Package com.google.common.testing

Class ForwardingWrapperTester.InteractionTester<T>

java.lang.Object

com.google.common.reflect.AbstractInvocationHandler

com.google.common.testing.ForwardingWrapperTester.InteractionTester<T>

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

Enclosing class:

ForwardingWrapperTester

private static final class ForwardingWrapperTester.InteractionTester<T>
extends AbstractInvocationHandler

Tests a single interaction against a method.

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.concurrent.atomic.AtomicInteger	called
private java.lang.Class<T>	interfaceType
private java.lang.reflect.Method	method
private java.lang.Object[]	passedArgs
private java.lang.Object	returnValue

Constructor Summary

Constructors

Constructor	Description
InteractionTester(java.lang.Class<T> interfaceType, java.lang.reflect.Method method)

Method Summary

Modifier and Type	Method	Description
protected java.lang.Object	handleInvocation(java.lang.Object p, java.lang.reflect.Method calledMethod, java.lang.Object[] args)	AbstractInvocationHandler.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) delegates to this method upon any method invocation on the proxy instance, except Object.equals(java.lang.Object), Object.hashCode() and Object.toString().
(package private) void	testInteraction(Function<? super T,? extends T> wrapperFunction)
java.lang.String	toString()	By default delegates to Object.toString().

Methods inherited from class com.google.common.reflect.AbstractInvocationHandler

equals, hashCode, invoke

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

interfaceType

private final java.lang.Class<T> interfaceType

method

private final java.lang.reflect.Method method

passedArgs

private final java.lang.Object[] passedArgs

returnValue

private final java.lang.Object returnValue

called

private final java.util.concurrent.atomic.AtomicInteger called

Constructor Detail

InteractionTester

InteractionTester(java.lang.Class<T> interfaceType,
                  java.lang.reflect.Method method)

Method Detail

handleInvocation

protected java.lang.Object handleInvocation(java.lang.Object p,
                                            java.lang.reflect.Method calledMethod,
                                            java.lang.Object[] args)
                                     throws java.lang.Throwable

Description copied from class: AbstractInvocationHandler

AbstractInvocationHandler.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) delegates to this method upon any method invocation on the proxy instance, except Object.equals(java.lang.Object), Object.hashCode() and Object.toString(). The result will be returned as the proxied method's return value.

Unlike AbstractInvocationHandler.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]), args will never be null. When the method has no parameter, an empty array is passed in.

Specified by:

handleInvocation in class AbstractInvocationHandler

Throws:

java.lang.Throwable

testInteraction

void testInteraction(Function<? super T,? extends T> wrapperFunction)

toString

public java.lang.String toString()

Description copied from class: AbstractInvocationHandler

By default delegates to Object.toString(). The dynamic proxies' toString() will delegate to this method. Subclasses can override this method to provide custom string representation for the proxies.

Overrides:

toString in class AbstractInvocationHandler