org.hawkular.agent.monitor.scheduler.polling.dmr

Class MetricDMRTask

java.lang.Object

org.hawkular.agent.monitor.scheduler.polling.dmr.DMRTask

org.hawkular.agent.monitor.scheduler.polling.dmr.MetricDMRTask

All Implemented Interfaces:

Task

public class MetricDMRTask
extends DMRTask

Represents a DMR task that is to be used to collect a metric.

Nested Class Summary

Nested classes/interfaces inherited from interface org.hawkular.agent.monitor.scheduler.polling.Task

Task.Kind, Task.Type

Constructor Summary

Constructors

Constructor and Description
MetricDMRTask(Interval interval, DMREndpoint endpoint, Address address, String attribute, String subref, DMRMetricInstance metricInstance)

Method Summary

Modifier and Type	Method and Description
KeyGenerator	getKeyGenerator()
DMRMetricInstance	getMetricInstance() If this task is collecting a metric from an inventoried resource, this will be the metric instance of that resource.
String	toString()

Methods inherited from class org.hawkular.agent.monitor.scheduler.polling.dmr.DMRTask

getAddress, getAttribute, getEndpoint, getInterval, getKind, getSubref, getType

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricDMRTask

public MetricDMRTask(Interval interval,
                     DMREndpoint endpoint,
                     Address address,
                     String attribute,
                     String subref,
                     DMRMetricInstance metricInstance)

Method Detail

getMetricInstance

public DMRMetricInstance getMetricInstance()

If this task is collecting a metric from an inventoried resource, this will be the metric instance of that resource. If there is no inventoried resource behind this collected metric, this will be null.

Returns:

the metric instance or null if no inventoried resource backs this metric

getKeyGenerator

public KeyGenerator getKeyGenerator()

Returns:

the object that generates the key for the tasks collected data.

toString

public String toString()

Overrides:

toString in class DMRTask