HP Integrity NonStop J-Series - Manual (Page 372)

public class EmployeeDao {
private SessionFactory sessionFactory;
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
}
public Employee getDetail(int empid) throws SQLException {
Session session = sessionFactory.openSession();
List<Employee> l = session.createQuery(
"from Employee where emp_id=" + empid).list();
Iterator<Employee> i = l.iterator();
Employee employee = i.next();
session.flush();
return employee;
}
public void insertDetail(int empid, String firstname, String lastname,
int age, String email) throws SQLException {
Session session = sessionFactory.openSession();
Employee emp = new Employee();
emp.setEmpid(empid);
emp.setFirstname(firstname);
emp.setLastname(lastname);
emp.setAge(age);
emp.setEmail(email);
session.save(emp);
session.flush();
}
public String deleteEmployee(int empid) {
Session session = sessionFactory.openSession();
Employee employee = new Employee();
employee.setEmpid(empid);
session.delete(employee);
session.flush();
return "Employee deleted";
Creating the Employee.hbm.xml File
Create the Employee.hbm.xml (Hibernate Mapping) file in EmpInfo/src directory to map
Java class with the database entities.
To create the Employee.hbm.xml file in the EmpInfo/src directory, complete the following
steps:
1. On the Project Explorer frame, right-click EmpInfo and select New > Other.
The New File dialog box appears.
2. From the list of folders, select XML > XML and click Next.
372 Integrating Hibernate into Spring