Class ExposeBeanNameAdvisors
java.lang.Object
org.springframework.aop.interceptor.ExposeBeanNameAdvisors
Convenient methods for creating advisors that may be used when autoproxying beans
created with the Spring IoC container, binding the bean name to the current
invocation. May support a
bean()
pointcut designator with AspectJ.
Typically used in Spring auto-proxying, where the bean name is known at proxy creation time.
- Since:
- 2.0
- Author:
- Rod Johnson, Juergen Hoeller
- See Also:
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionstatic Advisor
createAdvisorIntroducingNamedBean
(String beanName) Create a new advisor that will expose the given bean name, introducing the NamedBean interface to make the bean name accessible without forcing the target object to be aware of this Spring IoC concept.static Advisor
createAdvisorWithoutIntroduction
(String beanName) Create a new advisor that will expose the given bean name, with no introduction.static String
Find the bean name for the current invocation.static String
Find the bean name for the given invocation.
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Constructor Details
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ExposeBeanNameAdvisors
public ExposeBeanNameAdvisors()
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Method Details
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getBeanName
Find the bean name for the current invocation. Assumes that an ExposeBeanNameAdvisor has been included in the interceptor chain, and that the invocation is exposed with ExposeInvocationInterceptor.- Returns:
- the bean name (never
null
) - Throws:
IllegalStateException
- if the bean name has not been exposed
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getBeanName
Find the bean name for the given invocation. Assumes that an ExposeBeanNameAdvisor has been included in the interceptor chain.- Parameters:
mi
- the MethodInvocation that should contain the bean name as an attribute- Returns:
- the bean name (never
null
) - Throws:
IllegalStateException
- if the bean name has not been exposed
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createAdvisorWithoutIntroduction
Create a new advisor that will expose the given bean name, with no introduction.- Parameters:
beanName
- bean name to expose
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createAdvisorIntroducingNamedBean
Create a new advisor that will expose the given bean name, introducing the NamedBean interface to make the bean name accessible without forcing the target object to be aware of this Spring IoC concept.- Parameters:
beanName
- the bean name to expose
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