ActiveAndroid ORM注释

Question

我想将转换映射到此类并使用“ ActiveAndroid ”写入数据库。我不知道应该放什么样的注释？ organizationId 应该是唯一的。我应该为select查询编写一些方法吗？。

public class Organization extends Model {

    private String organizationId;

    private List<Doctor> doctors;

    private String organizationName;

    private String photoUrl;

    private Address address;

    private Set<String> phoneNumber;

    private String faxNumber;

    private String key;

    private int numberOfDoctors;
}

Answer 1

对于简单列使用@Column注释，例如：

@Column(name="org_name")
private String organizationName;

并且使用唯一约束

 @Column(name="org_id" , unique = true , onUniqueConflict = Column.ConflictAction.IGNORE)
private String organizationId;

并且不要忘记为类

放置表注释

@Table(name = "organization")
public class Organization extends Model {