returns true if this result contains no elements , which is the case for service calls that would have returned a paginatedresult but fail . concode_field_sep Collection<T> pageResults concode_elem_sep int totalPages concode_elem_sep int page concode_field_sep Iterator<T> iterator concode_elem_sep int getPage concode_elem_sep Collection<T> getPageResults concode_elem_sep int getTotalPages
boolean function ( ) { return pageResults == null || pageResults . isEmpty ( ) ; }