public void put(Object obj, int ordinal) {
        int hashCode = System.identityHashCode(obj);
        int segment = segment(hashCode);
        segments[segment].put(obj, hashCode, ordinal);
    }
public void put(Object obj, int ordinal) {
        int hashCode = System.identityHashCode(obj);
        int segment = segment(hashCode);
        segments[segment].put(obj, hashCode, ordinal);
    }
public void put ( Object obj , int ordinal ) { int hashCode = System . identityHashCode ( obj ) ; int segment = segment ( hashCode ) ; segments [ segment ] . put ( obj , hashCode , ordinal ) ; }
Associating the obj with an ordinal

@param obj
@param ordinal
Associating the obj with an ordinal