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 org.apache.apex.examples.enricher;
  
  import java.nio.charset.Charset;
  import java.nio.charset.StandardCharsets;
  
  import javax.validation.constraints.NotNull;
  
  import org.apache.apex.malhar.lib.io.fs.AbstractFileOutputOperator;
  
  /**
   * Converts each tuple to a string and writes it as a new line to the output file
   *
   * @since 3.7.0
   */
  public class LineOutputOperator extends AbstractFileOutputOperator<Object>
  {
    private static final String NL = System.lineSeparator();
    private static final Charset CS = StandardCharsets.UTF_8;
  
    @NotNull
    private String baseName;
  
    @Override
    public byte[] getBytesForTuple(Object t)
    {
      String result = new String(t.toString().getBytes(), CS) + NL;
      return result.getBytes(CS);
    }
  
    @Override
    protected String getFileName(Object tuple)
    {
      return baseName;
    }
  
    public String getBaseName()
    {
      return baseName;
    }
  
    public void setBaseName(String v)
    {
      baseName = v;
    }
  }
  