com.cloudhopper.commons.util.windowing

Interface WindowListener<K,R,P>

public interface WindowListener<K,R,P>

Interface for listening to events triggered by a window.

Author:

joelauer (twitter: @jjlauer or http://twitter.com/jjlauer)

Method Summary

Methods

Modifier and Type	Method and Description
void	expired(WindowFuture<K,R,P> future) Called when a future has been automatically expired by a window in its internal monitoring task.

Method Detail

expired

void expired(WindowFuture<K,R,P> future)

Called when a future has been automatically expired by a window in its internal monitoring task. Since the thread that will call this method is potentially shared by any window in the JVM, it's best to handle this event as quickly as possible.

Parameters:

future - The future that expired based on its ExpireTimestamp