Package org.springframework.beans.factory.generator

Interface AotContributingBeanPostProcessor

All Superinterfaces:

BeanPostProcessor, Ordered, PriorityOrdered

All Known Implementing Classes:

AutowiredAnnotationBeanPostProcessor, CommonAnnotationBeanPostProcessor, InitDestroyAnnotationBeanPostProcessor

public interface AotContributingBeanPostProcessor
extends BeanPostProcessor, PriorityOrdered

Specialization of a priority ordered BeanPostProcessor that contributes to bean instantiation ahead of time, providing generated code that is equivalent to its runtime behavior.

Contrary to other bean post processors, implementations of this interface are instantiated at build-time and should not rely on other beans in the context.

Since:

6.0

Author:

Stephane Nicoll

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Method Summary

Modifier and Type	Method	Description
BeanInstantiationContribution	contribute(RootBeanDefinition beanDefinition, Class<?> beanType, String beanName)	Contribute a BeanInstantiationContribution for the given bean definition, if applicable.

Methods inherited from interface org.springframework.beans.factory.config.BeanPostProcessor

postProcessAfterInitialization, postProcessBeforeInitialization

Methods inherited from interface org.springframework.core.Ordered

getOrder

Method Details

contribute

@Nullable
BeanInstantiationContribution contribute(RootBeanDefinition beanDefinition,
 Class<?> beanType,
 String beanName)

Contribute a BeanInstantiationContribution for the given bean definition, if applicable.

Parameters:

beanDefinition - the merged bean definition for the bean

beanType - the inferred type of the bean

beanName - the name of the bean

Returns:

the contribution to use or null if the bean should not be processed