How do I get hibernate tools to generate wrapper objects instead of primitive data type for Id fields? Currently it generates the @Id field as follows:

@Id
@SequenceGenerator(name="ADDRESS_ADDRESSID_GENERATOR", sequenceName="SEQ_ADDRESS")
@GeneratedValue(strategy=GenerationType.SEQUENCE, generator="ADDRESS_ADDRESSID_GENERATOR")
@Column(name="ADDRESS_ID", unique=true, nullable=false, precision=22)
private long addressId;

but I want it like this:

@Id
@SequenceGenerator(name="ADDRESS_ADDRESSID_GENERATOR", sequenceName="SEQ_ADDRESS")
@GeneratedValue(strategy=GenerationType.SEQUENCE, generator="ADDRESS_ADDRESSID_GENERATOR")
@Column(name="ADDRESS_ID", unique=true, nullable=false, precision=22)
private Long addressId;

I appreciate any help.

See the idClass