Question

I have one table called AdminRole

ADMIN_ROLE_ID | DESCRIPTION | NAME | ARCHIVED

I need to delete a record from AdminRole as admin role is very important. I need to perform soft deletion instead of hard deletion. For this I am trying to use @SqlDelete hibernate annotation. My entity class is this:

@Entity
@table(name="ADMINROLE")
@SqlDelte(sql="UPDATE ADMINROLE SET ARCHIVED = 'Y' WHERE ADMIN_ROLE_ID=?")
public class AdminRole{
@column(name="ADMIN_ROLE_ID" )
protected Lond id;
@column(name="DESCRIPTION" )
protected String description;
@column(name="NAME" )
protected String name;
...
...
}

I have to show the record on front end when ARCHIVED in N if it is Y record is not visible in front end, when I create admin role ARCHIVED is setting to N succesfully and showing on front end. But the problem is when I try to delete the admin role from front end the ARCHIVED is not setting to Y due to this record is showing on front end.

In DAO

public AdminDAO {

    protected EntityManager manager;

    public void remove(Serializable entity){
        manager.remove(entity)
    }
}

why is @SqlDelete is not working for me can anyone help me? No exception raised on log file. When this @SqlDelete will be executed?

Answer 1

我自己解决了这个问题，问题是从我这边只是我不小心更新了不同的表现在我改为我的adminrole表

在

@SqlDelte(sql="UPDATE ROLE SET ARCHIVED = 'Y' WHERE ROLE_ID=?")

之后

@SqlDelte(sql="UPDATE ADMINROLE SET ARCHIVED = 'Y' WHERE ADMIN_ROLE_ID=?")

发表这个问题后，我发现了自己的错误..

Answer 2

我也在解决“ SQLDelete无法正常工作”的问题，这是我得到的第一个Google搜索结果，因此也许会对其他人有所帮助：

使用超类映射时，不仅要在超类本身上进行扩展，还要为扩展超类的每个实体指定SQLDelete，尽管它们都存储在一个数据库表中。

@SqlDelete is not working for soft deletion in hibernate

2 个答案: