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.kvm.resource.disconnecthook;
  
  import org.apache.logging.log4j.Logger;
  import org.apache.logging.log4j.LogManager;
  
  import org.libvirt.Domain;
  import org.libvirt.LibvirtException;
  
  public class MigrationCancelHook extends DisconnectHook {
      private static final Logger LOGGER = LogManager.getLogger(MigrationCancelHook.class);
  
      Domain _migratingDomain;
      String _vmName;
  
      public MigrationCancelHook(Domain migratingDomain) throws LibvirtException {
          super(migratingDomain.getName());
          _migratingDomain = migratingDomain;
          _vmName = migratingDomain.getName();
      }
  
      @Override
      public void run() {
          LOGGER.info("Interrupted migration of " + _vmName);
          try {
              if (_migratingDomain.abortJob() == 0) {
                  LOGGER.warn("Aborted migration job for " + _vmName);
              }
          } catch (LibvirtException ex) {
              LOGGER.warn("Failed to abort migration job for " + _vmName, ex);
          }
      }
  }
  