com.mware.ge.values

Interface TernaryComparator<T>

All Known Implementing Classes:

ValueComparator

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface TernaryComparator<T>

Comparator that allows undefined comparison.

Method Summary

Modifier and Type	Method and Description
Comparison	ternaryCompare(T o1, T o2) Should return a negative integer if o1 is smaller than o2, a positive integer if o1 is bigger than o2, 0 if o1 and o2 are equal, and null if they are not comparable.

Method Detail

ternaryCompare

Comparison ternaryCompare(T o1,
                          T o2)

Should return a negative integer if o1 is smaller than o2, a positive integer if o1 is bigger than o2, 0 if o1 and o2 are equal, and null if they are not comparable.