public long setLong(int index, int element) {
        long oldValue = values[index];
        values[index] = element;
        return oldValue;
    }
public long setLong ( int index , int element ) { long oldValue = values [ index ] ; values [ index ] = element ; return oldValue ; }
Set in a new value no wrapper

@param index   index
@param element new value
@return old value at this index