Package org.jboss.weld.bean.proxy

Class CombinedInterceptorAndDecoratorStackMethodHandler

java.lang.Object

org.jboss.weld.bean.proxy.CombinedInterceptorAndDecoratorStackMethodHandler

All Implemented Interfaces:

Serializable, MethodHandler, StackAwareMethodHandler

Direct Known Subclasses:

InterceptedProxyMethodHandler

public class CombinedInterceptorAndDecoratorStackMethodHandler
extends Object
implements StackAwareMethodHandler, Serializable

A method handler that wraps the invocation of interceptors and decorators.

Author:

Marius Bogoevici

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final CombinedInterceptorAndDecoratorStackMethodHandler	NULL_INSTANCE

Constructor Summary

Constructors

Constructor	Description
CombinedInterceptorAndDecoratorStackMethodHandler()

Method Summary

Modifier and Type	Method	Description
InterceptorMethodHandler	getInterceptorMethodHandler()
Object	getOuterDecorator()
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.
Object	invoke(InterceptionDecorationContext.Stack stack, Object self, Method thisMethod, Method proceed, Object[] args)	Is called when a method is invoked on a proxy instance associated with this handler.
Object	invoke(InterceptionDecorationContext.Stack stack, Object self, Method thisMethod, Method proceed, Object[] args, boolean intercept, boolean popStack)
boolean	isDisabledHandler()
boolean	isDisabledHandler(InterceptionDecorationContext.Stack stack)
void	setInterceptorMethodHandler(InterceptorMethodHandler interceptorMethodHandler)
void	setOuterDecorator(Object outerDecorator)

Methods inherited from class java.lang.Object

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

Field Details

NULL_INSTANCE

public static final CombinedInterceptorAndDecoratorStackMethodHandler NULL_INSTANCE

Constructor Details

CombinedInterceptorAndDecoratorStackMethodHandler

public CombinedInterceptorAndDecoratorStackMethodHandler()

Method Details

setInterceptorMethodHandler

public void setInterceptorMethodHandler(InterceptorMethodHandler interceptorMethodHandler)

setOuterDecorator

public void setOuterDecorator(Object outerDecorator)

invoke

public 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 interface MethodHandler

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.

invoke

public Object invoke(InterceptionDecorationContext.Stack stack,
 Object self,
 Method thisMethod,
 Method proceed,
 Object[] args)
              throws Throwable

Description copied from interface: StackAwareMethodHandler

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 interface StackAwareMethodHandler

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.

invoke

public Object invoke(InterceptionDecorationContext.Stack stack,
 Object self,
 Method thisMethod,
 Method proceed,
 Object[] args,
 boolean intercept,
 boolean popStack)
              throws Throwable

Throws:

Throwable

getInterceptorMethodHandler

public InterceptorMethodHandler getInterceptorMethodHandler()

getOuterDecorator

public Object getOuterDecorator()

isDisabledHandler

public boolean isDisabledHandler()

isDisabledHandler

public boolean isDisabledHandler(InterceptionDecorationContext.Stack stack)