com.alibaba.druid.util

Class Histogram

java.lang.Object

com.alibaba.druid.util.Histogram

public class Histogram
extends Object

Constructor Summary

Constructors

Constructor and Description
Histogram(long... ranges)
Histogram(TimeUnit timeUnit, long... ranges)

Method Summary

Modifier and Type	Method and Description
long	get(int index)
long[]	getRanges()
long	getSum()
long	getValue(int index)
static Histogram	makeHistogram(int rangeCount)
void	record(long millis)
void	reset()
long[]	toArray()
long[]	toArrayAndReset()
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Histogram

public Histogram(long... ranges)

Histogram

public Histogram(TimeUnit timeUnit,
                 long... ranges)

Method Detail

makeHistogram

public static Histogram makeHistogram(int rangeCount)

reset

public void reset()

record

public void record(long millis)

get

public long get(int index)

toArray

public long[] toArray()

toArrayAndReset

public long[] toArrayAndReset()

getRanges

public long[] getRanges()

getValue

public long getValue(int index)

getSum

public long getSum()

toString

public String toString()

Overrides:

toString in class Object