【发布时间】:2019-03-30 17:58:37
【问题描述】:
我正在尝试扩展 DefaultRevisionEntity 以便将用户名添加到当前修订实体。但是,它不是简单地添加新字段,而是创建一个全新的表。代码如下
审计修订实体
package com.example.demo;
import org.hibernate.envers.DefaultRevisionEntity;
import javax.persistence.Entity;
import javax.persistence.EntityListeners;
@Entity
@EntityListeners(AuditRevisionListener.class)
public class AuditRevisionEntity extends DefaultRevisionEntity {
private String user;
public String getUser() {
return user;
}
public void setUser(String user) {
this.user = user;
}
}
审计修订监听器
package com.example.demo;
import org.hibernate.envers.RevisionListener;
public class AuditRevisionListener implements RevisionListener {
@Override
public void newRevision(Object revisionEntity) {
AuditRevisionEntity rev = (AuditRevisionEntity) revisionEntity;
rev.setUser("MYUSER");
}
}
用户
package com.example.demo;
import org.hibernate.envers.Audited;
import javax.persistence.*;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.Size;
@Entity
@Audited
@Table(name = "users")
public class User {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "id")
private Long id;
@NotBlank()
@Size(min = 1, max = 100)
@Column(name = "email")
private String email;
@NotBlank()
@Size(min = 1, max = 100)
@Column(name = "password")
private String password;
}
导致
【问题讨论】:
-
编译组:'org.hibernate',名称:'hibernate-envers',版本:'5.3.7.Final'
标签: spring hibernate spring-mvc spring-boot spring-data