public Resolution delete() {
song = musicFacade.getSongById(song.getId());
try {
musicFacade.delete(song);
} catch (DataAccessException ex) {
}
return new RedirectResolution(this.getClass(), "list");
}
@Before(
stages = LifecycleStage.BindingAndValidation,
on = {"edit", "save", "details"})
public void loadSongFromDatabase() {
String ids = getContext().getRequest().getParameter("song.id");
if (ids == null) {
return;
}
song = musicFacade.getSongById(Long.parseLong(ids));
}