Package org.apache.cxf.jca.inbound

Class DispatchMDBInvoker

java.lang.Object

org.apache.cxf.service.invoker.AbstractInvoker

org.apache.cxf.jca.inbound.MDBInvoker

org.apache.cxf.jca.inbound.DispatchMDBInvoker

All Implemented Interfaces:

Invoker

public class DispatchMDBInvoker
extends MDBInvoker

DispatchMDBInvoker is executed in the context of a Message Driven Bean that dispatches calls to the target Session Bean where the service logic is implemented. The target must be a Stateless Session Bean. Since DispatchMDBInvoker makes EJB local invocation to the target bean, the Message Driven Bean must be configured to include a local reference to the target bean in the deployment descriptor. The advantage of using DispatchMDBInvoker is that no modification to the resource adapter's deployment descriptor (ra.xml) is required to add or remove inbound endpoints.

Constructor Summary

Constructors

Constructor	Description
DispatchMDBInvoker(javax.resource.spi.endpoint.MessageEndpointFactory factory, String targetJndiName)

Method Summary

Modifier and Type	Method	Description
Object	getServiceObject(Exchange context)	Creates and returns a service object depending on the scope.
void	releaseServiceObject(Exchange context, Object obj)	Called when the invoker is done with the object.

Methods inherited from class org.apache.cxf.jca.inbound.MDBInvoker

getMessageEndpoint, releaseEndpoint

Methods inherited from class org.apache.cxf.service.invoker.AbstractInvoker

adjustMethodAndParams, checkSuspendedInvocation, createFault, getMostSpecificMethod, insertExchange, invoke, invoke, isJdkDynamicProxy, performInvocation

Methods inherited from class java.lang.Object

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

Constructor Detail

DispatchMDBInvoker

public DispatchMDBInvoker(javax.resource.spi.endpoint.MessageEndpointFactory factory,
                          String targetJndiName)

Method Detail

getServiceObject

public Object getServiceObject(Exchange context)

Description copied from class: AbstractInvoker

Creates and returns a service object depending on the scope.

Overrides:

getServiceObject in class MDBInvoker

releaseServiceObject

public void releaseServiceObject(Exchange context,
                                 Object obj)

Description copied from class: AbstractInvoker

Called when the invoker is done with the object. Default implementation does nothing.

Overrides:

releaseServiceObject in class MDBInvoker