CountStatisticImpl (ActiveMQ 5.17.0 API)

java.lang.Object
- org.apache.activemq.management.StatisticImpl
- - org.apache.activemq.management.CountStatisticImpl

All Implemented Interfaces:

CountStatistic, Statistic, Resettable
```
public class CountStatisticImpl
extends StatisticImpl
implements CountStatistic
```
A count statistic implementation

Field Summary
- Fields inherited from class org.apache.activemq.management.StatisticImpl
  enabled

Constructor Summary

Constructors
Constructor	Description
`CountStatisticImpl(String name, String description)`
`CountStatisticImpl(String name, String unit, String description)`
`CountStatisticImpl(CountStatisticImpl parent, String name, String description)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(long amount)`
`protected void`	`appendFieldDescription(StringBuffer buffer)`
`void`	`decrement()`
`long`	`getCount()`
`double`	`getFrequency()`
`CountStatisticImpl`	`getParent()`
`double`	`getPeriod()`
`void`	`increment()`
`void`	`reset()`	Reset the statistic
`void`	`setCount(long count)`
`void`	`setParent(CountStatisticImpl parent)`
`void`	`subtract(long amount)`

Methods inherited from class org.apache.activemq.management.StatisticImpl
getDescription, getLastSampleTime, getName, getStartTime, getUnit, isDoReset, isEnabled, setDoReset, setEnabled, toString, updateSampleTime

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

Methods inherited from interface javax.management.j2ee.statistics.Statistic
getDescription, getLastSampleTime, getName, getStartTime, getUnit

Constructor Detail

CountStatisticImpl

public CountStatisticImpl(CountStatisticImpl parent,
                          String name,
                          String description)

CountStatisticImpl

public CountStatisticImpl(String name,
                          String description)

CountStatisticImpl

public CountStatisticImpl(String name,
                          String unit,
                          String description)

Method Detail
- reset
```
public void reset()
```
  Description copied from interface: Resettable
  
  Reset the statistic
  
  Specified by:
  
  reset in interface Resettable
  
  Overrides:
  
  reset in class StatisticImpl
- getCount
```
public long getCount()
```
  Specified by:
  
  getCount in interface CountStatistic
- setCount
```
public void setCount(long count)
```
- add
```
public void add(long amount)
```
- increment
```
public void increment()
```
- subtract
```
public void subtract(long amount)
```
- decrement
```
public void decrement()
```
- getParent
```
public CountStatisticImpl getParent()
```
- setParent
```
public void setParent(CountStatisticImpl parent)
```
- appendFieldDescription
```
protected void appendFieldDescription(StringBuffer buffer)
```
  Overrides:
  
  appendFieldDescription in class StatisticImpl
- getPeriod
```
public double getPeriod()
```
  Returns:
  
  the average time period that elapses between counter increments since the last reset.
- getFrequency
```
public double getFrequency()
```
  Returns:
  
  the number of times per second that the counter is incrementing since the last reset.