public IMp3Track[] getTracksFromLibrary(String name) {
DbLibrary library = libaryPersister.getLibrary(db, name);
if (library == null) {
return new IMp3Track[0];
}
return library.getMp3Items();
}
public MusicDatabasePersister(ObjectContainer container) {
db = container;
libaryPersister.addTrackDeletionListener(
new ITrackDeletionListener() {
@Override
public void trackRemoved(DbMp3Track track) {
fireTrackDeleted(track);
}
});
}
public void removeTracksFromLibrary(String name, IMp3Track[] tracks) {
for (IMp3Track track : tracks) {
libaryPersister.removeTrackFromLibrary(db, name, track);
}
db.commit();
}
public void removeLibrary(String name) {
libaryPersister.removeLibrary(db, name);
db.commit();
}
public void updateLibaryName(ILibrary library, String newName) {
libaryPersister.updateLibraryName(db, library, newName);
db.commit();
}
public void addTracks(String name, List<IMp3Track> tracks) {
libaryPersister.addTracks(db, name, tracks);
db.commit();
}
public boolean isRegisteredLibrary(String name) {
return libaryPersister.isRegisteredLibrary(db, name);
}
public ILibrary[] getAllLibraries() {
return libaryPersister.getAllLibraries(db);
}
public void addLibrary(String libraryName) {
libaryPersister.addLibrary(db, libraryName);
db.commit();
}
