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
   *
   *    https://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.bigtop.manager.stack.core.spi.hook;
  
  import org.apache.bigtop.manager.stack.core.spi.param.Params;
  
  import com.google.auto.service.AutoService;
  import lombok.extern.slf4j.Slf4j;
  
  /**
   * obtain agent execute command
   */
  @Slf4j
  @AutoService(Hook.class)
  public class StopHook extends AbstractHook {
  
      public static final String NAME = "stop";
  
      @Override
      public void doBefore(Params params) {}
  
      @Override
      public void doAfter(Params params) {}
  
      @Override
      public String getName() {
          return NAME;
      }
  }
  