/*
* Copyright 2002-2011 the original author or authors.
*
* 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.springframework.integration.samples.cafe.demo;
import org.apache.log4j.Logger;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.samples.cafe.WaiterMonitor;
/**
* Sets up a remote connection to the CafeDemoApp to manage it using the Groovy Control Bus.
* The WaiterMonitor queries the total delivered orders every second.
* If totalDeliveries >= 3, stop the cafe inbound adapter.
*
* @author David Turanski
*
*/
public class ControlBusMain {
private static Logger logger = Logger.getLogger(ControlBusMain.class);
public static void main(String[] args) {
AbstractApplicationContext context =
new ClassPathXmlApplicationContext("/META-INF/spring/integration/cafeDemo-control-bus.xml");
WaiterMonitor waiterMonitor = (WaiterMonitor) context.getBean("waiterMonitor");
int totalDeliveries = 0;
while (totalDeliveries <= 3) {
try {
Thread.sleep(1000);
}
catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
totalDeliveries = (Integer)waiterMonitor.sendControlScript("waiter.totalDeliveries");
logger.info("Total cafe deliveries: " + totalDeliveries);
if (totalDeliveries > 3) {
logger.info("stopping orders...");
waiterMonitor.sendControlScript("cafe.stop()");
logger.info("orders stopped");
}
}
context.close();
System.exit(0);
}
}