IStatisticsHandlerKeyedCounter (ph-commons 11.1.0 API)

All Superinterfaces:

IStatisticsHandler, IStatisticsHandlerKeyed

All Known Subinterfaces:

IMutableStatisticsHandlerKeyedCounter

All Known Implementing Classes:

StatisticsHandlerKeyedCounter
```
public interface IStatisticsHandlerKeyedCounter
extends IStatisticsHandlerKeyed
```
Statistics handler for a keyed counter.

Author:

Philip Helger

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  long getCount(String sKey)
  Get the count of a certain key.
  - Methods inherited from interface com.helger.commons.statistics.IStatisticsHandler
    getInvocationCount
  - Methods inherited from interface com.helger.commons.statistics.IStatisticsHandlerKeyed
    getAllKeys, getInvocationCount

- Method Detail
  - getCount
```
long getCount(@Nullable
              String sKey)
```
    Get the count of a certain key.
    
    Parameters:
    
    sKey - The key to retrieve the count from
    
    Returns:
    
    CGlobal.ILLEGAL_ULONG if no such key is present.