1 /*
   2  * Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.media.sound;
  27 
  28 import javax.sound.midi.MidiChannel;
  29 import javax.sound.midi.Patch;
  30 import javax.sound.sampled.AudioFormat;
  31 
  32 /**
  33  * This class is used to map instrument to another patch.
  34  *
  35  * @author Karl Helgason
  36  */
  37 public final class ModelMappedInstrument extends ModelInstrument {
  38 
  39     private final ModelInstrument ins;
  40 
  41     public ModelMappedInstrument(ModelInstrument ins, Patch patch) {
  42         super(ins.getSoundbank(), patch, ins.getName(), ins.getDataClass());
  43         this.ins = ins;
  44     }
  45 
  46     @Override
  47     public Object getData() {
  48         return ins.getData();
  49     }
  50 
  51     @Override
  52     public ModelPerformer[] getPerformers() {
  53         return ins.getPerformers();
  54     }
  55 
  56     @Override
  57     public ModelDirector getDirector(ModelPerformer[] performers,
  58                                      MidiChannel channel, ModelDirectedPlayer player) {
  59         return ins.getDirector(performers, channel, player);
  60     }
  61 
  62     @Override
  63     public ModelChannelMixer getChannelMixer(MidiChannel channel,
  64                                              AudioFormat format) {
  65         return ins.getChannelMixer(channel, format);
  66     }
  67 }