org.barrelorgandiscovery.playsubsystem

Interface PlaySubSystem

All Known Implementing Classes:

GervillPlaySubSystem, GervillPlaySubSystemWithRegisterInstruments, MidiDevicePlaySubSystem

public interface PlaySubSystem

Interface that define the play subsystem for APrint

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getOwner() Get the currently play owner
boolean	isPlaying() is the subsystem playing ?
PlayControl	play(java.lang.Object owner, VirtualBook vb, IPlaySubSystemFeedBack feedBack, long pos) Launch the play of the virtual book
void	stop() Stop the play

Method Detail

play

PlayControl play(java.lang.Object owner,
                 VirtualBook vb,
                 IPlaySubSystemFeedBack feedBack,
                 long pos)
          throws java.lang.Exception

Launch the play of the virtual book

Parameters:

owner - the play owner

vb - the virtual book

feedBack - a feed back interface for user feed backs

pos - the position for the play start (in microseconds)

Throws:

java.lang.Exception

getOwner

java.lang.Object getOwner()

Get the currently play owner

Returns:

isPlaying

boolean isPlaying()
           throws java.lang.Exception

is the subsystem playing ?

Returns:

Throws:

java.lang.Exception

stop

void stop()
   throws java.lang.Exception

Stop the play

Throws:

java.lang.Exception