package org.jboss.seam.example.booking;
import java.math.BigDecimal;
import java.util.List;
import javax.ejb.Remove;
import javax.ejb.Stateful;
import org.jboss.seam.annotations.Begin;
import org.jboss.seam.annotations.Factory;
import org.jboss.seam.annotations.In;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.End;
import org.jboss.seam.annotations.Destroy;
import org.jboss.seam.annotations.Logger;
import org.jboss.seam.annotations.Out;
import org.jboss.seam.annotations.datamodel.DataModel;
import org.jboss.seam.annotations.datamodel.DataModelSelection;
import org.jboss.seam.annotations.security.Restrict;
import org.jboss.seam.log.Log;
import org.jboss.seam.example.booking.Room;
@Stateful
@Name("roomPreference")
@Restrict("#{identity.loggedIn}")
public class RoomPreferenceAction implements RoomPreference
{
@Logger
private Log log;
@In private Hotel hotel;
@In private Booking booking;
@DataModel(value="availableRooms")
private List<Room> availableRooms;
@DataModelSelection(value="availableRooms")
private Room roomSelection;
@In(required=false, value="roomSelection")
@Out(required=false, value="roomSelection")
private Room room;
@Factory("availableRooms")
public void loadAvailableRooms()
{
availableRooms = hotel.getAvailableRooms(booking.getCheckinDate(), booking.getCheckoutDate());
log.info("Retrieved #0 available rooms", availableRooms.size());
}
public BigDecimal getExpectedPrice()
{
log.info("Retrieving price for room #0", roomSelection.getName());
return booking.getTotal(roomSelection);
}
@Begin(nested=true)
public String selectPreference()
{
log.info("Room selected");
this.room = this.roomSelection;
return "payment";
}
public String requestConfirmation()
{
// all validations are performed through the s:validateAll, so checks are already
// performed
log.info("Request confirmation from user");
return "confirm";
}
@End(beforeRedirect=true)
public String cancel()
{
log.info("ending conversation");
return "cancel";
}
@Destroy @Remove
public void destroy() {}
}