User.java

package com.example.jpa.model;

import com.fasterxml.jackson.annotation.JsonIgnore;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

import javax.persistence.*;
import java.io.Serializable;

/**
 * Created by rajeevkumarsingh on 20/11/17.
 */
@Entity
@Table(name = "users")
@Data
@NoArgsConstructor
public class User implements Serializable {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(name = "first_name")
    private String firstName;

    @Column(name = "last_name")
    private String lastName;

    @Column(unique = true)
    private String email;

    private String password;

    @OneToOne(fetch = FetchType.LAZY,
            cascade =  CascadeType.ALL,
            mappedBy = "user")
    private UserProfile userProfile;

    public User(String firstName, String lastName, String email, String password) {
        this.firstName = firstName;
        this.lastName = lastName;
        this.email = email;
        this.password = password;
    }
}