io.opencensus.metrics.export

Class Distribution.Bucket

java.lang.Object

io.opencensus.metrics.export.Distribution.Bucket

Enclosing class:

Distribution

@Immutable
public abstract static class Distribution.Bucket
extends Object

The histogram bucket of the population values.

Since:

0.17

Method Summary

Modifier and Type	Method and Description
static Distribution.Bucket	create(long count) Creates a Distribution.Bucket.
static Distribution.Bucket	create(long count, Exemplar exemplar) Creates a Distribution.Bucket with an Exemplar.
abstract long	getCount() Returns the number of values in each bucket of the histogram.
abstract Exemplar	getExemplar() Returns the Exemplar associated with the Distribution.Bucket, or null if there isn't one.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static Distribution.Bucket create(long count)

Creates a Distribution.Bucket.

Parameters:

count - the number of values in each bucket of the histogram.

Returns:

a Bucket.

Since:

0.17

create

public static Distribution.Bucket create(long count,
                                         Exemplar exemplar)

Creates a Distribution.Bucket with an Exemplar.

Parameters:

count - the number of values in each bucket of the histogram.

exemplar - the Exemplar of this Bucket.

Returns:

a Bucket.

Since:

0.17

getCount

public abstract long getCount()

Returns the number of values in each bucket of the histogram.

Returns:

the number of values in each bucket of the histogram.

Since:

0.17

getExemplar

@Nullable
public abstract Exemplar getExemplar()

Returns the Exemplar associated with the Distribution.Bucket, or null if there isn't one.

Returns:

the Exemplar associated with the Bucket, or null if there isn't one.

Since:

0.17