Stat (Apache Accumulo Core 2.0.0 API)

java.lang.Object
- org.apache.accumulo.core.util.Stat

All Implemented Interfaces:: Stats

public class Stat
extends Object
implements Stats

Constructor Summary

Constructors
Constructor Description

Stat()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addStat(long stat)`
`void`	`clear()`
`Stat`	`copy()`
`long`	`max()`
`double`	`mean()`
`long`	`min()`
`long`	`num()`
`long`	`sum()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Stat
```
public Stat()
```
- Method Detail
  - addStat
```
public void addStat(long stat)
```
  - min
```
public long min()
```
    Specified by:
    
    min in interface Stats
    
    Returns:
    
    the minimum data point seen, or 0 if no data was seen
  - max
```
public long max()
```
    Specified by:
    
    max in interface Stats
    
    Returns:
    
    the maximum data point seen, or 0 if no data was seen
  - sum
```
public long sum()
```
    Specified by:
    
    sum in interface Stats
    
    Returns:
    
    the sum of the data points seen, or 0 if no data was seen
  - mean
```
public double mean()
```
    Specified by:
    
    mean in interface Stats
    
    Returns:
    
    the mean of the data points seen, or Double.NaN if no data was seen
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - clear
```
public void clear()
```
  - num
```
public long num()
```
    Specified by:
    
    num in interface Stats
    
    Returns:
    
    the number of data points seen
  - copy
```
public Stat copy()
```