RateCounter (Storm 2.7.1 API)

java.lang.Object
- org.apache.storm.metrics2.RateCounter

All Implemented Interfaces:

com.codahale.metrics.Gauge<Double>, com.codahale.metrics.Metric
```
public class RateCounter
extends Object
implements com.codahale.metrics.Gauge<Double>
```
A Counter metric that also implements a Gauge to report the average rate of events per second over 1 minute. This class was added as a compromise to using a Meter, which has a much larger performance impact.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Double`	`getValue()`	Reports the the average rate of events per second over 1 minute for the metric.
`void`	`inc(long n)`

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

- Method Detail
  - getValue
```
public Double getValue()
```
    Reports the the average rate of events per second over 1 minute for the metric.
    
    Specified by:
    
    getValue in interface com.codahale.metrics.Gauge<Double>
    
    Returns:
    
    the rate
  - inc
```
public void inc(long n)
```