DispatchMDBInvoker (Apache CXF JavaDoc 3.1.0 API)

Apache CXF API

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Summary:
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Field |
Constr |
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Detail:
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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 and Description

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

Method Summary

Methods
Modifier and Type	Method and 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)
```
    Parameters:
    messageEndpoint -
- 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

Apache CXF API

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Apache CXF