org.trancecode.function

Class TcFunctions

java.lang.Object

org.trancecode.function.TcFunctions

public final class TcFunctions
extends Object

Utility methods related to Function.

Author:

Herve Quiroz

Method Summary

Methods

Modifier and Type	Method and Description
static <F,T> com.google.common.base.Function<com.google.common.base.Function<F,T>,T>	applyTo(F argument)
static <T> com.google.common.base.Function<T,Boolean>	asFunction(com.google.common.base.Predicate<T> predicate)
static <F,T> com.google.common.base.Function<F,T>	conditional(com.google.common.base.Predicate<F> predicate, com.google.common.base.Function<? super F,T> ifTrue, com.google.common.base.Function<? super F,T> ifFalse)
static <F,T> com.google.common.base.Function<F,T>	memoize(com.google.common.base.Function<F,T> function)
static <T> com.google.common.base.Function<T,Iterable<T>>	toIterable(Class<T> elementClass)

Methods inherited from class java.lang.Object

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

Method Detail

applyTo

public static <F,T> com.google.common.base.Function<com.google.common.base.Function<F,T>,T> applyTo(F argument)

memoize

public static <F,T> com.google.common.base.Function<F,T> memoize(com.google.common.base.Function<F,T> function)

See Also:

Memoization

conditional

public static <F,T> com.google.common.base.Function<F,T> conditional(com.google.common.base.Predicate<F> predicate,
                                                     com.google.common.base.Function<? super F,T> ifTrue,
                                                     com.google.common.base.Function<? super F,T> ifFalse)

toIterable

public static <T> com.google.common.base.Function<T,Iterable<T>> toIterable(Class<T> elementClass)

asFunction

public static <T> com.google.common.base.Function<T,Boolean> asFunction(com.google.common.base.Predicate<T> predicate)