Histogram (druid 1.2.26 API)

java.lang.Object
- com.alibaba.druid.util.Histogram

```
public class Histogram
extends Object
```

Constructor Summary

Constructors
Constructor Description

Histogram(long... ranges)

Histogram(TimeUnit timeUnit, long... ranges)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	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
clone, equals, finalize, 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