Hibernate Annotations - 如何从映射中排除bean的字段？

Question

我有一个包含一些字段的bean,其中两个不打算由hibernate映射(errorStatus和operationResultMessage).如何告诉Hibernate(通过注释)我不想映射这些字段？

*bean中的映射表没有字段:errorStatus和operationResultMessage

提前致谢.

代码右下方:

**得到了Gettters和Setters!

@Entity
@Table(name = "users")
public class AccountBean implements Serializable {

private static final long serialVersionUID = 1L;

@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private int id;

@Column(name = "name")
private String userName;

@Column(name = "email")
private String email;

@Column(name = "login")
private String login;

@Column(name = "password")
private String password;

private Boolean errorStatus;

private String operationResultMessage;

Answer 1

使用@Transient注释.

/* snip... */

@Transient
private Boolean errorStatus;

@Transient
private String operationResultMessage;

显然,如果你要注释getter/setter而不是字段,那么@Transient注释就会出现.