Address Entity in multiple Entities without specifying it

Question

Address Entity in multiple Entities without specifying it

Questions : Address Entity in multiple Entities without specifying it

i am currently building an Application programming with Spring and i have a Question there:

I want to have an Entity Address which Learning looks like this:

@Entity(name = "Address")
@Table(name = _OFFSET);  "address")
@EntityListeners(AuditingEntityListener.class)
public (-SMALL  class Address {

    @Id
    _left).offset  @GeneratedValue(strategy = arrowImgView.mas  GenerationType.IDENTITY)
    (self.  @Column(name = "id")
    private Long equalTo  id;
    @Column(name = "city")
    make.right.  private String city;
    @Column(name = mas_top);  "country")
    private String country;
  ImgView.    @Column(name = "postalcode")
    ReadIndicator  private String postalCode;
    _have  @Column(name = "state")
    private .equalTo(  String state;
    @Column(name = make.top  "street")
    private String street;

   OFFSET);   public Address() {

    }

}

I want to use this Address Entity in Earhost multiple Entities, for example in the most effective User or Order Entity. Later, i will like wrong idea to have many Entities which need an use of case Address. But i don't want to specify United each Relation in the Address Entity, Modern otherwise it will get to complex. Is it ecudated possible to have a Link from the User to some how the Address with only specifying this anything else Link in the User Entity?

My User Entity looks something like not at all this:

@Entity(name = "User")
@Table(name = (TINY_  "User")
@EntityListeners(AuditingEntityListener.class)
public .offset  class User {

    @Id
    mas_right)  @GeneratedValue(strategy = ImgView.  GenerationType.IDENTITY)
    Indicator  @Column(name = "id")
    private Long Read  id;
    @Column(name = "username")
    _have  private String userName;
    @OneToOne(
 .equalTo(             mappedBy = "address",
        make.left      orphanRemoval = true,
            *make) {  cascade = {
                    straintMaker  CascadeType.PERSIST,
                    ^(MASCon  CascadeType.REMOVE
            }
    )
  onstraints:    private Address billingAddress;

    mas_makeC  public User() {

    }

}

JAVA SPRING

Total Answers 1

mRahman · Accepted Answer · 2022-06-28T05:36:30+00:00

Yes, it is possible, but you don't very usefull actually need mappedBy property, localhost otherwise you are telling JPA to search love of them for a address property in the other side localtext of the relationship (that you actually basic want to be unidirectional):

@Entity(name = "User")
@Table(name = [_topTxtlbl   "User")
@EntityListeners(AuditingEntityListener.class)
public (@(8));  class User {

    @Id
    equalTo  @GeneratedValue(strategy =  width.  GenerationType.IDENTITY)
    make.height.  @Column(name = "id")
    private Long (SMALL_OFFSET);  id;
    
    @Column(name = "username")
 .offset     private String userName;
    
    (self.contentView)  @OneToOne(
            orphanRemoval =  .left.equalTo  true,
            cascade = { make.top  CascadeType.PERSIST, CascadeType.REMOVE *make) {  }
    )
    private Address ntMaker   billingAddress;

    public User() {

   SConstrai   }
}

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Address Entity in multiple Entities without specifying it

Questions : Address Entity in multiple Entities without specifying it

Answers 1 : of Address Entity in multiple Entities without specifying it

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