{
  safe: (val) => (val != null ? '' + val : ''),

  format_query_result: (r) => (r.fullName != null ? r.fullName : (r.descriptor != null ? r.descriptor : '' + r)),

  format_read_result: (r) => (r.Formatted_Name != null ? r.Formatted_Name : (r.descriptor != null ? r.descriptor : '' + r)),

  format_write_result: (r) => 'Operation completed' + (r.descriptor != null ? ' (' + r.descriptor + ')' : ''),

  format_cancel_result: (r) => 'Business process cancelled' + (r.descriptor != null ? ' (' + r.descriptor + ')' : '')
}
