Author.java

package com.querydsl.jpa.domain;

import java.io.Serializable;
import java.util.Set;

import javax.persistence.*;

@Entity
@Table(name = "author_")
public class Author implements Serializable {

    private static final long serialVersionUID = -1893968697250846661L;

    @Id
    @GeneratedValue
    private Long id;

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    private String name;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    @OneToMany(mappedBy = "author")
    @OrderBy("title")
    private Set<Book> books;

    public Set<Book> getBooks() {
        return books;
    }

    public void setBooks(Set<Book> books) {
        this.books = books;
    }
}