GenericMessageEndpointFactory (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.jca.endpoint.AbstractMessageEndpointFactory
- - org.springframework.jca.endpoint.GenericMessageEndpointFactory

All Implemented Interfaces:
MessageEndpointFactory, Aware, BeanNameAware
```
public class GenericMessageEndpointFactory
extends AbstractMessageEndpointFactory
```
Generic implementation of the JCA 1.5 MessageEndpointFactory interface, providing transaction management capabilities for any kind of message listener object (e.g. MessageListener objects or MessageListener objects.
Uses AOP proxies for concrete endpoint instances, simply wrapping the specified message listener object and exposing all of its implemented interfaces on the endpoint instance.
Typically used with Spring's GenericMessageEndpointManager, but not tied to it. As a consequence, this endpoint factory could also be used with programmatic endpoint management on a native ResourceAdapter instance.
Since:
2.5
Author:
Juergen Hoeller
See Also:
setMessageListener(java.lang.Object), AbstractMessageEndpointFactory.setTransactionManager(java.lang.Object), GenericMessageEndpointManager

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`GenericMessageEndpointFactory.InternalResourceException`	Internal exception thrown when a ResourceException has been encountered during the endpoint invocation.

Nested classes/interfaces inherited from class org.springframework.jca.endpoint.AbstractMessageEndpointFactory
AbstractMessageEndpointFactory.AbstractMessageEndpoint

Field Summary
- Fields inherited from class org.springframework.jca.endpoint.AbstractMessageEndpointFactory
  logger

Constructor Summary
Constructors
Constructor Description
GenericMessageEndpointFactory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`MessageEndpoint`	`createEndpoint(XAResource xaResource)`	Wrap each concrete endpoint instance with an AOP proxy, exposing the message listener's interfaces as well as the endpoint SPI through an AOP introduction.
`protected AbstractMessageEndpointFactory.AbstractMessageEndpoint`	`createEndpointInternal()`	Creates a concrete generic message endpoint, internal to this factory.
`void`	`setMessageListener(Object messageListener)`	Specify the message listener object that the endpoint should expose (e.g.

Methods inherited from class org.springframework.jca.endpoint.AbstractMessageEndpointFactory
createEndpoint, getActivationName, isDeliveryTransacted, setBeanName, setTransactionFactory, setTransactionManager, setTransactionName, setTransactionTimeout

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GenericMessageEndpointFactory
```
public GenericMessageEndpointFactory()
```
- Method Detail
  - setMessageListener
```
public void setMessageListener(Object messageListener)
```
    Specify the message listener object that the endpoint should expose (e.g. a MessageListener objects or MessageListener implementation).
  - createEndpoint
```
public MessageEndpoint createEndpoint(XAResource xaResource)
                               throws UnavailableException
```
    Wrap each concrete endpoint instance with an AOP proxy, exposing the message listener's interfaces as well as the endpoint SPI through an AOP introduction.
    Specified by:
    createEndpoint in interface MessageEndpointFactory
    Overrides:
    createEndpoint in class AbstractMessageEndpointFactory
    Throws:
    UnavailableException
  - createEndpointInternal
```
protected AbstractMessageEndpointFactory.AbstractMessageEndpoint createEndpointInternal()
                                                                                 throws UnavailableException
```
    Creates a concrete generic message endpoint, internal to this factory.
    Specified by:
    createEndpointInternal in class AbstractMessageEndpointFactory
    Returns:
    the actual endpoint instance (never null)
    Throws:
    UnavailableException - if no endpoint is available at present