/Java/Spring jpa add field to many to many table

Spring jpa add field to many to many table

@Entity
public class Employer {

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

    @OneToMany(mappedBy = "employer")
    private List<EmployerDeliveryAgent> deliveryAgentAssoc;

    // other properties and getters and setters
}

@Entity
public class DeliveryAgent {

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

    @OneToMany(mappedBy = "deliveryAgent")
    private List<EmployerDeliveryAgent> employerAssoc;

    // other properties and getters and setters
}

@Entity
@Table(name = "employer_delivery_agent")
@IdClass(EmployerDeliveryAgentId.class)
public class EmployerDeliveryAgent {

    @Id
    @ManyToOne
    @JoinColumn(name = "employer_id", referencedColumnName = "id")
    private Employer employer;

    @Id
    @ManyToOne
    @JoinColumn(name = "delivery_agent_id", referencedColumnName = "id")
    private DeliveryAgent deliveryAgent;

    @Column(name = "is_project_lead")
    private boolean isProjectLead;
}

public class EmployerDeliveryAgentId implements Serializable {

    private int employer;
    private int deliveryAgent;

    // getters/setters and most importantly equals() and hashCode()
}

Source: stackoverflow.com

Similar codes

0 vote137 views1 answer
How do you count characters in a string array in Java?
Java
1 vote126 views1 answer
Jersey test dependency
Java
6 votes153 views1 answer
Spigot get player from UUID
Java
1 vote168 views1 answer
Java how to create india currency
Java
25 votes134 views6 answers
Java exception
Java
1 vote155 views2 answers
How to load font in java
Java
0 vote156 views1 answer
Clear jtable rows java
Java
2 votes131 views1 answer
Jcenter is at end of life
Java
1 vote138 views1 answer
Java.lang.classnotfoundexception: org.mariadb.jdbc.driver
Java
2 votes145 views1 answer
How to find the length of an array in java
Java