org.springframework.metrics.instrument.stats.hist

Class FixedCumulativeBucketFunction<T>

java.lang.Object

org.springframework.metrics.instrument.stats.hist.FixedCumulativeBucketFunction<T>

All Implemented Interfaces:

CumulativeBucketFunction<T>

public class FixedCumulativeBucketFunction<T>
extends java.lang.Object
implements CumulativeBucketFunction<T>

Constructor Summary

Constructors

Constructor and Description
FixedCumulativeBucketFunction(java.util.function.DoubleFunction<? extends T> f, java.util.Set<T> buckets, java.util.Comparator<? super T> comp)

Method Summary

Modifier and Type	Method and Description
java.util.Comparator<? super T>	bucketComparator()
T	bucketFloor(double d)
java.util.Set<T>	buckets()

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedCumulativeBucketFunction

public FixedCumulativeBucketFunction(java.util.function.DoubleFunction<? extends T> f,
                                     java.util.Set<T> buckets,
                                     java.util.Comparator<? super T> comp)

Method Detail

bucketFloor

public T bucketFloor(double d)

Specified by:

bucketFloor in interface CumulativeBucketFunction<T>

Returns:

A value less than or equal to the first bucket that should be incremented on account of the observation of d and strictly greater than the last bucket that should NOT be incremented.

buckets

public java.util.Set<T> buckets()

Specified by:

buckets in interface CumulativeBucketFunction<T>

bucketComparator

public java.util.Comparator<? super T> bucketComparator()

Specified by:

bucketComparator in interface CumulativeBucketFunction<T>