Class MidiActivityMonitor

java.lang.Object

org.jjazz.musiccontrol.api.MidiActivityMonitor

public class MidiActivityMonitor
extends Object

A global service to be notified of Midi notes activity for a given channel for visual purpose.

Implementation relies on MusicController and PlaybackListener.midiActivity().

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	MidiActivityMonitor.Listener

Method Summary

Modifier and Type	Method	Description
void	addListener(MidiActivityMonitor.Listener listener, int... channels)	Add a listener for the specified channels.
static MidiActivityMonitor	getInstance()
void	removeListener(MidiActivityMonitor.Listener listener, int... channels)	Remove listener for the specified channels.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getInstance

public static MidiActivityMonitor getInstance()

addListener

public void addListener(MidiActivityMonitor.Listener listener,
 int... channels)

Add a listener for the specified channels.

Parameters:

listener -

channels - if empty, listen to all channels

removeListener

public void removeListener(MidiActivityMonitor.Listener listener,
 int... channels)

Remove listener for the specified channels.

Parameters:

listener -

channels - if empty, remove listener for all channels