net.named_data.jndn.impl

Class DelayedCallTable

java.lang.Object

net.named_data.jndn.impl.DelayedCallTable

public class DelayedCallTable
extends Object

DelayedCallTable is an internal class used by the Node implementation of callLater to store callbacks and call them when they time out.

Constructor Summary

Constructors

Constructor and Description
DelayedCallTable()

Method Summary

Methods

Modifier and Type	Method and Description
void	callLater(double delayMilliseconds, Runnable callback) Call callback.run() after the given delay.
void	callTimedOut() Call and remove timed-out callback entries.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DelayedCallTable

public DelayedCallTable()

Method Detail

callLater

public final void callLater(double delayMilliseconds,
             Runnable callback)

Call callback.run() after the given delay. This adds to the delayed call table which is used by callTimedOut().

Parameters:

delayMilliseconds - The delay in milliseconds.

callback - This calls callback.run() after the delay.

callTimedOut

public final void callTimedOut()

Call and remove timed-out callback entries. Since callLater does a sorted insert into the delayed call table, the check for timed-out entries is quick and does not require searching the entire table. This synchronizes on the delayed call table when checking it, but not when calling the callback.