org.intellimate.izou.sdk.frameworks.music.player.template

Class CommandHandler

java.lang.Object

org.intellimate.izou.sdk.frameworks.music.player.template.CommandHandler

public class CommandHandler
extends Object

this class is used to handle the Commands and directs them to the registered methods.

Version:

1.0

Author:

LeanderK

Constructor Summary

Constructors

Constructor and Description
CommandHandler(MusicHelper musicHelper, MusicProvider musicProvider, Runnable stopCallback, Capabilities capabilities) creates a new CommandHandler

Method Summary

Modifier and Type	Method and Description
void	broadcastAvailablePlaylists(java.util.function.Supplier<List<String>> availablePlaylist, java.util.function.Function<String,Playlist> playlistForNameFunction) adds the ability to return the available playlists on request.
void	handleCommandResources(EventModel eventModel) this method gets called when a new Command was found.
void	setJumpProgressController(java.util.function.Consumer<Progress> controller) adds the ability to jump to a specified position of the current track
void	setNextPreviousController(java.util.function.Consumer<String> controller) adds the ability to select the next/previous track
void	setPlaybackChangeableController(java.util.function.Consumer<String> controller) adds the ability to change the playback
void	setPlayPauseController(java.util.function.Consumer<String> controller) adds the ability for the Play/Pause requests
void	setTrackSelectorController(java.util.function.Consumer<TrackInfo> controller) adds the ability to select tracks
void	setVolumeChangeableController(java.util.function.Consumer<Volume> controller) adds the ability to change the volume from outside the player

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandHandler

public CommandHandler(MusicHelper musicHelper,
                      MusicProvider musicProvider,
                      Runnable stopCallback,
                      Capabilities capabilities)

creates a new CommandHandler

Parameters:

musicHelper - the musicHelper

musicProvider - the musicProvider

stopCallback - the callback for the stop-command

capabilities - the capabilities

Method Detail

setPlayPauseController

public void setPlayPauseController(java.util.function.Consumer<String> controller)

adds the ability for the Play/Pause requests

Parameters:

controller - the controller for callback

setTrackSelectorController

public void setTrackSelectorController(java.util.function.Consumer<TrackInfo> controller)

adds the ability to select tracks

Parameters:

controller - the controller for callback

setNextPreviousController

public void setNextPreviousController(java.util.function.Consumer<String> controller)

adds the ability to select the next/previous track

Parameters:

controller - the controller for callback

setJumpProgressController

public void setJumpProgressController(java.util.function.Consumer<Progress> controller)

adds the ability to jump to a specified position of the current track

Parameters:

controller - the controller for callback

setPlaybackChangeableController

public void setPlaybackChangeableController(java.util.function.Consumer<String> controller)

adds the ability to change the playback

Parameters:

controller - the controller for callback

setVolumeChangeableController

public void setVolumeChangeableController(java.util.function.Consumer<Volume> controller)

adds the ability to change the volume from outside the player

Parameters:

controller - the controller for callback

broadcastAvailablePlaylists

public void broadcastAvailablePlaylists(java.util.function.Supplier<List<String>> availablePlaylist,
                                        java.util.function.Function<String,Playlist> playlistForNameFunction)

adds the ability to return the available playlists on request.

Parameters:

availablePlaylist - retruns a List of Strings which represent the Playlists

playlistForNameFunction - takes a String from the List and returns the Playlist

handleCommandResources

public void handleCommandResources(EventModel eventModel)

this method gets called when a new Command was found. It automatically fires the update Event or an error

Parameters:

eventModel - the event with the Commands