1 //----------------------------------------------------------------------
2 //
3 // PerfectJPattern: "Design patterns are good but components are better!"
4 // Calculator.java Copyright (c) 2009 Giovanni Azua Garcia
5 // bravegag@hotmail.com
6 //
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License
9 // as published by the Free Software Foundation; either version 3
10 // of the License, or (at your option) any later version.
11 //
12 // This program is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
16 //
17 // You should have received a copy of the GNU General Public License
18 // along with this program; if not, see <http://www.gnu.org/licenses/>.
19 //
20 //----------------------------------------------------------------------
21 package org.perfectjpattern.jee.business.servicelocator;
22
23 import javax.ejb.*;
24
25 /**
26 * Concrete implementation of {@link ICalculatorRemote}
27 *
28 * @author <a href="mailto:bravegag@hotmail.com">Giovanni Azua</a>
29 * @version $Revision: 1.0 $Date: Feb 9, 2009 9:18:46 PM $
30 */
31 @Stateless
32 public
33 class Calculator
34 implements ICalculatorRemote
35 {
36 //------------------------------------------------------------------------
37 // public
38 //------------------------------------------------------------------------
39 /**
40 * {@inheritDoc}
41 */
42 public int
43 sum(int aValueOne, int aValueTwo)
44 {
45 int myResult = aValueOne + aValueTwo;
46
47 return myResult;
48 }
49 }