Class StaticSongSession

java.lang.Object

org.jjazz.musiccontrol.api.playbacksession.BaseSongSession

org.jjazz.musiccontrol.api.playbacksession.StaticSongSession

All Implemented Interfaces:

PropertyChangeListener, EventListener, ControlTrackProvider, EndOfPlaybackActionProvider, PlaybackSession, SongContextProvider

public class StaticSongSession
extends BaseSongSession

A BaseSongSession which becomes dirty as soon as the SongContext has changed musically.

Nested Class Summary

Nested classes/interfaces inherited from interface PlaybackSession

PlaybackSession.Context, PlaybackSession.State

Field Summary

Fields inherited from class BaseSongSession

PLAYBACK_SETTINGS_LOOP_COUNT

Fields inherited from interface ControlTrackProvider

ENABLED_STATE

Fields inherited from interface PlaybackSession

PROP_DIRTY, PROP_LOOP_COUNT, PROP_MUTED_TRACKS, PROP_STATE, PROP_TEMPO

Method Summary

Modifier and Type	Method	Description
void	close()	Put session in the CLOSED state and release used resources, so that session can be disposed.
void	generate(boolean silent)	Overridden to add our songMusicGenerationListener.
static StaticSongSession	getSession(SongContext sgContext, PlaybackSession.Context context)	Get a session with a default SessionConfig starting at sgContext.getBarRange().from.
static StaticSongSession	getSession(SongContext sgContext, SessionConfig sConfig, PlaybackSession.Context context)	Create or reuse a session for the specified parameters.
void	propertyChange(PropertyChangeEvent e)

Methods inherited from class BaseSongSession

addPropertyChangeListener, getBarRange, getClickTrackId, getContext, getControlTrack, getEndOfPlaybackAction, getFreshCopy, getLoopCount, getLoopEndTick, getLoopRestartTick, getMusicStartTick, getPrecountTrackId, getRvPhraseMap, getRvTrackIdMap, getSequence, getSessionConfig, getSongContext, getState, getTempo, getTick, getTracksMuteStatus, isDirty, isUseActiveSongBackgroundMusicBuilder, removePropertyChangeListener, toString

Methods inherited from class Object

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

Method Details

getSession

public static StaticSongSession getSession(SongContext sgContext,
 SessionConfig sConfig,
 PlaybackSession.Context context)

Create or reuse a session for the specified parameters.

Sessions are cached: if a non-dirty session in the NEW or GENERATED state already exists for the same parameters then return it, otherwise a new session is created.

Parameters:

sgContext -

sConfig -

context -

Returns:

A session in the NEW or GENERATED state.

getSession

public static StaticSongSession getSession(SongContext sgContext,
 PlaybackSession.Context context)

Get a session with a default SessionConfig starting at sgContext.getBarRange().from.

Parameters:

sgContext -

context -

Returns:

A targetSession in the NEW or GENERATED state.

generate

public void generate(boolean silent)
              throws MusicGenerationException

Overridden to add our songMusicGenerationListener.

Specified by:

generate in interface PlaybackSession

Overrides:

generate in class BaseSongSession

Parameters:

silent -

Throws:

MusicGenerationException

close

public void close()

Description copied from interface: PlaybackSession

Put session in the CLOSED state and release used resources, so that session can be disposed.

Specified by:

close in interface PlaybackSession

Overrides:

close in class BaseSongSession

See Also:

• PlaybackSession.PROP_STATE

propertyChange

public void propertyChange(PropertyChangeEvent e)

Specified by:

propertyChange in interface PropertyChangeListener

Overrides:

propertyChange in class BaseSongSession