net.emaze.dysfunctional.tuples

Class BinaryToUnaryPredicate<T1,T2>

java.lang.Object

net.emaze.dysfunctional.tuples.BinaryToUnaryPredicate<T1,T2>

Type Parameters:

T1 - the former type parameter

T2 - the latter type parameter

All Implemented Interfaces:

Predicate<Pair<T1,T2>>

public class BinaryToUnaryPredicate<T1,T2>
extends Object
implements Predicate<Pair<T1,T2>>

Adapts a binary predicate to a predicate handling pairs.

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
BinaryToUnaryPredicate(BinaryPredicate<T1,T2> predicate)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(Pair<T1,T2> pair) tests the predicate against the element

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BinaryToUnaryPredicate

public BinaryToUnaryPredicate(BinaryPredicate<T1,T2> predicate)

Method Detail

accept

public boolean accept(Pair<T1,T2> pair)

Description copied from interface: Predicate

tests the predicate against the element

Specified by:

accept in interface Predicate<Pair<T1,T2>>

Parameters:

pair - the element used to evaluate the predicate

Returns:

true if the element fulfills the predicate