【发布时间】:2019-01-27 12:35:22
【问题描述】:
为了审核记录所有数据库更改,我们实现了 Hibernate Interceptor(org.hibernate.Interceptor)。
我们可以记录使用 JpaRepository 执行的查询的审计
我们使用过的拦截器——Sample
import java.io.Serializable;
import java.util.Iterator;
import org.hibernate.CallbackException;
import org.hibernate.EntityMode;
import org.hibernate.Interceptor;
import org.hibernate.Transaction;
import org.hibernate.type.Type;
public class TestInterceptor implements Interceptor {
@Override
public boolean onLoad(Object entity, Serializable id, Object[] state, String[] propertyNames, Type[] types)
throws CallbackException {
// TODO Auto-generated method stub
return false;
}
@Override
public boolean onFlushDirty(Object entity, Serializable id, Object[] currentState, Object[] previousState,
String[] propertyNames, Type[] types) throws CallbackException {
// TODO Auto-generated method stub
return false;
}
@Override
public boolean onSave(Object entity, Serializable id, Object[] state, String[] propertyNames, Type[] types)
throws CallbackException {
// TODO Auto-generated method stub
return false;
}
@Override
public void onDelete(Object entity, Serializable id, Object[] state, String[] propertyNames, Type[] types)
throws CallbackException {
// TODO Auto-generated method stub
}
@Override
public void onCollectionRecreate(Object collection, Serializable key) throws CallbackException {
// TODO Auto-generated method stub
}
@Override
public void onCollectionRemove(Object collection, Serializable key) throws CallbackException {
// TODO Auto-generated method stub
}
@Override
public void onCollectionUpdate(Object collection, Serializable key) throws CallbackException {
// TODO Auto-generated method stub
}
@Override
public void preFlush(Iterator entities) throws CallbackException {
// TODO Auto-generated method stub
}
@Override
public void postFlush(Iterator entities) throws CallbackException {
// TODO Auto-generated method stub
}
@Override
public Boolean isTransient(Object entity) {
// TODO Auto-generated method stub
return null;
}
@Override
public int[] findDirty(Object entity, Serializable id, Object[] currentState, Object[] previousState,
String[] propertyNames, Type[] types) {
// TODO Auto-generated method stub
return null;
}
@Override
public Object instantiate(String entityName, EntityMode entityMode, Serializable id) throws CallbackException {
// TODO Auto-generated method stub
return null;
}
@Override
public String getEntityName(Object object) throws CallbackException {
// TODO Auto-generated method stub
return null;
}
@Override
public Object getEntity(String entityName, Serializable id) throws CallbackException {
// TODO Auto-generated method stub
return null;
}
@Override
public void afterTransactionBegin(Transaction tx) {
// TODO Auto-generated method stub
}
@Override
public void beforeTransactionCompletion(Transaction tx) {
// TODO Auto-generated method stub
}
@Override
public void afterTransactionCompletion(Transaction tx) {
// TODO Auto-generated method stub
}
@Override
public String onPrepareStatement(String sql) {
// TODO Auto-generated method stub
return null;
}
}
但如果我们通过org.springframework.data.jpa.repository.Query 运行查询,则不会调用拦截器。
这是否可以审计/拦截使用 org.springframework.data.jpa.repository.Query 执行的查询
即我的存储库中有以下查询,这不会触发 Hibernate 拦截器
@Transactional
@Modifying
@Query("DELETE from MyEntity my where my.id =?1")
void deleteById(Long id);
【问题讨论】:
-
Hibernate 拦截器仅适用于实体而不是查询。这与 Spring Data JPA 无关,而是与拦截器的工作方式有关。如果您直接使用
EntityManager,也会发生同样的情况。 -
你能展示你的拦截器吗?我对 JPA EntityListeners 做同样的事情,并且这个查询也调用了 Listener。
-
@Simon Martinelli 我已更新
-
@Simon Martinelli 我也尝试过 JPA EntityListeners,但使用 spring @Query 的直接查询仍然不称为侦听器
-
为了您的方便,我创建了一个小型演示项目:github.com/simasch/bulk-delete 请检查您是否发现任何差异。
标签: spring hibernate spring-boot spring-data-jpa spring-data