org.apache.calcite.linq4j.function

Interface EqualityComparer<T>

Type Parameters:

T - Value type

All Known Implementing Classes:

Functions.ArrayEqualityComparer, Functions.IdentityEqualityComparer, Functions.SelectorEqualityComparer

public interface EqualityComparer<T>

Compares values for equality.

Method Summary

Modifier and Type	Method and Description
boolean	equal(T v1, T v2)
int	hashCode(T t)

Method Detail

equal

boolean equal(T v1,
              T v2)

hashCode

int hashCode(T t)