public interface

ControllerEventListener

implements EventListener
javax.sound.midi.ControllerEventListener

Class Overview

The ControllerEventListener interface should be implemented by classes whose instances need to be notified when a Sequencer has processed a requested type of MIDI control-change event. To register a ControllerEventListener object to receive such notifications, invoke the addControllerEventListener method of Sequencer, specifying the types of MIDI controllers about which you are interested in getting control-change notifications.

See Also

Summary

Public Methods
abstract void controlChange(ShortMessage event)
Invoked when a Sequencer has encountered and processed a control-change event of interest to this listener.

Public Methods

public abstract void controlChange (ShortMessage event)

Invoked when a Sequencer has encountered and processed a control-change event of interest to this listener. The event passed in is a ShortMessage whose first data byte indicates the controller number and whose second data byte is the value to which the controller was set.

Parameters
event the control-change event that the sequencer encountered in the sequence it is processing
See Also