/*******************************************************************************
* Copyright (c) 2006-2012
* Software Technology Group, Dresden University of Technology
* DevBoost GmbH, Berlin, Amtsgericht Charlottenburg, HRB 140026
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Software Technology Group - TU Dresden, Germany;
* DevBoost GmbH - Berlin, Germany
* - initial API and implementation
******************************************************************************/
package org.reuseware.application.ticketshop.fragments.java.hall;
import javax.swing.JOptionPane;
import org.reuseware.application.ticketshop.integrated.java.Hall;
import org.reuseware.application.ticketshop.integrated.java.Seat;
import org.reuseware.lib.systems.exchange.lib.IProducer;
public class ProduceSeat implements IProducer<Seat, Hall> {
public Seat produce(final Hall agent) {
String id = "";
while (findSeat(agent, id) == null) {
id = JOptionPane.showInputDialog(null,
"Please select a seat " + agent.getSeats(),
"Question",
JOptionPane.QUESTION_MESSAGE);
//cancel
if (id == null) return null;
}
Seat s = findSeat(agent, id);
agent.getSeats().remove(s);
return s;
}
private Seat findSeat(Hall hall, String id) {
for(Seat s : hall.getSeats()) {
if(id.equals(s.getID())) {
return s;
}
}
return null;
}
}