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package com.sun.media.sound;

import javax.sound.midi.MidiChannel;

A MidiChannel proxy object used for external access to synthesizer internal channel objects.
Author:Karl Helgason
/** * A MidiChannel proxy object used for external access to synthesizer internal * channel objects. * * @author Karl Helgason */
public final class SoftChannelProxy implements MidiChannel { private MidiChannel channel = null; public MidiChannel getChannel() { return channel; } public void setChannel(MidiChannel channel) { this.channel = channel; } public void allNotesOff() { if (channel == null) return; channel.allNotesOff(); } public void allSoundOff() { if (channel == null) return; channel.allSoundOff(); } public void controlChange(int controller, int value) { if (channel == null) return; channel.controlChange(controller, value); } public int getChannelPressure() { if (channel == null) return 0; return channel.getChannelPressure(); } public int getController(int controller) { if (channel == null) return 0; return channel.getController(controller); } public boolean getMono() { if (channel == null) return false; return channel.getMono(); } public boolean getMute() { if (channel == null) return false; return channel.getMute(); } public boolean getOmni() { if (channel == null) return false; return channel.getOmni(); } public int getPitchBend() { if (channel == null) return 8192; return channel.getPitchBend(); } public int getPolyPressure(int noteNumber) { if (channel == null) return 0; return channel.getPolyPressure(noteNumber); } public int getProgram() { if (channel == null) return 0; return channel.getProgram(); } public boolean getSolo() { if (channel == null) return false; return channel.getSolo(); } public boolean localControl(boolean on) { if (channel == null) return false; return channel.localControl(on); } public void noteOff(int noteNumber) { if (channel == null) return; channel.noteOff(noteNumber); } public void noteOff(int noteNumber, int velocity) { if (channel == null) return; channel.noteOff(noteNumber, velocity); } public void noteOn(int noteNumber, int velocity) { if (channel == null) return; channel.noteOn(noteNumber, velocity); } public void programChange(int program) { if (channel == null) return; channel.programChange(program); } public void programChange(int bank, int program) { if (channel == null) return; channel.programChange(bank, program); } public void resetAllControllers() { if (channel == null) return; channel.resetAllControllers(); } public void setChannelPressure(int pressure) { if (channel == null) return; channel.setChannelPressure(pressure); } public void setMono(boolean on) { if (channel == null) return; channel.setMono(on); } public void setMute(boolean mute) { if (channel == null) return; channel.setMute(mute); } public void setOmni(boolean on) { if (channel == null) return; channel.setOmni(on); } public void setPitchBend(int bend) { if (channel == null) return; channel.setPitchBend(bend); } public void setPolyPressure(int noteNumber, int pressure) { if (channel == null) return; channel.setPolyPressure(noteNumber, pressure); } public void setSolo(boolean soloState) { if (channel == null) return; channel.setSolo(soloState); } }