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.ear.controller;
18
19 import org.jboss.as.quickstarts.ear.ejb.GreeterEJB;
20
21 import javax.ejb.EJB;
22 import javax.enterprise.context.SessionScoped;
23 import javax.inject.Named;
24
25 import java.io.Serializable;
26
27 /**
28 * A simple managed bean that is used to invoke the GreeterEJB and store the
29 * response. The response is obtained by invoking getMessage().
30 *
31 * @author paul.robinson@redhat.com, 2011-12-21
32 */
33 @Named("greeter")
34 @SessionScoped
35 public class Greeter implements Serializable {
36
37 /** Default value included to remove warning. **/
38 private static final long serialVersionUID = 1L;
39
40 /**
41 * Injected GreeterEJB client
42 */
43 @EJB
44 private GreeterEJB greeterEJB;
45
46 /**
47 * Stores the response from the call to greeterEJB.sayHello(...)
48 */
49 private String message;
50
51 /**
52 * Invoke greeterEJB.sayHello(...) and store the message
53 *
54 * @param name
55 * The name of the person to be greeted
56 */
57 public void setName(String name) {
58 message = greeterEJB.sayHello(name);
59 }
60
61 /**
62 * Get the greeting message, customized with the name of the person to be
63 * greeted.
64 *
65 * @return message. The greeting message.
66 */
67 public String getMessage() {
68 return message;
69 }
70
71 }