java – Hibernate：如何只获取非逻辑删除的对象

我们将审计表映射到Auditing类并使用它如下：

@MappedSuperclass
public class BusinessObject extends DataObject {

    private static final long serialVersionUID = -1147811010395941150L;

    @OneToOne(fetch = FetchType.EAGER,cascade = { CascadeType.ALL })
    @JoinColumn(name = "AUD_ID")
    private AuditingObject auditing;
...

正如您所期望的那样,几乎每个实体都从BusinessObject扩展而来.

有一种简单的方法可以说,对于每个businessObject,只接收“auditing.deleted为null”.

我已经尝试在businessObject中添加@Where和@WhereJoinTable,但这似乎不像我期望的那样工作.

目前,我已经对我的一个查询做了这个工作,但我讨厌为所有查询执行此操作,因为我们有大约150个查询.

@NamedQuery(
    name="allCountries",query="SELECT c FROM Country c"
        + " LEFT JOIN FETCH c.labelDefinition "
        + " LEFT JOIN FETCH c.labelDefinition.translations "
        + " WHERE c.auditing.deleted is null"
        + " ORDER BY c.code"
)