2 * Copyright (C) 2016 Roland Häder
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU Affero General Public License as
6 * published by the Free Software Foundation, either version 3 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU Affero General Public License for more details.
14 * You should have received a copy of the GNU Affero General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package org.mxchange.pizzaapplication.beans.mobileprovider;
19 import java.text.MessageFormat;
20 import java.util.List;
21 import javax.annotation.PostConstruct;
22 import javax.enterprise.context.SessionScoped;
23 import javax.enterprise.event.Observes;
24 import javax.faces.view.facelets.FaceletException;
25 import javax.inject.Named;
26 import javax.naming.Context;
27 import javax.naming.InitialContext;
28 import javax.naming.NamingException;
29 import org.mxchange.jphone.events.mobileprovider.added.AdminAddedMobileProviderEvent;
30 import org.mxchange.jphone.phonenumbers.mobileprovider.MobileProvider;
31 import org.mxchange.jphone.phonenumbers.mobileprovider.MobileProviderSingletonBeanRemote;
32 import org.mxchange.pizzaapplication.beans.BasePizzaController;
35 * A general bean for mobile providers
37 * @author Roland Häder<roland@mxchange.org>
39 @Named ("mobileProviderController")
41 public class PizzaMobileProviderWebRequestBean extends BasePizzaController implements PizzaMobileProviderWebRequestController {
46 private static final long serialVersionUID = 15_869_423_671_950_276L;
49 * "Cached" list of mobile providers
51 private List<MobileProvider> mobileProviders;
54 * Remote EJB for mobile providers (regular)
56 private MobileProviderSingletonBeanRemote mobileRemoteBean;
61 public PizzaMobileProviderWebRequestBean () {
64 // Get initial context
65 Context context = new InitialContext();
67 // Try to lookup the beans
68 this.mobileRemoteBean = (MobileProviderSingletonBeanRemote) context.lookup("java:global/pizzaservice-ejb/mobileprovider!org.mxchange.jphone.phonenumbers.mobileprovider.MobileProviderSingletonBeanRemote"); //NOI18N
69 } catch (final NamingException e) {
71 throw new FaceletException(e);
76 * Observes events being fired after the administrator has added a new
79 * @param event Event being fired
81 public void afterAdminAddedMobileProviderEvent (@Observes final AdminAddedMobileProviderEvent event) {
85 throw new NullPointerException("event is null"); //NOI18N
86 } else if (event.getAddedMobileProvider()== null) {
88 throw new NullPointerException("event.addedMobileProvider is null"); //NOI18N
89 } else if (event.getAddedMobileProvider().getProviderId()== null) {
91 throw new NullPointerException("event.addedMobileProvider.providerId is null"); //NOI18N
92 } else if (event.getAddedMobileProvider().getProviderId() < 1) {
94 throw new IllegalArgumentException(MessageFormat.format("event.addedMobileProvider.providerId={0} is not valid.", event.getAddedMobileProvider().getProviderId())); //NOI18N
98 this.mobileProviders.add(event.getAddedMobileProvider());
102 @SuppressWarnings ("ReturnOfCollectionOrArrayField")
103 public List<MobileProvider> allMobileProviders () {
104 return this.mobileProviders;
111 public void init () {
112 // Init list of mobile providers
113 this.mobileProviders = this.mobileRemoteBean.allMobileProvider();