br.com.caelum.vraptor.core

Interface InterceptorHandler

All Known Implementing Classes:

AspectStyleInterceptorHandler, ToInstantiateInterceptorHandler

public interface InterceptorHandler

An interceptor handler is a wrapper to either an interceptor instance or a interceptor definition. This way, the interceptor stack is capable of pushing either already instantiated interceptors or on-the-run-to-be-instantiated-interceptors. This gives an interceptor the capability to require dependencies which will be provided by other interceptors registered later on the interceptor stack (but in a previous position).

Author:

Guilherme Silveira

Method Summary

Modifier and Type	Method and Description
void	execute(InterceptorStack stack, ControllerMethod method, Object controllerInstance)

Method Detail

execute

void execute(InterceptorStack stack,
             ControllerMethod method,
             Object controllerInstance)
      throws InterceptionException

Throws:

InterceptionException