Package org.springframework.data.repository.core.support

Class EventPublishingRepositoryProxyPostProcessor

java.lang.Object

org.springframework.data.repository.core.support.EventPublishingRepositoryProxyPostProcessor

All Implemented Interfaces:

RepositoryProxyPostProcessor

public class EventPublishingRepositoryProxyPostProcessor
extends Object
implements RepositoryProxyPostProcessor

RepositoryProxyPostProcessor to register a MethodInterceptor to intercept CrudRepository.save(Object) and CrudRepository.delete(Object) methods and publish events potentially exposed via a method annotated with DomainEvents. If no such method can be detected on the aggregate root, no interceptor is added. Additionally, the aggregate root can expose a method annotated with AfterDomainEventPublication. If present, the method will be invoked after all events have been published.

Since:

1.13

Author:

Oliver Gierke, Christoph Strobl, Yuki Yoshida, Réda Housni Alaoui

Constructor Summary

Constructors

Constructor	Description
EventPublishingRepositoryProxyPostProcessor(org.springframework.context.ApplicationEventPublisher publisher)	Creates a new EventPublishingRepositoryProxyPostProcessor for the given ApplicationEventPublisher.

Method Summary

Modifier and Type	Method	Description
void	postProcess(org.springframework.aop.framework.ProxyFactory factory, RepositoryInformation repositoryInformation)	Manipulates the ProxyFactory, e.g. add further interceptors to it.

Methods inherited from class java.lang.Object

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

Constructor Details

EventPublishingRepositoryProxyPostProcessor

public EventPublishingRepositoryProxyPostProcessor(org.springframework.context.ApplicationEventPublisher publisher)

Creates a new EventPublishingRepositoryProxyPostProcessor for the given ApplicationEventPublisher.

Parameters:

publisher - must not be null.

Method Details

postProcess

public void postProcess(org.springframework.aop.framework.ProxyFactory factory,
 RepositoryInformation repositoryInformation)

Description copied from interface: RepositoryProxyPostProcessor

Manipulates the ProxyFactory, e.g. add further interceptors to it.

Specified by:

postProcess in interface RepositoryProxyPostProcessor

Parameters:

factory - will never be null.

repositoryInformation - will never be null.