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package org.atmosphere.samples.server;
import org.atmosphere.samples.client.Event;
import org.atmosphere.samples.client.Poll;
import java.io.IOException;
import java.util.Timer;
import java.util.TimerTask;
import org.atmosphere.gwt.poll.AtmospherePollService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author p.havelaar
*/
public class PollService extends AtmospherePollService
implements Poll {
@Override
public Event pollDelayed(final int milli) {
final SuspendInfo info = suspend();
Timer t = new Timer();
t.schedule(new TimerTask() {
@Override
public void run() {
try {
info.writeAndResume(new Event(milli, "Polling: Delayed event"));
} catch (IOException e) {
logger.error("Failed to write and resume", e);
}
}
}, milli);
return null;
}
private Logger logger = LoggerFactory.getLogger(PollService.class.getName());
}