add a comparator to the end of the chain using the provided sort order . concode_field_sep List<InvertibleComparator> comparators concode_field_sep int compare concode_elem_sep void setComparator concode_elem_sep void setComparator concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep void setDescendingOrder concode_elem_sep int getComparatorCount concode_elem_sep String toString concode_elem_sep void invertOrder concode_elem_sep void invertOrder concode_elem_sep void setAscendingOrder
void function ( Comparator < ? extends T > arg0 , boolean arg1 ) { this . comparators . add ( new InvertibleComparator ( arg0 , arg1 ) ) ; }