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 com.cloud.server;
  
  package com.cloud.server;
  
  import java.util.List;
  import java.util.Map;
  
  import org.apache.cloudstack.api.ResourceDetail;
  
  import com.cloud.server.ResourceTag.ResourceObjectType;
  
  public interface ResourceMetaDataService {
  
      /**
       * @param resourceId TODO
       * @param resourceType
       * @param details
       * @param forDisplay TODO
       * @return
       */
      boolean addResourceMetaData(String resourceId, ResourceObjectType resourceType, Map<String, String> details, boolean forDisplay);
  
      /**
       *
       * @param resourceId
       * @param resourceType
       * @param key
       * @return
       */
      public boolean deleteResourceMetaData(String resourceId, ResourceObjectType resourceType, String key);
  
      ResourceDetail getDetail(long resourceId, ResourceObjectType resourceType, String key);
  
      /**
       * List by key, value pair
       * @param resourceType
       * @param key
       * @param value
       * @param forDisplay
       * @return
       */
      List<? extends ResourceDetail> getDetails(ResourceObjectType resourceType, String key, String value, Boolean forDisplay);
  
      Map<String, String> getDetailsMap(long resourceId, ResourceObjectType resourceType, Boolean forDisplay);
  
      List<? extends ResourceDetail> getDetailsList(long resourceId, ResourceObjectType resourceType, Boolean forDisplay);
  
  }
  