是否可以在EntityListener回调方法中调用query方法？

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.PostUpdate;
import javax.persistence.Query;
import javax.persistence.EntityListener;

public class MyEntityListener implements EntityListener<MyEntity> {

    @PersistenceContext
    private EntityManager entityManager;

    @PostUpdate
    public void onPostUpdate(MyEntity entity) {
        // 在更新操作之后调用query方法
        Query query = entityManager.createQuery("SELECT e FROM MyEntity e WHERE e.id = :id");
        query.setParameter("id", entity.getId());
        MyEntity result = (MyEntity) query.getSingleResult();
        // 处理查询结果
        // ...
    }
}