Package com.google.api.gax.core

Class Distribution

java.lang.Object

com.google.api.gax.core.Distribution

public class Distribution
extends Object

Distribution records values from 0 (inclusive) to endValue (exclusive) and computes their percentiles.

Methods may be called concurrently.

Constructor Summary

Constructors

Constructor	Description
Distribution(int endValue)

Method Summary

Modifier and Type	Method	Description
long	getNthPercentile(double percentile)	Deprecated.
int	getPercentile(double percentile)	Get the percentile of recorded values.
void	record(int value)	Records a new value.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Distribution

public Distribution(int endValue)

Method Details

getNthPercentile

@Deprecated
public long getNthPercentile(double percentile)

Deprecated.

getPercentile

public int getPercentile(double percentile)

Get the percentile of recorded values. If called concurrently with record(int), the result is an approximate.

record

public void record(int value)

Records a new value.

The value must not be negative. To help with distributions with long tails, if the given value is greater than or equal to endValue, the value endValue-1 is recorded instead.

toString

public String toString()

Overrides:

toString in class Object