code: public static <T> Level0ArrayOperator<Calendar[],Calendar> on(final Calendar[] target) {
          return onArrayOf(Types.CALENDAR, target);
      }
docs: <p>
  Creates an <i>operation expression</i> on the specified target object.
  </p>
  
  @param target the target object on which the expression will execute
  @return an operator, ready for chaining