de.skuzzle.inject.async.util

Class InjectedMethodInvocation

java.lang.Object

de.skuzzle.inject.async.util.InjectedMethodInvocation

All Implemented Interfaces:

org.aopalliance.intercept.Invocation, org.aopalliance.intercept.Joinpoint, org.aopalliance.intercept.MethodInvocation

public class InjectedMethodInvocation
extends Object
implements org.aopalliance.intercept.MethodInvocation

Allows to invoke any method without explicitly providing its arguments. Arguments are looked up by creating Key objects from the method's parameter types and then passing them to an Injector to retrieve the actual argument.

A BindingAnnotation may optionally be present on an argument type to refine the Key that is created to look up the parameter's actual value.

Author:

Simon Taddiken

Method Summary

Modifier and Type	Method and Description
static org.aopalliance.intercept.MethodInvocation	forMethod(Method method, Object self, com.google.inject.Injector injector) Creates a MethodInvocation object that is able to invoke the provided non-static method.
static org.aopalliance.intercept.MethodInvocation	forStatic(Method method, com.google.inject.Injector injector) Creates a MethodInvocation object that is able to invoke the provided static method.
Object[]	getArguments()
Method	getMethod()
AccessibleObject	getStaticPart()
Object	getThis()
Object	proceed()

Methods inherited from class java.lang.Object

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

Method Detail

forStatic

public static org.aopalliance.intercept.MethodInvocation forStatic(Method method,
                                                                   com.google.inject.Injector injector)

Creates a MethodInvocation object that is able to invoke the provided static method. The actual parameters for the invocation will be looked up using the given injector.

You can call Joinpoint.proceed() to invoke the method.

Parameters:

method - A static method.

injector - The injector which is queried for actual method arguments.

Returns:

The MethodInvocation.

forMethod

public static org.aopalliance.intercept.MethodInvocation forMethod(Method method,
                                                                   Object self,
                                                                   com.google.inject.Injector injector)

Creates a MethodInvocation object that is able to invoke the provided non-static method. The actual parameters for the invocation will be looked up using the given injector.

You can call Joinpoint.proceed() to invoke the method.

Parameters:

method - A non-static method.

self - The object on which the method will be called.

injector - The injector which is queried for actual method arguments.

Returns:

The MethodInvocation.

getArguments

public Object[] getArguments()

Specified by:

getArguments in interface org.aopalliance.intercept.Invocation

proceed

public Object proceed()
               throws Throwable

Specified by:

proceed in interface org.aopalliance.intercept.Joinpoint

Throws:

Throwable

getThis

public Object getThis()

Specified by:

getThis in interface org.aopalliance.intercept.Joinpoint

getStaticPart

public AccessibleObject getStaticPart()

Specified by:

getStaticPart in interface org.aopalliance.intercept.Joinpoint

getMethod

public Method getMethod()

Specified by:

getMethod in interface org.aopalliance.intercept.MethodInvocation