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.alibaba.jstorm.hdfs.common.rotation;
  
  import org.apache.hadoop.fs.FileSystem;
  import org.apache.hadoop.fs.Path;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import java.io.IOException;
  
  public class MoveFileAction implements RotationAction {
      private static final Logger LOG = LoggerFactory.getLogger(MoveFileAction.class);
  
      private String destination;
  
      public MoveFileAction toDestination(String destDir){
          destination = destDir;
          return this;
      }
  
      @Override
      public void execute(FileSystem fileSystem, Path filePath) throws IOException {
          Path destPath = new Path(destination, filePath.getName());
          LOG.info("Moving file {} to {}", filePath, destPath);
          boolean success = fileSystem.rename(filePath, destPath);
          return;
      }
  }
  