Hibernate 軟刪除

兩個實體：Customer：AppUser =1：n

 

//Package name...

//Imports...

@Entity
@Table(name = "CUSTOMER")
//Override the default Hibernation delete and set the deleted flag rather than deleting the record from the db.
@SQLDelete(sql="UPDATE customer SET deleted = '1' WHERE id = ?")
//Filter added to retrieve only records that have not been soft deleted.
@Where(clause="deleted <> '1'")
public class Customer implements java.io.Serializable {
private long id;
private Billing billing;
private String name;
private String address;
private String zipCode;
private String city;
private String state;
private String notes;
private char enabled;
private char deleted;
private Set appUsers = new HashSet(0);

//Constructors...

//Getters and Setters...

@OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY, mappedBy = "customer")
//Filter added to retrieve only records that have not been soft deleted.
@Where(clause="deleted <> '1'")
public Set getAppUsers() {
return this.appUsers;
}
public void setAppUsers(Set appUsers) {
this.appUsers = appUsers;
}
}

//Package name...

//Imports...

@Entity
@Table(name = "APP_USER")
//Override the default Hibernation delete and set the deleted flag rather than deleting the record from the db.
@SQLDelete(sql="UPDATE app_user SET deleted = '1' WHERE id = ?")
//Filter added to retrieve only records that have not been soft deleted.
@Where(clause="deleted <> '1'")
public class AppUser implements java.io.Serializable {
private long id;
private Customer customer;
private AppRole appRole;
private char enabled;
private String username;
private String appPassword;
private Date expirationDate;
private String firstName;
private String lastName;
private String email;
private String phone;
private String fax;
private char deleted;
private Set
persons = new HashSet(0);

//Constructors...

//Getters and Setters...
}

 

只需配置：@Where(clause="deleted <> '1'")便可

另外在執行刪除的時候 寫上 

@SQLDelete（sql語句）

@SQLDelete(sql="update book set enableflag='false' where id = ?")