/*
 * JBoss, Home of Professional Open Source
 * Copyright 2012, Red Hat, Inc. and/or its affiliates, and individual
 * contributors by the @authors tag. See the copyright.txt in the 
 * distribution for a full listing of individual contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,  
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jboss.as.quickstarts.ear.ejb;

import javax.ejb.Stateless;
import org.jboss.as.quickstarts.ear.client.GreeterEJBLocal;
import org.jboss.as.quickstarts.ear.client.GreeterException;

/**
 * @author bmaxwell
 * Session Bean implementation class GreeterEJB
 */
@Stateless
public class GreeterEJB implements GreeterEJBLocal {

    /**
     * Default constructor. 
     */
    public GreeterEJB() {
    }
    
    public String sayHello(String name) throws GreeterException {
        
        if(name == null || name.equals(""))
            throw new GreeterException("name cannot be null or empty");
        
        return "Hello " + name;        
    }

}
