Package org.springframework.context.annotation

Class AutoProxyRegistrar

java.lang.Object

org.springframework.context.annotation.AutoProxyRegistrar

All Implemented Interfaces:

ImportBeanDefinitionRegistrar

public class AutoProxyRegistrar
extends Object
implements ImportBeanDefinitionRegistrar

Registers an auto proxy creator against the current BeanDefinitionRegistry as appropriate based on an @Enable* annotation having mode and proxyTargetClass attributes set to the correct values.

Since:

3.1

Author:

Chris Beams

See Also:

• EnableCaching
• EnableTransactionManagement

Constructor Summary

Constructors

Constructor	Description
AutoProxyRegistrar()

Method Summary

Modifier and Type	Method	Description
void	registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry)	Register, escalate, and configure the standard auto proxy creator (APC) against the given registry.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.annotation.ImportBeanDefinitionRegistrar

registerBeanDefinitions

Constructor Details

AutoProxyRegistrar

public AutoProxyRegistrar()

Method Details

registerBeanDefinitions

public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata,
 BeanDefinitionRegistry registry)

Register, escalate, and configure the standard auto proxy creator (APC) against the given registry. Works by finding the nearest annotation declared on the importing @Configuration class that has both mode and proxyTargetClass attributes. If mode is set to PROXY, the APC is registered; if proxyTargetClass is set to true, then the APC is forced to use subclass (CGLIB) proxying.

Several @Enable* annotations expose both mode and proxyTargetClass attributes. It is important to note that most of these capabilities end up sharing a single APC. For this reason, this implementation doesn't "care" exactly which annotation it finds -- as long as it exposes the right mode and proxyTargetClass attributes, the APC can be registered and configured all the same.

Specified by:

registerBeanDefinitions in interface ImportBeanDefinitionRegistrar

Parameters:

importingClassMetadata - annotation metadata of the importing class

registry - current bean definition registry