def METHOD_NAME(self, domain, app_id, version_number, test_run, **options):
    self.ensure_prerequisites(domain, app_id, version_number, test_run)
    self.xform_ids = XFormInstance.objects.get_form_ids_in_domain(domain)
    self.iterate_forms_and_collect_case_ids()
    _print_final_debug_info(self.xform_ids, self.filtered_xform_ids, self.case_ids)
    if self.data_to_delete() and self.delete_permitted():
        self.delete_forms_and_cases()
        print("Process Completed!! Keep copy of files %s, %s" % (XFORM_FILENAME, CASE_FILE_NAME))
    else:
        print('Process Finished w/o Changes..')