Package io.prometheus.metrics.core.util

Class Scheduler

java.lang.Object

io.prometheus.metrics.core.util.Scheduler

public class Scheduler
extends Object

Used for scheduling maintenance tasks like purging outdated Exemplars or resetting native histograms.

Constructor Summary

Constructors

Constructor	Description
Scheduler()

Method Summary

Modifier and Type	Method	Description
static void	awaitInitialization()	For unit test.
static ScheduledFuture<?>	schedule(Runnable command, long delay, TimeUnit unit)

Methods inherited from class java.lang.Object

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

Constructor Details

Scheduler

public Scheduler()

Method Details

schedule

public static ScheduledFuture<?> schedule(Runnable command,
 long delay,
 TimeUnit unit)

awaitInitialization

public static void awaitInitialization()
                                throws InterruptedException

For unit test. Wait until the executor Thread is running.

Throws:

InterruptedException