int function ( ) { return _position ; }
returns the day position . concode_field_sep int NO_WEEKDAY concode_elem_sep int _day concode_elem_sep int _position concode_field_sep void setDayOfWeek concode_elem_sep int getDayOfWeek concode_elem_sep boolean isValidDayOfWeek concode_elem_sep int hashCode concode_elem_sep boolean isValidDayPosition concode_elem_sep boolean equals concode_elem_sep Object clone concode_elem_sep void setDayPosition concode_elem_sep String toString