@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name =“user”)
Long id;

@Column(name = “username”)
private String username;

     .........

@JoinColumn(name = "terms_record_id”)
@OneToOne(cascade = CascadeType.ALL)
private TermsRecord termsRecord;
//joined on terms_record_id to get only the latest version accepted

@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "terms_record_id”)
private Long id;

@Column(name = "agreed_on")
private Date agreedOn;

@column(name =“version_no”)
private String versionNo;

 ........