User.java

package org.springframework.issues.domain;


import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;

@Entity
public class User {

	@Id
	@GeneratedValue(strategy = GenerationType.AUTO)
	private Long id;

	private String name;

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

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

	public Long getId() {
		return id;
	}

	public String getName() {
		return name;
	}

	@Override
	public boolean equals(Object o) {

		if (this == o) return true;
		if (!(o instanceof User)) return false;
		User user = (User) o;
		return id.equals(user.id);
	}

	@Override
	public int hashCode() {
		return id.hashCode();
	}

	@Override
	public String toString() {
		return String.format("User[id=%d, name='%s']", id, name);
	}

	public static User valueOf(String id) {
		User user = new User();
		user.setId(Long.valueOf(id));
		return user;
	}
}