net.emaze.dysfunctional

Class Tuples

java.lang.Object

net.emaze.dysfunctional.Tuples

public abstract class Tuples
extends Object

tupled.

Author:

rferranti

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Tuples.Pairs untupled.
static class	Tuples.Triples untupled.

Constructor Summary

Constructors

Constructor and Description
Tuples()

Method Summary

Methods

Modifier and Type	Method and Description
static <T,U> Action<Pair<T,U>>	tupled(BinaryAction<T,U> action) Adapts a binary action to an action accepting a pair.
static <R,T,U> Delegate<R,Pair<T,U>>	tupled(BinaryDelegate<R,T,U> delegate) Adapts a binary delegate to a delegate accepting a pair.
static <T,U> Predicate<Pair<T,U>>	tupled(BinaryPredicate<T,U> predicate) Adapts a binary predicate to a predicate accepting a pair.
static <T,U,V> Action<Triple<T,U,V>>	tupled(TernaryAction<T,U,V> action) Adapts a ternary action to an action accepting a triple.
static <R,T,U,V> Delegate<R,Triple<T,U,V>>	tupled(TernaryDelegate<R,T,U,V> delegate) Adapts a ternary delegate to a delegate accepting a triple.
static <T,U,V> Predicate<Triple<T,U,V>>	tupled(TernaryPredicate<T,U,V> predicate) Adapts a ternary predicate to a predicate accepting a triple.

Methods inherited from class java.lang.Object

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

Constructor Detail

Tuples

public Tuples()

Method Detail

tupled

public static <R,T,U> Delegate<R,Pair<T,U>> tupled(BinaryDelegate<R,T,U> delegate)

Adapts a binary delegate to a delegate accepting a pair.

Type Parameters:

R - the delegate return type

T - the delegate first parameter type

U - the delegate second parameter type

Parameters:

delegate - the delegate to be adapted

Returns:

the adapted delegate

tupled

public static <T,U> Predicate<Pair<T,U>> tupled(BinaryPredicate<T,U> predicate)

Adapts a binary predicate to a predicate accepting a pair.

Type Parameters:

T - the predicate first parameter type

U - the predicate second parameter type

Parameters:

predicate - the predicate to be adapted

Returns:

the adapted predicate

tupled

public static <T,U> Action<Pair<T,U>> tupled(BinaryAction<T,U> action)

Adapts a binary action to an action accepting a pair.

Type Parameters:

T - the action first parameter type

U - the action second parameter type

Parameters:

action - the action to be adapted

Returns:

the adapted action

tupled

public static <R,T,U,V> Delegate<R,Triple<T,U,V>> tupled(TernaryDelegate<R,T,U,V> delegate)

Adapts a ternary delegate to a delegate accepting a triple.

Type Parameters:

R - the delegate return type

T - the delegate first parameter type

U - the delegate second parameter type

V - the delegate third parameter type

Parameters:

delegate - the delegate to be adapted

Returns:

the adapted delegate

tupled

public static <T,U,V> Predicate<Triple<T,U,V>> tupled(TernaryPredicate<T,U,V> predicate)

Adapts a ternary predicate to a predicate accepting a triple.

Type Parameters:

T - the predicate first parameter type

U - the predicate second parameter type

V - the predicate third parameter type

Parameters:

predicate - the predicate to be adapted

Returns:

the adapted predicate

tupled

public static <T,U,V> Action<Triple<T,U,V>> tupled(TernaryAction<T,U,V> action)

Adapts a ternary action to an action accepting a triple.

Type Parameters:

T - the action first parameter type

U - the action second parameter type

V - the action third parameter type

Parameters:

action - the action to be adapted

Returns:

the adatped action