alluxio.metrics

Class TimeSeries.DataPoint

java.lang.Object

alluxio.metrics.TimeSeries.DataPoint

Enclosing class:

TimeSeries

public final class TimeSeries.DataPoint
extends Object

Represents a datapoint in a time series. Millisecond epoch time is used for the timestamp.

Constructor Summary

Constructors

Constructor and Description
DataPoint(double value) Construct a new data point with the current time as the timestamp.

Method Summary

Modifier and Type	Method and Description
long	getTimeStamp()
double	getValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

DataPoint

public DataPoint(double value)

Construct a new data point with the current time as the timestamp.

Parameters:

value - the value of the data point

Method Detail

getTimeStamp

public long getTimeStamp()

Returns:

the timestamp of the data point in milliseconds epoch time

getValue

public double getValue()

Returns:

the value of the data point