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Drop outdated BeanFactoryLocator / beanRefContext.xml mechanism

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Issue: SPR-15154
This commit is contained in:
Juergen Hoeller
2017-01-17 13:58:37 +01:00
parent d96738d613
commit ac6aa53031
30 changed files with 74 additions and 2388 deletions
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50
src/asciidoc/integration.adoc
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@@ -1641,61 +1641,11 @@ lookups simply provides consistent and more explicit EJB access configuration.
[[ejb-implementation]]
=== Using Spring's EJB implementation support classes
[[ejb-implementation-ejb3]]
==== EJB 3 injection interceptor
For EJB 3 Session Beans and Message-Driven Beans, Spring provides a convenient
interceptor that resolves Spring's `@Autowired` annotation in the EJB component
class: `org.springframework.ejb.interceptor.SpringBeanAutowiringInterceptor`. This
interceptor can be applied through an `@Interceptors` annotation in the EJB component
class, or through an `interceptor-binding` XML element in the EJB deployment descriptor.
[source,java,indent=0]
[subs="verbatim,quotes"]
----
@Stateless
@Interceptors(SpringBeanAutowiringInterceptor.class)
public class MyFacadeEJB implements MyFacadeLocal {
// automatically injected with a matching Spring bean
@Autowired
private MyComponent myComp;
// for business method, delegate to POJO service impl.
public String myFacadeMethod(...) {
return myComp.myMethod(...);
}
...
}
----
`SpringBeanAutowiringInterceptor` by default obtains target beans from a
`ContextSingletonBeanFactoryLocator`, with the context defined in a bean definition file
named `beanRefContext.xml`. By default, a single context definition is expected, which
is obtained by type rather than by name. However, if you need to choose between multiple
context definitions, a specific locator key is required. The locator key (i.e. the name
of the context definition in `beanRefContext.xml`) can be explicitly specified either
through overriding the `getBeanFactoryLocatorKey` method in a custom
`SpringBeanAutowiringInterceptor` subclass.
Alternatively, consider overriding `SpringBeanAutowiringInterceptor`'s `getBeanFactory`
method, e.g. obtaining a shared `ApplicationContext` from a custom holder class.
[[jms]]
== JMS (Java Message Service)
[[jms-introduction]]
=== Introduction
Spring provides a JMS integration framework that simplifies the use of the JMS API much