spring-framework / org.springframework.context.annotation / AutoProxyRegistrar

AutoProxyRegistrar

open class AutoProxyRegistrar : 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.

Author
Chris Beams

Since
3.1

See Also
EnableAspectJAutoProxy

Constructors

<init>

AutoProxyRegistrar()

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.

Functions

registerBeanDefinitions

open fun registerBeanDefinitions(importingClassMetadata: AnnotationMetadata, registry: BeanDefinitionRegistry): Unit

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.