content: /*
   * Copyright (c) 2024, Alibaba Cloud;
   * Licensed 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.aliyun.dataworks.migrationx.transformer.core.checkpoint.file;
  
  import java.io.BufferedWriter;
  import java.io.IOException;
  import java.io.Writer;
  
  import com.aliyun.dataworks.migrationx.transformer.core.checkpoint.StoreWriter;
  
  public class BufferedFileWriter extends BufferedWriter implements StoreWriter {
  
      public BufferedFileWriter(Writer out) {
          super(out);
      }
  
      @Override
      public void writeLine(String data, String processName, String taskName) throws IOException {
          write(processName.length());
          write(processName);
          write(taskName.length());
          write(taskName);
          write(data);
          write('\n');
          flush();
      }
  }
  