|
![]() |
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public interface InvocationDecorator
Decorates a method invocation
Method Summary | |
---|---|
Object[] |
beforeMethodStarts(Object proxy,
Method method,
Object[] args)
Called before a method is invoked on an object, to possibly decorate the arguments being passed to the method invocation. |
Exception |
decorateInvocationException(Object proxy,
Method method,
Object[] args,
Exception cause)
Called when a method cannot be invoked, to possibly decorate the type of error. |
Object |
decorateResult(Object proxy,
Method method,
Object[] args,
Object result)
Called on the way back from a method invocation, to possibly decorate the result. |
Throwable |
decorateTargetException(Object proxy,
Method method,
Object[] args,
Throwable cause)
Called when a called method fails, to possibly decorate the type of error. |
Method Detail |
---|
Object[] beforeMethodStarts(Object proxy, Method method, Object[] args)
proxy
- the proxy the method will be invoked onmethod
- the method to be invokedargs
- the arguments being passed to the method
Object decorateResult(Object proxy, Method method, Object[] args, Object result)
proxy
- the proxy the method was be invoked onmethod
- the invoked methodargs
- the arguments passed to the methodresult
- the result of the method invocation
Throwable decorateTargetException(Object proxy, Method method, Object[] args, Throwable cause)
proxy
- the proxy the method was be invoked onmethod
- the invoked methodargs
- the arguments passed to the methodcause
- the original exception thrown
Exception decorateInvocationException(Object proxy, Method method, Object[] args, Exception cause)
proxy
- the proxy the method was be invoked onmethod
- the invoked methodargs
- the arguments passed to the methodcause
- the original exception thrown
|
![]() |
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |