Interceptor (JBoss Server API) - JBoss 4.0.1 sp1 server API Documentation 英文版文档

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org.jboss.ejb
Interface Interceptor

All Superinterfaces:: AllowedOperationsFlags, ContainerPlugin, org.jboss.system.Service

All Known Implementing Classes:: AbstractInterceptor, Container.AbstractContainerInterceptor

public interface Interceptor
extends ContainerPlugin

Provides the interface for all container interceptors.

Version:

$Revision: 1.15 $

20011219 marc fleury:

Method Invocation is replaced by Invocation

Author:

Rickard 锟絙erg, Marc Fleury

Field Summary

Fields inherited from interface org.jboss.ejb.AllowedOperationsFlags

IN_AFTER_BEGIN, IN_AFTER_COMPLETION, IN_BEFORE_COMPLETION, IN_BUSINESS_METHOD, IN_EJB_ACTIVATE, IN_EJB_CREATE, IN_EJB_FIND, IN_EJB_HOME, IN_EJB_LOAD, IN_EJB_PASSIVATE, IN_EJB_POST_CREATE, IN_EJB_REMOVE, IN_EJB_STORE, IN_EJB_TIMEOUT, IN_INTERCEPTOR_METHOD, IN_SERVICE_ENDPOINT_METHOD, IN_SET_ENTITY_CONTEXT, IN_SET_MESSAGE_DRIVEN_CONTEXT, IN_SET_SESSION_CONTEXT, IN_UNSET_ENTITY_CONTEXT, NOT_ALLOWED

Method Summary

Interceptor getNext()
          Get the next interceptor in the chain.

Object invoke(Invocation mi)
          ???

Object invokeHome(Invocation mi)
          ???

void setNext(Interceptor interceptor)
          Set the next interceptor in the chain.

Methods inherited from interface org.jboss.ejb.ContainerPlugin

setContainer

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

Method Detail

setNext

public void setNext(Interceptor interceptor)

Set the next interceptor in the chain.

Parameters:: interceptor - The next interceptor in the chain.

getNext

public Interceptor getNext()

Get the next interceptor in the chain.

Returns:: The next interceptor in the chain.

invokeHome

public Object invokeHome(Invocation mi)
                  throws Exception

???

Parameters:: mi - ???
Returns:: ???
Throws:: Exception - ???

invoke

public Object invoke(Invocation mi)
              throws Exception

???

Parameters:: mi - ???
Returns:: ???
Throws:: Exception - ???