Package com.helger.commons.statistics

Interface IStatisticsHandlerKeyed

All Superinterfaces:

IStatisticsHandler

All Known Subinterfaces:

IMutableStatisticsHandlerKeyedCounter, IMutableStatisticsHandlerKeyedSize, IMutableStatisticsHandlerKeyedTimer, IStatisticsHandlerKeyedCounter, IStatisticsHandlerKeyedNumeric, IStatisticsHandlerKeyedSize, IStatisticsHandlerKeyedTimer

All Known Implementing Classes:

AbstractStatisticsHandlerKeyedNumeric, StatisticsHandlerKeyedCounter, StatisticsHandlerKeyedSize, StatisticsHandlerKeyedTimer

public interface IStatisticsHandlerKeyed
extends IStatisticsHandler

Base interface for keyed statistic handlers

Author:

Philip Helger

Method Summary

Modifier and Type	Method	Description
ICommonsSet<String>	getAllKeys()
int	getInvocationCount(String sKey)	Get the invocation count for a single key.

Methods inherited from interface com.helger.commons.statistics.IStatisticsHandler

getInvocationCount

Method Detail

getAllKeys

@Nonnull
@ReturnsMutableCopy
ICommonsSet<String> getAllKeys()

Returns:

A collection of all keys that have a value assigned. Never null.

getInvocationCount

@CheckForSigned
int getInvocationCount(@Nullable
                       String sKey)

Get the invocation count for a single key.

Parameters:

sKey - The key to be queried. May be null.

Returns:

The invocation count for a single key or CGlobal.ILLEGAL_UINT if no such key exists