Package org.jvnet.hudson.test

Class FlagRule<T>

java.lang.Object

org.junit.rules.ExternalResource

org.jvnet.hudson.test.FlagRule<T>

All Implemented Interfaces:

org.junit.rules.TestRule

public final class FlagRule<T>
extends org.junit.rules.ExternalResource

Saves and restores sort of a flag, such as a static field or system property.

Constructor Summary

Constructors

Constructor	Description
FlagRule(Supplier<T> getter, Consumer<T> setter)
FlagRule(Supplier<T> getter, Consumer<T> setter, T replacement)

Method Summary

Modifier and Type	Method	Description
protected void	after()
protected void	before()
static FlagRule<String>	systemProperty(String key)
static FlagRule<String>	systemProperty(String key, String replacement)

Methods inherited from class org.junit.rules.ExternalResource

apply

Methods inherited from class java.lang.Object

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

Constructor Detail

FlagRule

public FlagRule(Supplier<T> getter,
                Consumer<T> setter)

FlagRule

public FlagRule(Supplier<T> getter,
                Consumer<T> setter,
                T replacement)

Method Detail

before

protected void before()
               throws Throwable

Overrides:

before in class org.junit.rules.ExternalResource

Throws:

Throwable

after

protected void after()

Overrides:

after in class org.junit.rules.ExternalResource

systemProperty

public static FlagRule<String> systemProperty(String key)

systemProperty

public static FlagRule<String> systemProperty(String key,
                                              String replacement)