org.rjung.util.launchpad.midi

Class MidiReader

java.lang.Object

org.rjung.util.launchpad.midi.MidiReader

All Implemented Interfaces:

Closeable, AutoCloseable, Runnable

public class MidiReader
extends Object
implements Runnable, Closeable

The MidiReader listens to all events of the Launchpad and sends the information to all registered LaunchpadHandlers.

Constructor Summary

Constructors

Constructor and Description
MidiReader(RandomAccessFile device) Create a MidiReader with the RandomAccessFile to the midi-device.

Method Summary

Modifier and Type	Method and Description
boolean	addHandler(LaunchpadHandler handler) Add a LaunchpadHandler to the MidiReader to be informed of any events from the Launchpad.
void	close()
boolean	removeHandler(LaunchpadHandler handler) Remove a LaunchpadHandler to not be informed any more of any events from the Launchpad.
void	run() Run the MidiReader-Thread to read events of the Launchpad.

Methods inherited from class java.lang.Object

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

Constructor Detail

MidiReader

public MidiReader(RandomAccessFile device)

Create a MidiReader with the RandomAccessFile to the midi-device.

Parameters:

device - RandomAccessFile to the midi-device of the Launchpad.

Method Detail

addHandler

public boolean addHandler(LaunchpadHandler handler)

Add a LaunchpadHandler to the MidiReader to be informed of any events from the Launchpad.

Parameters:

handler - The LaunchpadHandler to be added.

Returns:

True, if the LaunchpadHandler was not already available.

removeHandler

public boolean removeHandler(LaunchpadHandler handler)

Remove a LaunchpadHandler to not be informed any more of any events from the Launchpad.

Parameters:

handler - The LaunchpadHandler to be removed.

Returns:

True if the LaunchpadHandler was present.

run

public void run()

Run the MidiReader-Thread to read events of the Launchpad.

Specified by:

run in interface Runnable

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException