org.apache.ambari.server.controller.metrics.timeline.cache

Class TimelineMetricsCacheValue

java.lang.Object

org.apache.ambari.server.controller.metrics.timeline.cache.TimelineMetricsCacheValue

public class TimelineMetricsCacheValue
extends Object

Wrapper object for metrics returned from AMS that includes the query time window.

Constructor Summary

Constructors

Constructor and Description
TimelineMetricsCacheValue(Long startTime, Long endTime, org.apache.hadoop.metrics2.sink.timeline.TimelineMetrics timelineMetrics, org.apache.hadoop.metrics2.sink.timeline.Precision precision)

Method Summary

Modifier and Type	Method and Description
Long	getEndTime()
org.apache.hadoop.metrics2.sink.timeline.Precision	getPrecision()
Long	getStartTime()
org.apache.hadoop.metrics2.sink.timeline.TimelineMetrics	getTimelineMetrics()
void	setEndTime(Long endTime)
void	setPrecision(org.apache.hadoop.metrics2.sink.timeline.Precision precision)
void	setStartTime(Long startTime)
void	setTimelineMetrics(org.apache.hadoop.metrics2.sink.timeline.TimelineMetrics timelineMetrics) Map of metricName to metric values.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TimelineMetricsCacheValue

public TimelineMetricsCacheValue(Long startTime,
                                 Long endTime,
                                 org.apache.hadoop.metrics2.sink.timeline.TimelineMetrics timelineMetrics,
                                 org.apache.hadoop.metrics2.sink.timeline.Precision precision)

Method Detail

getTimelineMetrics

public org.apache.hadoop.metrics2.sink.timeline.TimelineMetrics getTimelineMetrics()

setTimelineMetrics

public void setTimelineMetrics(org.apache.hadoop.metrics2.sink.timeline.TimelineMetrics timelineMetrics)

Map of metricName to metric values. Works on the assumption that metric name is unique

getStartTime

public Long getStartTime()

setStartTime

public void setStartTime(Long startTime)

getEndTime

public Long getEndTime()

setEndTime

public void setEndTime(Long endTime)

toString

public String toString()

Overrides:

toString in class Object

getPrecision

public org.apache.hadoop.metrics2.sink.timeline.Precision getPrecision()

setPrecision

public void setPrecision(org.apache.hadoop.metrics2.sink.timeline.Precision precision)