Rate (Apache Accumulo Tablet Server 2.0.0 API)

java.lang.Object
- org.apache.accumulo.tserver.tablet.Rate

```
public class Rate
extends Object
```

- Constructor Summary
  
  Constructors
  Constructor Description
  
  Rate(double ratio)
  Turn a counter into an exponentially smoothed rate over time.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  double rate()
  
  double update(long when, long counter)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Rate
```
public Rate(double ratio)
```
    Turn a counter into an exponentially smoothed rate over time.
    
    Parameters:
    
    ratio - the rate at which each update influences the curve; must be (0., 1.0)
- Method Detail
  - update
```
public double update(long when,
                     long counter)
```
  - rate
```
public double rate()
```