AbstractInterceptorDrivenBeanDefinitionDecorator (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版

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org.springframework.aop.config
Class AbstractInterceptorDrivenBeanDefinitionDecorator

java.lang.Object
  org.springframework.aop.config.AbstractInterceptorDrivenBeanDefinitionDecorator

All Implemented Interfaces:: BeanDefinitionDecorator

public abstract class AbstractInterceptorDrivenBeanDefinitionDecorator
extends Object
implements BeanDefinitionDecorator
extends Object
implements BeanDefinitionDecorator

Base implementation for BeanDefinitionDecorators wishing to add an interceptor to the resulting bean.

This base class controls the creation of the ProxyFactoryBean bean definition and wraps the original as an inner-bean definition for the target property of ProxyFactoryBean.

Chaining is correctly handled, ensuring that only one ProxyFactoryBean definition is created. If a previous BeanDefinitionDecorator already created the ProxyFactoryBean then the interceptor is simply added to the existing definition.

Subclasses have only to create the BeanDefinition to the interceptor they wish to add.

Since:: 2.0
Author:: Rob Harrop
See Also:: MethodInterceptor

Constructor Summary

AbstractInterceptorDrivenBeanDefinitionDecorator()


Method Summary

protected abstract BeanDefinition createInterceptorDefinition(Node node)
          Subclasses should implement this method to return the BeanDefinition for the interceptor they wish to apply to the bean being decorated.

BeanDefinitionHolder decorate(Node node, BeanDefinitionHolder definitionHolder, ParserContext parserContext)
          Parse the specified Node (either an element or an attribute) and decorate the supplied BeanDefinition, returning the decorated definition.

protected String getInterceptorNameSuffix(BeanDefinition interceptorDefinition)


Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Summary
`AbstractInterceptorDrivenBeanDefinitionDecorator()`

Method Summary
`protected abstract BeanDefinition`	`createInterceptorDefinition(Node node)` Subclasses should implement this method to return the `BeanDefinition` for the interceptor they wish to apply to the bean being decorated.
`BeanDefinitionHolder`	`decorate(Node node, BeanDefinitionHolder definitionHolder, ParserContext parserContext)` Parse the specified `Node` (either an element or an attribute) and decorate the supplied `BeanDefinition`, returning the decorated definition.
`protected String`	`getInterceptorNameSuffix(BeanDefinition interceptorDefinition)`

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

Constructor Detail