AbstractInterceptorDrivenBeanDefinitionDecorator (Spring Framework 5.2.12.RELEASE API)

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

所有已实现的接口:
BeanDefinitionDecorator
```
public abstract class AbstractInterceptorDrivenBeanDefinitionDecorator
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 that they wish to add.
从以下版本开始:
2.0
作者:
Rob Harrop, Juergen Hoeller
另请参阅:
MethodInterceptor

构造器概要
构造器
构造器说明
AbstractInterceptorDrivenBeanDefinitionDecorator()

方法概要

所有方法实例方法抽象方法具体方法
修饰符和类型	方法	说明
`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)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - AbstractInterceptorDrivenBeanDefinitionDecorator
```
public AbstractInterceptorDrivenBeanDefinitionDecorator()
```
- 方法详细资料
  - decorate
```
public final BeanDefinitionHolder decorate(Node node,
                                           BeanDefinitionHolder definitionHolder,
                                           ParserContext parserContext)
```
    从接口复制的说明: BeanDefinitionDecorator
    Parse the specified Node (either an element or an attribute) and decorate the supplied BeanDefinition, returning the decorated definition.
    Implementations may choose to return a completely new definition, which will replace the original definition in the resulting BeanFactory.
    The supplied ParserContext can be used to register any additional beans needed to support the main definition.
    指定者:
    decorate 在接口中 BeanDefinitionDecorator
  - getInterceptorNameSuffix
```
protected String getInterceptorNameSuffix(BeanDefinition interceptorDefinition)
```
  - createInterceptorDefinition
```
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.