Package com.netflix.genie.web.tasks.leader

Class UserMetricsTask

java.lang.Object

com.netflix.genie.web.tasks.GenieTask

com.netflix.genie.web.tasks.leader.LeaderTask

com.netflix.genie.web.tasks.leader.UserMetricsTask

All Implemented Interfaces:

Runnable

public class UserMetricsTask
extends LeaderTask

A task which publishes user metrics.

Since:

4.0.0

Constructor Summary

Constructors

Constructor	Description
UserMetricsTask(io.micrometer.core.instrument.MeterRegistry registry, DataServices dataServices, UserMetricsProperties userMetricsProperties)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	cleanup()	Any cleanup that needs to be performed when this task is stopped due to leadership being revoked.
long	getFixedRate()	Get how long the system should wait between invoking the run() method of this task in milliseconds.
GenieTaskScheduleType	getScheduleType()	Get the type of scheduling mechanism which should be used to schedule this task.
void	run()

Methods inherited from class com.netflix.genie.web.tasks.GenieTask

getFixedDelay, getTrigger

Methods inherited from class java.lang.Object

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

Constructor Details

UserMetricsTask

public UserMetricsTask(io.micrometer.core.instrument.MeterRegistry registry,
 DataServices dataServices,
 UserMetricsProperties userMetricsProperties)

Constructor.

Parameters:

registry - the metrics registry

dataServices - The DataServices instance to use

userMetricsProperties - the properties that configure this task

Method Details

getScheduleType

public GenieTaskScheduleType getScheduleType()

Get the type of scheduling mechanism which should be used to schedule this task.

Specified by:

getScheduleType in class GenieTask

Returns:

The schedule type

getFixedRate

public long getFixedRate()

Get how long the system should wait between invoking the run() method of this task in milliseconds.

Overrides:

getFixedRate in class GenieTask

Returns:

The period to wait between invocations of run for this task

run

public void run()

cleanup

public void cleanup()

Any cleanup that needs to be performed when this task is stopped due to leadership being revoked.

Overrides:

cleanup in class LeaderTask