1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2014, Red Hat, Inc. and/or its affiliates, and individual
4 * contributors by the @authors tag. See the copyright.txt in the
5 * distribution for a full listing of individual contributors.
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.jboss.as.quickstarts.cdi.injection.backing;
18
19 import javax.inject.Inject;
20 import javax.inject.Named;
21
22 import org.jboss.as.quickstarts.cdi.injection.TranslateService;
23 import org.jboss.as.quickstarts.cdi.injection.qualifier.English;
24 import org.jboss.as.quickstarts.cdi.injection.qualifier.Spanish;
25
26 /**
27 * Simple JSF backing bean, demonstrating CDI injection and qualifiers.
28 *
29 * Also note, this bean has a name different than the default name.
30 *
31 * @author Jason Porter
32 */
33 @Named("translation")
34 public class TranslationBackingBean {
35
36 /*
37 * Both of these injections is of the same base type: TranslationService, however, CDI is using the qualifiers to help
38 * narrow which of the two implementations should be injected.
39 */
40
41 @Inject
42 @Spanish
43 private TranslateService spanishTranslateService;
44
45 @Inject
46 @English
47 private TranslateService englishTranslateService;
48
49 public String getSpanishHello() {
50 return spanishTranslateService.hello();
51 }
52
53 public String getEnglishHello() {
54 return englishTranslateService.hello();
55 }
56 }