【发布时间】:2018-11-14 07:08:00
【问题描述】:
是否可以通过@RepositoryRestResource annoation Async 将存储库公开为休息资源?或者换句话说,我希望保存、查找等方法是异步的,ResponseEntityController 也将这些作为异步调用处理?
如果我只是将存储库标记为同步,我的 POST 请求将失败,因为 ResponseEntityController 上的此方法不会处理存储库的异步持久调用
private ResponseEntity<ResourceSupport> createAndReturn(Object domainObject, RepositoryInvoker invoker,
PersistentEntityResourceAssembler assembler, boolean returnBody) {
publisher.publishEvent(new BeforeCreateEvent(domainObject));
Object savedObject = invoker.invokeSave(domainObject);
publisher.publishEvent(new AfterCreateEvent(savedObject));
Optional<PersistentEntityResource> resource = Optional
.ofNullable(returnBody ? assembler.toFullResource(savedObject) : null);
HttpHeaders headers = headersPreparer.prepareHeaders(resource);
addLocationHeader(headers, assembler, savedObject);
return ControllerUtils.toResponseEntity(HttpStatus.CREATED, headers, resource);
}
这是我的仓库
@RepositoryRestResource(path = "companies", collectionResourceRel = "companies")
public interface CompanyRepository extends CrudRepository<Company, Long> {
@Override
@RestResource(exported = false)
void delete(Company entity);
@Override
@RestResource(exported = false)
void deleteById(Long id);
@Override
@RestResource(exported = false)
void deleteAll();
@Override
@RestResource(exported = false)
void deleteAll(Iterable<? extends Company> entities);
}
【问题讨论】:
标签: java spring-boot spring-data-jpa spring-data spring-data-rest