repository
       *            (default is repository specific)
       * @param extension
       *            extension data
       * 
       * @return the list of applied policies
       */
      List<ObjectData> getAppliedPolicies(String repositoryId, String objectId, String filter, ExtensionsData extension);
  }
  