015/Java
/Java/JavaEE/jpa/Example/01-JPA/01-JPA/src/main/java/com/example/jpa/Example01/Book.java
package com.example.jpa.example01;
import javax.persistence.*;
@Entity
public class Book {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
private String title;
private String description;
private String author;
private String publisher;
private String isbn;
private String link;
private String image;
public Book() {
}
public Book(String title, String description, String author, String publisher, String isbn, String link, String image) {
this.title = title;
this.description = description;
this.author = author;
this.publisher = publisher;
this.isbn = isbn;
this.link = link;
this.image = image;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getAuthor() {
return author;
}
public void setAuthor(String author) {
this.author = author;
}
public String getPublisher() {
return publisher;
}
public void setPublisher(String publisher) {
this.publisher = publisher;
}
public String getIsbn() {
return isbn;
}
public void setIsbn(String isbn) {
this.isbn = isbn;
}
public String getLink() {
return link;
}
public void setLink(String link) {
this.link = link;
}
public String getImage() {
return image;
}
public void setImage(String image) {
this.image = image;
}
@Override
public String toString() {
return "Book{" +
"id=" + id +
", title='" + title + '\'' +
", description='" + description + '\'' +
", author='" + author + '\'' +
", publisher='" + publisher + '\'' +
", isbn='" + isbn + '\'' +
", link='" + link + '\'' +
", image='" + image + '\'' +
'}';
}
}
/Java/JavaEE/jpa/Example/01-JPA/01-JPA/src/main/java/com/example/jpa/Example01/Author.java
package com.example.jpa.example01;
import javax.persistence.*;
@Entity
public class Author {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
private String name;
private String description;
private String imageUrl;
public Author() {
}
public Author(String name, String description, String imageUrl) {
this.name = name;
this.description = description;
this.imageUrl = imageUrl;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getImageUrl() {
return imageUrl;
}
public void setImageUrl(String imageUrl) {
this.imageUrl = imageUrl;
}
@Override
public String toString() {
return "Author{" +
"id=" + id +
", name='" + name + '\'' +
", description='" + description + '\'' +
", imageUrl='" + imageUrl + '\'' +
'}';
}
}
/Java/JavaEE/jpa/Example/01-JPA/01-JPA/src/main/java/com/example/jpa/Example01/UserRepository.java
package com.example.jpa.example01;
import org.springframework.data.jpa.repository.JpaRepository;
public interface UserRepository extends JpaRepository<User, Long> {
}
/Java/JavaEE/jpa/Example/01-JPA/01-JPA/src/main/java/com/example/jpa/Example01/User.java
package com.example.jpa.example01;
import javax.persistence.*;
@Entity
public class User {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
private String username;
private String password;
private String email;
private String firstName;
private String lastName;
public User() {
}
public User(String username, String password, String email, String firstName, String lastName) {
this.username = username;
this.password = password;
this.email = email;
this.firstName = firstName;
this.lastName = lastName;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
@Override
public String toString() {