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Commit e6d4867

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author
Rajeev Kumar Singh
committed
New Example
1 parent cb4cd3d commit e6d4867

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8 files changed

+317
-204
lines changed

8 files changed

+317
-204
lines changed
Lines changed: 30 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -1,60 +1,63 @@
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package com.example.hibernate;
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import com.example.hibernate.model.Driver;
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import com.example.hibernate.model.DrivingLicense;
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import com.example.hibernate.repository.DriverRepository;
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import com.example.hibernate.repository.DrivingLicenseRepository;
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import com.example.hibernate.model.Gender;
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import com.example.hibernate.model.User;
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import com.example.hibernate.model.UserProfile;
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import com.example.hibernate.repository.UserRepository;
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import com.example.hibernate.repository.UserProfileRepository;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.CommandLineRunner;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.Calendar;
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@SpringBootApplication
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public class HibernateOneToOneDemoApplication implements CommandLineRunner {
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@Autowired
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private DriverRepositorydriverRepository;
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private UserRepositoryuserRepository;
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@Autowired
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private DrivingLicenseRepositorydrivingLicenseRepository;
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private UserProfileRepositoryuserProfileRepository;
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public static void main(String[] args) {
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SpringApplication.run(HibernateOneToOneDemoApplication.class, args);
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}
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@Override
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public void run(String... args) throws Exception {
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// Clean up database tables
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drivingLicenseRepository.deleteAllInBatch();
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driverRepository.deleteAllInBatch();
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// Clean up database tables
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userProfileRepository.deleteAllInBatch();
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userRepository.deleteAllInBatch();
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//=========================================
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//=========================================
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// Create a Driver instance
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Driverdriver = new Driver("Rajeev Kumar Singh", "rajeev@callicoder.com",
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"+91-9999999999");
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// Create a User instance
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Useruser = new User("Rajeev", "Singh", "rajeev@callicoder.com",
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"MY_SUPER_SECRET_PASSWORD");
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// Create a Driving License instance
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Calendar issueDate = Calendar.getInstance();
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issueDate.set(2017, 7, 21);
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Calendar dateOfBirth = Calendar.getInstance();
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dateOfBirth.set(1992, 7, 21);
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Calendar expiryDate = Calendar.getInstance();
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expiryDate.set(2027, 7, 21);
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// Create a UserProfile instance
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UserProfile userProfile = new UserProfile("+91-8197882053", Gender.MALE, dateOfBirth.getTime(),
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"747", "2nd Cross", "Golf View Road, Kodihalli", "Bangalore",
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"Karnataka", "India", "560008");
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DrivingLicense drivingLicense = new DrivingLicense("MH-383321-323-8080",
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issueDate.getTime(), expiryDate.getTime());
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// Set child reference(drivingLicense) in parent entity(driver)
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driver.setDrivingLicense(drivingLicense);
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// Set child reference(userProfile) in parent entity(user)
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user.setUserProfile(userProfile);
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// Set parent reference(driver) in child entity(drivingLicense)
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drivingLicense.setDriver(driver);
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// Set parent reference(user) in child entity(userProfile)
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userProfile.setUser(user);
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// Save Parent Reference (which will save the child as well)
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driverRepository.save(driver);
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// Save Parent Reference (which will save the child as well)
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userRepository.save(user);
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//=========================================
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//=========================================
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}
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}

‎hibernate-one-to-one-demo/src/main/java/com/example/hibernate/model/Driver.java‎

Lines changed: 0 additions & 89 deletions
This file was deleted.

‎hibernate-one-to-one-demo/src/main/java/com/example/hibernate/model/DrivingLicense.java‎

Lines changed: 0 additions & 84 deletions
This file was deleted.
Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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package com.example.hibernate.model;
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/**
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* Created by rajeevkumarsingh on 29/11/17.
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*/
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public enum Gender {
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MALE,
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FEMALE
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}
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package com.example.hibernate.model;
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import org.hibernate.annotations.Fetch;
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import org.hibernate.annotations.FetchMode;
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import org.hibernate.validator.constraints.Email;
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import javax.persistence.*;
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import javax.validation.constraints.NotNull;
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import javax.validation.constraints.Size;
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import java.io.Serializable;
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/**
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* Created by rajeevkumarsingh on 20/11/17.
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*/
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@Entity
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@Table(name = "users")
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public class User implements Serializable {
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@Id
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@GeneratedValue(strategy = GenerationType.AUTO)
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private Long id;
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@NotNull
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@Size(max = 65)
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@Column(name = "first_name")
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private String firstName;
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@Size(max = 65)
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@Column(name = "last_name")
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private String lastName;
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@NotNull
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@Email
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@Size(max = 100)
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@Column(unique = true)
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private String email;
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@NotNull
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@Size(max = 128)
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private String password;
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@OneToOne(fetch = FetchType.LAZY,
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cascade = CascadeType.ALL,
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mappedBy = "user")
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private UserProfile userProfile;
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// Hibernate requires a no-arg constructor
47+
public User() {
48+
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}
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public User(String firstName, String lastName, String email, String password) {
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this.firstName = firstName;
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this.lastName = lastName;
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this.email = email;
55+
this.password = password;
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}
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public Long getId() {
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return id;
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}
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public void setId(Long id) {
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this.id = id;
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}
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public String getFirstName() {
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return firstName;
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}
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public void setFirstName(String firstName) {
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this.firstName = firstName;
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}
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public String getLastName() {
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return lastName;
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}
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public void setLastName(String lastName) {
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this.lastName = lastName;
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}
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public String getEmail() {
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return email;
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}
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public void setEmail(String email) {
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this.email = email;
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}
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public String getPassword() {
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return password;
92+
}
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public void setPassword(String password) {
95+
this.password = password;
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}
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public UserProfile getUserProfile() {
100+
return userProfile;
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}
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public void setUserProfile(UserProfile userProfile) {
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this.userProfile = userProfile;
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}
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}

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