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.cassandra.stress.util;
  
  import java.io.PrintStream;
  import java.util.ArrayList;
  import java.util.List;
  
  public class MultiResultLogger implements ResultLogger
  {
      private final List<PrintStream> streams = new ArrayList<>();
  
      public MultiResultLogger(PrintStream printStream)
      {
          streams.add(printStream);
      }
  
      public void println(String line)
      {
          for (PrintStream stream : streams)
          {
              stream.println(line);
          }
      }
  
      public void println()
      {
          for (PrintStream stream : streams)
          {
              stream.println();
          }
      }
  
      public void printException(Exception e)
      {
          for (PrintStream stream : streams)
          {
              e.printStackTrace(stream);
          }
      }
  
      public void flush()
      {
          for (PrintStream stream : streams)
          {
              stream.flush();
          }
      }
  
      public void printf(String s, Object... args)
      {
          for (PrintStream stream : streams)
          {
              stream.printf(s, args);
          }
      }
  
      public void addStream(PrintStream additionalPrintStream)
      {
          streams.add(additionalPrintStream);
      }
  }
  