* Get the latest box office information
*
* @return
*/
public List<ImdbBoxOffice> getBoxOffice() {
WrapperBoxOffice wrapper = ApiBuilder.getWrapper(WrapperBoxOffice.class, "boxoffice", Collections.<String,String>emptyMap());
// Because WrapperBoxOffice is a "double" wrapper, we need to access the "inner" layer through the "outer" layer
if (wrapper != null && wrapper.getData().getBoxOfficeList() != null) {
return wrapper.getData().getBoxOfficeList().getBoxOffice();
}
return Collections.emptyList();
}