| 提交 | 用户 | age | ||
| de8c2b | 1 | package com.duxinglangzi.canal.starter.configuration; |
| D | 2 | |
| 3 | import org.springframework.beans.factory.support.BeanDefinitionRegistry; | |
| 4 | import org.springframework.beans.factory.support.RootBeanDefinition; | |
| 5 | import org.springframework.context.annotation.ImportBeanDefinitionRegistrar; | |
| 6 | import org.springframework.core.type.AnnotationMetadata; | |
| 7 | ||
| 8 | /** | |
| 9 | * @author wuqiong 2022/4/12 | |
| 10 | */ | |
| 11 | public class CanalBootstrapConfiguration implements ImportBeanDefinitionRegistrar { | |
| 12 | ||
| 13 | public static final String CANAL_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME = | |
| 14 | "com.duxinglangzi.canal.starter.configuration.CanalListenerAnnotationBeanPostProcessor"; | |
| 15 | ||
| 627420 | 16 | /** |
| D | 17 | * 注册 CanalListenerAnnotationBeanPostProcessor 到spring bean 容器内 |
| 7cf978 | 18 | * |
| 627420 | 19 | * @param importingClassMetadata |
| D | 20 | * @param registry |
| 21 | * @return void | |
| 22 | * @author wuqiong 2022-04-23 20:21 | |
| 23 | */ | |
| de8c2b | 24 | @Override |
| D | 25 | public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) { |
| 26 | if (!registry.containsBeanDefinition(CANAL_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME)) { | |
| 27 | ||
| 28 | registry.registerBeanDefinition(CANAL_LISTENER_ANNOTATION_PROCESSOR_BEAN_NAME, | |
| 29 | new RootBeanDefinition(CanalListenerAnnotationBeanPostProcessor.class)); | |
| 30 | } | |
| 31 | ||
| 32 | ||
| 33 | } | |
| 34 | ||
| 35 | } | |
