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.resource;
  
  import java.util.List;
  import java.util.Map;
  
  import com.cloud.agent.api.StartupCommand;
  import com.cloud.host.HostVO;
  import com.cloud.utils.component.Adapter;
  
  public interface ResourceStateAdapter extends Adapter {
      static public enum Event {
          CREATE_HOST_VO_FOR_CONNECTED, CREATE_HOST_VO_FOR_DIRECT_CONNECT, DELETE_HOST,
      }
  
      static public class DeleteHostAnswer {
          private boolean isContinue;
          private boolean isException;
  
          public DeleteHostAnswer(boolean isContinue) {
              this.isContinue = isContinue;
              this.isException = false;
          }
  
          public DeleteHostAnswer(boolean isContinue, boolean isException) {
              this.isContinue = isContinue;
              this.isException = isException;
          }
  
          public boolean getIsContinue() {
              return this.isContinue;
          }
  
          public boolean getIsException() {
              return this.isException;
          }
      }
  
      public HostVO createHostVOForConnectedAgent(HostVO host, StartupCommand[] cmd);
  
      public HostVO createHostVOForDirectConnectAgent(HostVO host, final StartupCommand[] startup, ServerResource resource, Map<String, String> details,
          List<String> hostTags);
  
      public DeleteHostAnswer deleteHost(HostVO host, boolean isForced, boolean isForceDeleteStorage) throws UnableDeleteHostException;
  }
  