net.amygdalum.xrayinterface

Class MethodInvoker

java.lang.Object

net.amygdalum.xrayinterface.MethodInvoker

All Implemented Interfaces:

MethodInvocationHandler

public class MethodInvoker
extends Object
implements MethodInvocationHandler

Invokes a given method.

Field Summary

Fields inherited from interface net.amygdalum.xrayinterface.MethodInvocationHandler

NULL

Constructor Summary

Constructors

Constructor and Description
MethodInvoker(String name, MethodHandle method) Invokes the given method
MethodInvoker(String name, MethodHandle method, Class<?> targetReturnType, Class<?>[] targetParameterTypes) Invokes a given method.

Method Summary

Modifier and Type	Method and Description
String	getName()
Class<?>	getResultType()
Class<?>[]	getTargetParameterTypes()
Class<?>	getTargetReturnType()
Object	invoke(Object object, Object... args)

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodInvoker

public MethodInvoker(String name,
                     MethodHandle method)

Invokes the given method

Parameters:

name - the name of the method

method - the method to invoke

MethodInvoker

public MethodInvoker(String name,
                     MethodHandle method,
                     Class<?> targetReturnType,
                     Class<?>[] targetParameterTypes)

Invokes a given method. Beyond MethodInvoker(String,MethodHandle) this constructor also converts the method signature

Parameters:

name - the name of the method

method - the method to invoke

targetReturnType - the return type the result of the actual invocation should be converted to

targetParameterTypes - the types the parameters should be converted from

See Also:

Convert

Method Detail

getName

public String getName()

getResultType

public Class<?> getResultType()

getTargetParameterTypes

public Class<?>[] getTargetParameterTypes()

getTargetReturnType

public Class<?> getTargetReturnType()

invoke

public Object invoke(Object object,
                     Object... args)
              throws Throwable

Specified by:

invoke in interface MethodInvocationHandler

Throws:

Throwable