Class TargetInstanceProxyMethodHandler<T>
- java.lang.Object
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- org.jboss.weld.interceptor.util.proxy.TargetInstanceProxyMethodHandler<T>
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- All Implemented Interfaces:
Serializable
,MethodHandler
- Direct Known Subclasses:
DecoratorProxyMethodHandler
public abstract class TargetInstanceProxyMethodHandler<T> extends Object implements MethodHandler, Serializable
- Author:
- Marius Bogoevici
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description TargetInstanceProxyMethodHandler(T targetInstance, Class<? extends T> targetClass)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected abstract Object
doInvoke(Object self, Method thisMethod, Method proceed, Object[] args)
Class<? extends T>
getTargetClass()
T
getTargetInstance()
Object
invoke(Object self, Method thisMethod, Method proceed, Object[] args)
Is called when a method is invoked on a proxy instance associated with this handler.
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Method Detail
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invoke
public final Object invoke(Object self, Method thisMethod, Method proceed, Object[] args) throws Throwable
Description copied from interface:MethodHandler
Is called when a method is invoked on a proxy instance associated with this handler. This method must process that method invocation.- Specified by:
invoke
in interfaceMethodHandler
- Parameters:
self
- the proxy instance.thisMethod
- the overridden method declared in the super class or interface.proceed
- the forwarder method for invoking the overridden method. It is null if the overridden method is abstract or declared in the interface.args
- an array of objects containing the values of the arguments passed in the method invocation on the proxy instance. If a parameter type is a primitive type, the type of the array element is a wrapper class.- Returns:
- the resulting value of the method invocation.
- Throws:
Throwable
- if the method invocation fails.
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doInvoke
protected abstract Object doInvoke(Object self, Method thisMethod, Method proceed, Object[] args) throws Throwable
- Throws:
Throwable
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getTargetInstance
public T getTargetInstance()
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