package com.baeldung.docker; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.Table; @Entity @Table(name = "customer") public class Customer { @Id @GeneratedValue private long id; @Column(name = "first_name", nullable = false) private String firstName; @Column(name = "last_name", nullable = false) private String lastName; public Customer() { super(); } public long getId() { return id; } public void setId(long id) { this.id = id; } 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() { return "Customer [id=" + id + ", firstName=" + firstName + ", lastName=" + lastName + "]"; } }