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