/*
* 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 org.apache.wicket.examples.atmosphere;
import java.util.Date;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import org.apache.wicket.Application;
import org.apache.wicket.atmosphere.EventBus;
import org.apache.wicket.protocol.http.WebApplication;
/**
* Application object for your web application. If you want to run this application without
* deploying, run the Start class.
*/
public class AtmosphereApplication extends WebApplication
{
private EventBus eventBus;
@Override
public Class<HomePage> getHomePage()
{
return HomePage.class;
}
public EventBus getEventBus()
{
return eventBus;
}
public static AtmosphereApplication get()
{
return (AtmosphereApplication)Application.get();
}
@Override
public void init()
{
super.init();
eventBus = new EventBus(this);
ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
final Runnable beeper = new Runnable()
{
@Override
public void run()
{
try
{
eventBus.post(new Date());
}
catch (Exception e)
{
e.printStackTrace();
}
}
};
scheduler.scheduleWithFixedDelay(beeper, 2, 2, TimeUnit.SECONDS);
}
}