程序包 infra.aop.config

类 AbstractInterceptorDrivenBeanDefinitionDecorator

java.lang.Object

infra.aop.config.AbstractInterceptorDrivenBeanDefinitionDecorator

所有已实现的接口:

infra.beans.factory.xml.BeanDefinitionDecorator

public abstract class AbstractInterceptorDrivenBeanDefinitionDecorator
extends Object
implements infra.beans.factory.xml.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:

4.0 2022/3/7 19:29

作者:

Rob Harrop, Juergen Hoeller, Harry Yang

另请参阅:

• MethodInterceptor

构造器概要

构造器

构造器	说明
AbstractInterceptorDrivenBeanDefinitionDecorator()

方法概要

修饰符和类型	方法	说明
private void	addInterceptorNameToList(String interceptorName, infra.beans.factory.config.BeanDefinition beanDefinition)
protected abstract infra.beans.factory.config.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.
final infra.beans.factory.config.BeanDefinitionHolder	decorate(Node node, infra.beans.factory.config.BeanDefinitionHolder definitionHolder, infra.beans.factory.xml.ParserContext parserContext)
protected String	getInterceptorNameSuffix(infra.beans.factory.config.BeanDefinition interceptorDefinition)
private boolean	isProxyFactoryBeanDefinition(infra.beans.factory.config.BeanDefinition existingDefinition)

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 infra.beans.factory.config.BeanDefinitionHolder decorate(@NonNull
 Node node,
 infra.beans.factory.config.BeanDefinitionHolder definitionHolder,
 infra.beans.factory.xml.ParserContext parserContext)

指定者:

decorate 在接口中 infra.beans.factory.xml.BeanDefinitionDecorator

addInterceptorNameToList

private void addInterceptorNameToList(String interceptorName,
 infra.beans.factory.config.BeanDefinition beanDefinition)

isProxyFactoryBeanDefinition

private boolean isProxyFactoryBeanDefinition(infra.beans.factory.config.BeanDefinition existingDefinition)

getInterceptorNameSuffix

protected String getInterceptorNameSuffix(infra.beans.factory.config.BeanDefinition interceptorDefinition)

createInterceptorDefinition

protected abstract infra.beans.factory.config.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.