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 }