ImportBeanDefinitionRegistrar (Spring Framework 4.3.30.RELEASE API)

All Known Implementing Classes:
AutoProxyRegistrar
```
public interface ImportBeanDefinitionRegistrar
```
Interface to be implemented by types that register additional bean definitions when processing @Configuration classes. Useful when operating at the bean definition level (as opposed to @Bean method/instance level) is desired or necessary.
Along with @Configuration and ImportSelector, classes of this type may be provided to the @Import annotation (or may also be returned from an ImportSelector).
An ImportBeanDefinitionRegistrar may implement any of the following Aware interfaces, and their respective methods will be called prior to registerBeanDefinitions(org.springframework.core.type.AnnotationMetadata, org.springframework.beans.factory.support.BeanDefinitionRegistry):
See implementations and associated unit tests for usage examples.
Since:
3.1
Author:
Chris Beams
See Also:
Import, ImportSelector, Configuration

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry)`	Register bean definitions as necessary based on the given annotation metadata of the importing `@Configuration` class.

- Method Detail
  - registerBeanDefinitions
```
void registerBeanDefinitions(AnnotationMetadata importingClassMetadata,
                             BeanDefinitionRegistry registry)
```
    Register bean definitions as necessary based on the given annotation metadata of the importing @Configuration class.
    Note that BeanDefinitionRegistryPostProcessor types may not be registered here, due to lifecycle constraints related to @Configuration class processing.
    Parameters:
    importingClassMetadata - annotation metadata of the importing class
    registry - current bean definition registry