MessageDrivenEnterpriseContext.MessageDrivenContextImpl (JBoss Server API) - JBoss 4.0.1 sp1 server API Documentation 英文版文档

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org.jboss.ejb
Class MessageDrivenEnterpriseContext.MessageDrivenContextImpl

java.lang.Object
  org.jboss.ejb.EnterpriseContext.EJBContextImpl
      org.jboss.ejb.MessageDrivenEnterpriseContext.MessageDrivenContextImpl

All Implemented Interfaces:: javax.ejb.EJBContext, javax.ejb.MessageDrivenContext

Enclosing class:: MessageDrivenEnterpriseContext

protected class MessageDrivenEnterpriseContext.MessageDrivenContextImpl
extends EnterpriseContext.EJBContextImpl
implements javax.ejb.MessageDrivenContext

The EJBContext for MDBs.

Constructor Summary

protected MessageDrivenEnterpriseContext.MessageDrivenContextImpl()


Method Summary

Principal getCallerPrincipal()
          Get the Principal for the current caller.

javax.ejb.EJBHome getEJBHome()


javax.ejb.EJBLocalHome getEJBLocalHome()


boolean getRollbackOnly()
          If transaction type is not Container or there is no transaction then throw an exception.

javax.ejb.TimerService getTimerService()


UserTransaction getUserTransaction()


boolean isCallerInRole(String id)
          Checks if the current caller has a given role.

void setRollbackOnly()
          If transaction type is not Container or there is no transaction then throw an exception.

Methods inherited from class org.jboss.ejb.EnterpriseContext.EJBContextImpl

getCallerIdentity, getEnvironment, isCallerInRole, lookup

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.ejb.EJBContext

getCallerIdentity, getEnvironment, isCallerInRole, lookup

Constructor Detail

MessageDrivenEnterpriseContext.MessageDrivenContextImpl

protected MessageDrivenEnterpriseContext.MessageDrivenContextImpl()

Method Detail

getEJBHome

public javax.ejb.EJBHome getEJBHome()

Specified by:: getEJBHome in interface javax.ejb.EJBContext
Overrides:: getEJBHome in class EnterpriseContext.EJBContextImpl

getEJBLocalHome

public javax.ejb.EJBLocalHome getEJBLocalHome()

Specified by:: getEJBLocalHome in interface javax.ejb.EJBContext
Overrides:: getEJBLocalHome in class EnterpriseContext.EJBContextImpl

getTimerService

public javax.ejb.TimerService getTimerService()
                                       throws IllegalStateException

Specified by:: getTimerService in interface javax.ejb.EJBContext
Overrides:: getTimerService in class EnterpriseContext.EJBContextImpl

Throws:: IllegalStateException

getCallerPrincipal

public Principal getCallerPrincipal()

Description copied from class: EnterpriseContext.EJBContextImpl

Get the Principal for the current caller. This method cannot return null according to the ejb-spec.

Specified by:: getCallerPrincipal in interface javax.ejb.EJBContext
Overrides:: getCallerPrincipal in class EnterpriseContext.EJBContextImpl

isCallerInRole

public boolean isCallerInRole(String id)