Java 使用@AttributeOverride

我的可嵌入类如下所示

`@Embeddable
public class AddressBean {
    private String streetAddress;
    private String address1;
    private String address2;
    private String cityName;
    private String stateName;
    private String zipCode;
}`

并且嵌入的属性是

@Embedded
    @AttributeOverrides({
        @AttributeOverride(name="streetAddress", column=@Column(name="APPLALTSTREETADDRESS")),
        @AttributeOverride(name="address1", column=@Column(name="APPLALTADDRESS1")),
        @AttributeOverride(name="address2", column=@Column(name="APPLALTADDRESS2")),
        @AttributeOverride(name="cityName", column=@Column(name="APPLALTCITYADDRESS")),
        @AttributeOverride(name="stateName", column=@Column(name="APPLALTSTATEADDRESS")),
        @AttributeOverride(name="zipCode", column=@Column(name="APPLALTSTATEZIP"))
    })
    private AddressBean altAddress;

    @Embedded
    @AttributeOverrides({
        @AttributeOverride(name="streetAddress", column=@Column(name="APPLSTREETADDRESS")),
        @AttributeOverride(name="address1", column=@Column(name="APPLADDRESS1")),
        @AttributeOverride(name="address2", column=@Column(name="APPLADDRESS2")),
        @AttributeOverride(name="cityName", column=@Column(name="APPLCITYADDRESS")),
        @AttributeOverride(name="stateName", column=@Column(name="APPLSTATEADDRESS")),
        @AttributeOverride(name="zipCode", column=@Column(name="APPLSTATEZIP"))
    })
    private AddressBean applAddress;

    @Embedded
    @AttributeOverrides({
        @AttributeOverride(name="streetAddress", column=@Column(name="APPLALTDIRECTION1ADDRESS")),
        @AttributeOverride(name="address1", column=@Column(name="APPLESIGNADDRESS1")),
        @AttributeOverride(name="address2", column=@Column(name="APPLESIGNADDRESS2")),
        @AttributeOverride(name="cityName", column=@Column(name="APPLESIGNCITYADDRESS")),
        @AttributeOverride(name="stateName", column=@Column(name="APPLESIGNSTATEADDRESS")),
        @AttributeOverride(name="zipCode", column=@Column(name="APPLESIGNSTATEZIP"))
    })
    private AddressBean esignAddress;

我想为altAddress和applAddress存储streetAddress，但不为esignAddress存储。 这意味着，根据上面的代码，我需要修改语句

`@AttributeOverride(name="streetAddress", column=@Column(name="APPLALTDIRECTION1ADDRESS")),`

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请帮助我如何做到这一点。提前感谢。

您是在问我们如何在编辑器中删除文本吗？您遇到的问题是什么？在上面的代码中，当使用session.save方法时，它会在数据库中插入3个对象的所有6个属性。这是默认机制。但我不希望为ESignAddress存储streetAddress，因为ESignAddress是代码中的APPLALTDIRECTION1ADDRESS。如果我删除esignAddress上面的streetAddress AttributeOverride语句，它将作为streetAddress列存储在DBSplit AddressBean中的两个嵌入式文件中，即StreetAddressBean和DefaultAddressBean@wypieprz谢谢我没注意到