In this section we return to the Customer entity and override some of the default mapping options.
First we want to use the CLIENT table with columns CUSTOMER_ID, FIRST_NAME and LAST_NAME to store Customer entities. The primary key is CUSTOMER_ID. The table definition is:
|
CLIENT |
|---|
|
CUSTOMER_ID NUMBER(38) PRIMARY KEY FIRST_NAME VARCHAR(30) NOT NULL LAST_NAME VARCHAR(30) NOT NULL |
The modified listing for Customer.java is shown below:
@Entity
@Table(name = "CLIENT")
public class Customer implements java.io.Serializable {
private int id;
private String firstName;
private String lastName;
public Customer() {};
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
@Column(name = "CUSTOMER_ID")
public int getId() { return id; }
public void setId(int id) { this.id = id; }
@Column(name = "FIRST_NAME")
public String getFirstname() { return firstName; }
public void setFirstname(String firstName) {
this.firstName = firstName;
}
@Column(name = "LAST_NAME")
public String getLastname...