doc.walkthru
Class AlbumServiceImpl

java.lang.Object
  doc.walkthru.AlbumServiceImpl

All Implemented Interfaces:

AlbumService, org.benow.java.spec.Markup, org.benow.service.Service

public class AlbumServiceImpl
extends java.lang.Object
implements AlbumService

Nested Class Summary

Nested classes/interfaces inherited from interface org.benow.java.spec.Markup

org.benow.java.spec.Markup.ParamName, org.benow.java.spec.Markup.ReturnDescription

Constructor Summary

AlbumServiceImpl()

Method Summary

AlbumTrack	addTrack(Album album, Track track) Adds the given track to the given album.
Album	createAlbum(Album album)
Album	createAlbum(java.lang.String title, Performer performer) Create a new album with a given title and performer.
boolean	deleteAlbum(Album album) Deletes a given album
Album	getAlbumByKey(java.lang.Object key) Gets a specific album by key
java.util.List<Album>	getAlbums()
AlbumTrack	insertTrack(java.lang.Object key, Track track, int pos) Inserts the given track to the given album at the given position

Methods inherited from class java.lang.Object

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

Constructor Detail

AlbumServiceImpl

public AlbumServiceImpl()

Method Detail

addTrack

public AlbumTrack addTrack(Album album,
                           Track track)

Description copied from interface: AlbumService

Adds the given track to the given album.

Specified by:

addTrack in interface AlbumService

Returns:

added track on album

createAlbum

public Album createAlbum(java.lang.String title,
                         Performer performer)

Description copied from interface: AlbumService

Create a new album with a given title and performer.

Specified by:

createAlbum in interface AlbumService

Returns:

the created album.

deleteAlbum

public boolean deleteAlbum(Album album)

Description copied from interface: AlbumService

Deletes a given album

Specified by:

deleteAlbum in interface AlbumService

Returns:

true if successfully deleted

getAlbums

public java.util.List<Album> getAlbums()

Specified by:

getAlbums in interface AlbumService

Returns:

known albums

insertTrack

public AlbumTrack insertTrack(java.lang.Object key,
                              Track track,
                              int pos)

Description copied from interface: AlbumService

Inserts the given track to the given album at the given position

Specified by:

insertTrack in interface AlbumService

Returns:

inserted track on album

getAlbumByKey

public Album getAlbumByKey(java.lang.Object key)
                    throws org.benow.repository.NoSuchObjectException

Description copied from interface: AlbumService

Gets a specific album by key

Specified by:

getAlbumByKey in interface AlbumService

Returns:

Throws:

org.benow.repository.NoSuchObjectException

createAlbum

public Album createAlbum(Album album)

Specified by:

createAlbum in interface AlbumService