Embeddable property in Hibernate

package com.javadsalgo.model;

import javax.persistence.Entity;

import javax.persistence.Id;

@Entity(name="USERDETAILS")

public class UserDetails {

      @Id

      private int id;

      private String name;

      private Address address;

      public Address getAddress() {

            return address;

      }

      public void setAddress(Address address) {

            this.address = address;

      }

      public int getId() {

            return id;

      }

      public void setId(int id) {

            this.id = id;

      }

      public String getName() {

            return name;

      }

      public void setName(String name) {

            this.name = name;

      }

}

package com.javadsalgo.model;

import javax.persistence.Embeddable;

import javax.persistence.Entity;

@Embeddable

public class Address {

     

      private String streetName;

      private String building;

      public String getStreetName() {

            return streetName;

      }

      public void setStreetName(String streetName) {

            this.streetName = streetName;

      }

      public String getBuilding() {

            return building;

      }

      public void setBuilding(String building) {

            this.building = building;

      }

}

package com.javadsalgo.Client;

import org.hibernate.Session;

import org.hibernate.SessionFactory;

import org.hibernate.cfg.Configuration;

import com.javadsalgo.model.Address;

import com.javadsalgo.model.UserDetails;

public class HibernateTestEmbeddable {

      public static void main(String[] args) {

            UserDetails user = new UserDetails();

            user.setName("Paras");

            Address add = new Address();

            add.setBuilding("Twin Tower");

            add.setStreetName("Strret no 5");

            user.setAddress(add);

            SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();

            Session session = sessionFactory.openSession();

            session.beginTransaction();

            session.save(user);

            session.getTransaction().commit();

            session.close();

      }

}

package com.javadsalgo.model;

import javax.persistence.AttributeOverride;

import javax.persistence.AttributeOverrides;

import javax.persistence.Column;

import javax.persistence.Embedded;

import javax.persistence.Entity;

import javax.persistence.Id;

@Entity(name = "USERDETAILS1")

public class UserDetails1 {

      @Id

      private int id;

      private String name;

      @Embedded

      @AttributeOverrides({

                  @AttributeOverride(name = "streetName", column = @Column(name = "HOME_STREET_NAME")),

                  @AttributeOverride(name = "building", column = @Column(name = "HOME_BUILIDING")) })

      private Address homeAddress;

      @Embedded

      private Address officeAddress;

      public Address getHomeAddress() {

            return homeAddress;

      }

      public void setHomeAddress(Address homeAddress) {

            this.homeAddress = homeAddress;

      }

      public Address getOfficeAddress() {

            return officeAddress;

      }

      public void setOfficeAddress(Address officeAddress) {

            this.officeAddress = officeAddress;

      }

      public int getId() {

            return id;

      }

      public void setId(int id) {

            this.id = id;

      }

      public String getName() {

            return name;

      }

      public void setName(String name) {

            this.name = name;

      }

}

package com.javadsalgo.Client;

import org.hibernate.Session;

import org.hibernate.SessionFactory;

import org.hibernate.cfg.Configuration;

import com.javadsalgo.model.Address;

import com.javadsalgo.model.UserDetails;

import com.javadsalgo.model.UserDetails1;

public class HibernateTestEmbeddable2 {

      public static void main(String[] args) {

            UserDetails1 user = new UserDetails1();

            user.setName("Paras");

            Address addr = new Address();

            addr.setBuilding("Twin Tower");

            addr.setStreetName("Strret no 5");

            Address addr2 = new Address();

            addr2.setBuilding("New Twin Tower");

            addr2.setStreetName("New Strret no 5");

            user.setHomeAddress(addr);

            user.setOfficeAddress(addr2);

            SessionFactory sessionFactory = new   Configuration().configure().buildSessionFactory();

            Session session = sessionFactory.openSession();

            session.beginTransaction();

            session.save(user);

            session.getTransaction().commit();

            session.close();

      }

}

package com.javadsalgo.model;

import javax.persistence.Column;

import javax.persistence.Embeddable;

@Embeddable

public class Address {

     

      @Column(name="STREET_NAME")

      private String streetName;

      @Column(name="STREET_BUILIDING")

      private String building;

      public String getStreetName() {

            return streetName;

      }

      public void setStreetName(String streetName) {

            this.streetName = streetName;

      }

      public String getBuilding() {

            return building;

      }

      public void setBuilding(String building) {

            this.building = building;

      }

}