org.qtunes.db.spi.simple
Class ManualPlaylistImpl

java.lang.Object
  org.qtunes.db.spi.simple.ManualPlaylistImpl

All Implemented Interfaces:

java.io.Serializable, ManualPlaylist, Playlist

public class ManualPlaylistImpl
extends java.lang.Object
implements ManualPlaylist

A Simple Playlist that has a manually managed list of tracks

See Also:

Serialized Form

Method Summary

void	add(Track track) Add the specified Track to the Playlist.
void	add(Track track, int index) Add the specified Track to the Playlist.
void	addAll(Playlist playlist) Add the tracks specified in this Playlist
void	addAll(Playlist playlist, int index) Add the specified tracks to this Playlist at the specified point
void	clear() Clear the Playlist
java.lang.String	getName() Return the name of the Playlist
int	getRevision() Get the revision number of the Playlist.
java.util.List<Track>	getTracks() Get the list of tracks in this Playlist
int	getUniqueID() Get a unique ID for this playlist which should never change.
void	mergeAll(Playlist playlist) Add the specified tracks to this Playlist, but only if they're not duplicates.
void	mergeAll(Playlist playlist, int index) Add the specified tracks to this Playlist at the specified point, but only if they're not duplicates
Track	remove(int index) Remove the Track at the specified position in the Playlist
void	removeAll(java.util.BitSet bitset) Remove tracks at the specified indices from this Playlist
void	removeAll(Playlist playlist) Remove all tracks from the specified Playlist from this Playlist
boolean	removeTrack(Track track) Remove all occurances of the specified Track from the Playlist
void	setName(java.lang.String name) Set the name of the Playlist, as returned by Playlist.getName() (optional operation)
int	size() Get the number of tracks in this Paylist
Playlist	sort(java.lang.String sort, java.lang.String filter) Get a new Playlist based on the current one, but sorted and filtered as specified.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

setName

public void setName(java.lang.String name)

Description copied from interface: Playlist

Set the name of the Playlist, as returned by Playlist.getName() (optional operation)

Specified by:

setName in interface Playlist

getName

public java.lang.String getName()

Description copied from interface: Playlist

Return the name of the Playlist

Specified by:

getName in interface Playlist

getUniqueID

public int getUniqueID()

Description copied from interface: Playlist

Get a unique ID for this playlist which should never change.

Specified by:

getUniqueID in interface Playlist

getRevision

public int getRevision()

Description copied from interface: Playlist

Get the revision number of the Playlist. Every modification to the list should increase this

Specified by:

getRevision in interface Playlist

addAll

public void addAll(Playlist playlist)

Add the tracks specified in this Playlist

Specified by:

addAll in interface ManualPlaylist

Parameters:

playlist - the tracks to add

mergeAll

public void mergeAll(Playlist playlist)

Add the specified tracks to this Playlist, but only if they're not duplicates.

Specified by:

mergeAll in interface ManualPlaylist

Parameters:

playlist - the tracks to add

addAll

public void addAll(Playlist playlist,
                   int index)

Add the specified tracks to this Playlist at the specified point

Specified by:

addAll in interface ManualPlaylist

Parameters:

playlist - the tracks to add

index - the insertion position in the list

mergeAll

public void mergeAll(Playlist playlist,
                     int index)

Add the specified tracks to this Playlist at the specified point, but only if they're not duplicates

Specified by:

mergeAll in interface ManualPlaylist

Parameters:

playlist - the tracks to add

index - the insertion position in the list

add

public void add(Track track)

Add the specified Track to the Playlist.

Specified by:

add in interface ManualPlaylist

Parameters:

track - the Track to add

add

public void add(Track track,
                int index)

Add the specified Track to the Playlist.

Specified by:

add in interface ManualPlaylist

Parameters:

track - the Track to add

index - the insertion position in the list

clear

public void clear()

Description copied from interface: ManualPlaylist

Clear the Playlist

Specified by:

clear in interface ManualPlaylist

remove

public Track remove(int index)

Description copied from interface: ManualPlaylist

Remove the Track at the specified position in the Playlist

Specified by:

remove in interface ManualPlaylist

removeTrack

public boolean removeTrack(Track track)

Description copied from interface: ManualPlaylist

Remove all occurances of the specified Track from the Playlist

Specified by:

removeTrack in interface ManualPlaylist

removeAll

public void removeAll(Playlist playlist)

Description copied from interface: ManualPlaylist

Remove all tracks from the specified Playlist from this Playlist

Specified by:

removeAll in interface ManualPlaylist

removeAll

public void removeAll(java.util.BitSet bitset)

Description copied from interface: ManualPlaylist

Remove tracks at the specified indices from this Playlist

Specified by:

removeAll in interface ManualPlaylist

getTracks

public java.util.List<Track> getTracks()

Description copied from interface: Playlist

Get the list of tracks in this Playlist

Specified by:

getTracks in interface Playlist

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

sort

public Playlist sort(java.lang.String sort,
                     java.lang.String filter)

Description copied from interface: Playlist

Get a new Playlist based on the current one, but sorted and filtered as specified. This playlist doesn't need to live-update, and this method should be cheap, ie. it should not require evaluating the whole list of tracks returned by getList to create.

Specified by:

sort in interface Playlist

Parameters:

sort - the field to sort by, eg "Title", "Artist", or null for no sorting

filter - the text to filter on, or null for no filtering

size

public int size()

Description copied from interface: Playlist

Get the number of tracks in this Paylist

Specified by:

size in interface Playlist