org.gradle.util

Class Swapper<T>

java.lang.Object

org.gradle.util.Swapper<T>

Direct Known Subclasses:

StdinSwapper, StdoutSwapper

public class Swapper<T>
extends Object

Generic utility for temporarily changing something.

Constructor Summary

Constructors

Constructor and Description
Swapper(Callable<? extends T> getter, Action<? super T> setter)

Method Summary

Methods

Modifier and Type	Method and Description
<Y extends T,N> N	swap(Y value, Callable<N> whileSwapped)

Methods inherited from class java.lang.Object

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

Constructor Detail

Swapper

public Swapper(Callable<? extends T> getter,
       Action<? super T> setter)

Method Detail

swap

public <Y extends T,N> N swap(Y value,
                     Callable<N> whileSwapped)
       throws Exception

Throws:

Exception