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.hypervisor.xenserver.resource.wrapper.xenbase;
  
  import java.util.Set;
  
  
  import com.cloud.agent.api.Answer;
  import com.cloud.agent.api.RebootAnswer;
  import com.cloud.agent.api.RebootCommand;
  import com.cloud.hypervisor.xenserver.resource.CitrixResourceBase;
  import com.cloud.resource.CommandWrapper;
  import com.cloud.resource.ResourceWrapper;
  import com.xensource.xenapi.Connection;
  import com.xensource.xenapi.Types.XenAPIException;
  import com.xensource.xenapi.VM;
  
  @ResourceWrapper(handles =  RebootCommand.class)
  public final class CitrixRebootCommandWrapper extends CommandWrapper<RebootCommand, Answer, CitrixResourceBase> {
  
  
      @Override
      public Answer execute(final RebootCommand command, final CitrixResourceBase citrixResourceBase) {
          final Connection conn = citrixResourceBase.getConnection();
          logger.debug("7. The VM " + command.getVmName() + " is in Starting state");
          try {
              Set<VM> vms = null;
              try {
                  vms = VM.getByNameLabel(conn, command.getVmName());
              } catch (final XenAPIException e0) {
                  logger.debug("getByNameLabel failed " + e0.toString());
                  return new RebootAnswer(command, "getByNameLabel failed " + e0.toString(), false);
              } catch (final Exception e0) {
                  logger.debug("getByNameLabel failed " + e0.getMessage());
                  return new RebootAnswer(command, "getByNameLabel failed", false);
              }
              for (final VM vm : vms) {
                  try {
                      citrixResourceBase.rebootVM(conn, vm, vm.getNameLabel(conn));
                  } catch (final Exception e) {
                      final String msg = e.toString();
                      logger.warn(msg, e);
                      return new RebootAnswer(command, msg, false);
                  }
              }
              return new RebootAnswer(command, "reboot succeeded", true);
          } finally {
              logger.debug("8. The VM " + command.getVmName() + " is in Running state");
          }
      }
  }
  