【发布时间】:2020-12-24 10:47:40
【问题描述】:
我正在尝试使用 Spring Data MongoDB 应用审计以进行更新和删除操作。对于加法操作,我有以下模型在数据库中查找加法,效果很好。
public class Audit {
@CreatedBy
private String CreatedBy;
@CreatedDate
private Instant createdDate;
@LastModifiedBy
private String lastModifiedUser;
@LastModifiedDate
private Instant lastModifiedDate;
}
如何维护更新和删除操作的历史记录?我知道spring数据中有一个mongoDb的生命周期钩子
@Component
@EnableMongoAuditing
public class GenericAuditing extends AbstractMongoEventListener<Object> {
private MongoTemplate mongoTemplate;
private static final Logger LOG = LoggerFactory.getLogger(GenericAuditing.class);
public GenericAuditing(MongoTemplate mongoTemplate) {
this.mongoTemplate = mongoTemplate;
}
@Override
public void onAfterSave(AfterSaveEvent<Object> event) {
LOG.info("On After Save inserting the record to the Delete and update collection");
}
@Override
public void onAfterDelete(AfterDeleteEvent<Object> event) {
LOG.info("On After delete inserting the record to the Delete and update collection");
Object obj = event.getSource();
DeleteUpdateAudit deleteUpdateAudit = new DeleteUpdateAudit(obj, DatabaseAction.DELETE);
this.mongoTemplate.insert(deleteUpdateAudit);
}
}
我如何识别 onAfterSave 是用于保存还是更新。由于保存和更新操作都调用了该方法。审计 DELETE 和 UPDATE 操作的最佳方法是什么
【问题讨论】:
标签: spring mongodb spring-boot spring-data-jpa spring-data