Package org.graylog2.telemetry.cluster

Class TelemetryClusterInfoPeriodical

java.lang.Object

org.graylog2.plugin.periodical.Periodical

org.graylog2.telemetry.cluster.TelemetryClusterInfoPeriodical

All Implemented Interfaces:

Runnable

public class TelemetryClusterInfoPeriodical
extends Periodical

Constructor Summary

Constructors

Constructor	Description
TelemetryClusterInfoPeriodical(Duration telemetryClusterInfoTtl, TelemetryService telemetryClusterService)

Method Summary

Modifier and Type	Method	Description
void	doRun()
int	getInitialDelaySeconds()
protected org.slf4j.Logger	getLogger()
int	getPeriodSeconds()
boolean	isDaemon()	Should this periodical be run as a daemon thread?
boolean	runsForever()	Defines if this thread should be called periodically or only once on startup.
boolean	startOnThisNode()	Start on this node? Useful to decide if to start the periodical based on local configuration.
boolean	stopOnGracefulShutdown()	Should this thread be stopped when a graceful shutdown is in progress? This means that stop() is called and that is no longer triggered periodically.

Methods inherited from class org.graylog2.plugin.periodical.Periodical

getParallelism, initialize, leaderOnly, masterOnly, run

Methods inherited from class java.lang.Object

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

Constructor Details

TelemetryClusterInfoPeriodical

@Inject
public TelemetryClusterInfoPeriodical(@Named("telemetry_cluster_info_ttl")
 Duration telemetryClusterInfoTtl,
 TelemetryService telemetryClusterService)

Method Details

doRun

public void doRun()

Specified by:

doRun in class Periodical

runsForever

public boolean runsForever()

Description copied from class: Periodical

Defines if this thread should be called periodically or only once on startup.

Specified by:

runsForever in class Periodical

Returns:

stopOnGracefulShutdown

public boolean stopOnGracefulShutdown()

Description copied from class: Periodical

Should this thread be stopped when a graceful shutdown is in progress? This means that stop() is called and that is no longer triggered periodically.

Specified by:

stopOnGracefulShutdown in class Periodical

Returns:

startOnThisNode

public boolean startOnThisNode()

Description copied from class: Periodical

Start on this node? Useful to decide if to start the periodical based on local configuration.

Specified by:

startOnThisNode in class Periodical

Returns:

isDaemon

public boolean isDaemon()

Description copied from class: Periodical

Should this periodical be run as a daemon thread?

Specified by:

isDaemon in class Periodical

Returns:

getInitialDelaySeconds

public int getInitialDelaySeconds()

Specified by:

getInitialDelaySeconds in class Periodical

Returns:

Seconds to wait before starting the thread. 0 for runsForever() threads.

getPeriodSeconds

public int getPeriodSeconds()

Specified by:

getPeriodSeconds in class Periodical

Returns:

How long to wait between each execution of the thread. 0 for runsForever() threads.

getLogger

@Nonnull
protected org.slf4j.Logger getLogger()

Specified by:

getLogger in class Periodical