Phone.java

package jpql.query;

import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;

@Entity
@NamedQueries
({
  @NamedQuery(name="phone.findAll", query="SELECT p FROM Phone p")
})
@SuppressWarnings("unused")
public class Phone implements Serializable {

    private String area;
    @ManyToOne
    @JoinColumn(name = "CUSTOMER_ID")
    private Customer customer;
    @ManyToOne
    @JoinColumn(name = "EMPLOYEE_ID")
    private Employee employee;
    @Id
    @Column(nullable = false)
    private Long id;
    @Column(name="PHONE_NUMBER")
    private String phoneNumber;
    private Long type;
}