OrderService.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 camelinaction;

import org.apache.camel.Header;

/**
 * @version $Revision$
 */
public class OrderService {

    public String createMail(String order) throws Exception {
        return "Order confirmed: " + order;
    }

    public void sendMail(String body, @Header("to") String to) {
        // simulate fatal error if we refer to a special no
        if (to.equals("FATAL")) {
            throw new IllegalArgumentException("Simulated fatal error");
        }

        // simulate CPU processing of the order by sleeping a bit
        try {
            Thread.sleep(1000);
        } catch (InterruptedException e) {
            // ignore
        }
    }

}