add distinct entry to list concode_field_sep String DEFAULT_JOIN_SEPARATOR concode_field_sep int getSize concode_elem_sep List<V> invertList concode_elem_sep boolean isEmpty concode_elem_sep int addDistinctList concode_elem_sep String join concode_elem_sep String join concode_elem_sep String join concode_elem_sep int distinctList concode_elem_sep boolean addListNotNullValue concode_elem_sep V getNext concode_elem_sep boolean isEquals concode_elem_sep V getLast
boolean function ( List < V > arg0 , V arg1 ) { return ( arg0 != null && ! arg0 . contains ( arg1 ) ) ? arg0 . add ( arg1 ) : false ; }