Interface MessagingAdviceBean
- All Superinterfaces:
Ordered
public interface MessagingAdviceBean extends Ordered
Represents a Spring-managed bean with cross-cutting functionality to be applied to one or more Spring beans with annotation-based message handling methods.Component stereotypes such as
@Controller
with annotation handler methods often need cross-cutting functionality across all or a subset of such annotated components. A primary example of this is the need for "global" annotated exception handler methods but the concept applies more generally.- Since:
- 4.2
- Author:
- Rossen Stoyanchev
Field Summary
Fields inherited from interface org.springframework.core.Ordered
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Class<?>
getBeanType()
Return the type of the contained advice bean.boolean
isApplicableToBeanType(Class<?> beanType)
Whether thisMessagingAdviceBean
applies to the given bean type.Object
resolveBean()
Return the advice bean instance, if necessary resolving a bean specified by name through the BeanFactory.
Method Detail
getBeanType
Class<?> getBeanType()
Return the type of the contained advice bean.If the bean type is a CGLIB-generated class, the original user-defined class is returned.
resolveBean
Object resolveBean()
Return the advice bean instance, if necessary resolving a bean specified by name through the BeanFactory.
isApplicableToBeanType
boolean isApplicableToBeanType(Class<?> beanType)
Whether thisMessagingAdviceBean
applies to the given bean type.- Parameters:
beanType
- the type of the bean to check