Examples with Booking org.apache.karaf.examples.jpa.Booking used on opensource projects

Example 6 with Booking

use of org.apache.karaf.examples.jpa.Booking in project karaf by apache.

the class BookingServiceImpl method get.

@Transactional(Transactional.TxType.SUPPORTS)
@Override
public Booking get(Long id) {
    TypedQuery<Booking> query = entityManager.createQuery("SELECT b FROM Booking b WHERE b.id=:id", Booking.class);
    query.setParameter("id", id);
    Booking booking = null;
    try {
        booking = query.getSingleResult();
    } catch (NoResultException e) {
    // nothing to do
    }
    return booking;
}

Example 7 with Booking

use of org.apache.karaf.examples.jpa.Booking in project karaf by apache.

the class GetCommand method execute.

@Override
public Object execute() throws Exception {
    ShellTable table = new ShellTable();
    table.column("ID");
    table.column("Flight");
    table.column("Customer");
    Booking booking = bookingService.get(id);
    table.addRow().addContent(booking.getId(), booking.getFlight(), booking.getCustomer());
    table.print(System.out);
    return null;
}

Example 8 with Booking

use of org.apache.karaf.examples.jpa.Booking in project karaf by apache.

the class BookingServiceImpl method add.

@Transactional(Transactional.TxType.REQUIRES_NEW)
@Override
public void add(String flight, String customer) {
    Booking booking = new Booking();
    booking.setCustomer(customer);
    booking.setFlight(flight);
    entityManager.persist(booking);
}

Example 9 with Booking

use of org.apache.karaf.examples.jpa.Booking in project karaf by apache.

the class BookingServiceImpl method get.

@Transactional(Transactional.TxType.SUPPORTS)
@Override
public Booking get(Long id) {
    TypedQuery<Booking> query = entityManager.createQuery("SELECT b FROM Booking b WHERE b.id=:id", Booking.class);
    query.setParameter("id", id);
    Booking booking = null;
    try {
        booking = query.getSingleResult();
    } catch (NoResultException e) {
    // nothing to do
    }
    return booking;
}

Example 10 with Booking

use of org.apache.karaf.examples.jpa.Booking in project karaf by apache.

the class BookingServiceImpl method add.

@Transactional(Transactional.TxType.REQUIRES_NEW)
@Override
public void add(String flight, String customer) {
    Booking booking = new Booking();
    booking.setCustomer(customer);
    booking.setFlight(flight);
    entityManager.persist(booking);
}