NES::Statistic::AbstractStatisticStore Class Reference

An interface for any statistic store. More...

#include <AbstractStatisticStore.hpp>

Public Member Functions
virtual std::vector< StatisticPtr >	getStatistics (const StatisticHash &statisticHash, const Windowing::TimeMeasure &startTs, const Windowing::TimeMeasure &endTs)=0
	Gets all statistics belonging to the statisticHash in the period of [startTs, endTs]. More...
virtual std::vector< HashStatisticPair >	getAllStatistics ()=0
	Returns all statistics currently in this store. More...
virtual bool	insertStatistic (const StatisticHash &statisticHash, StatisticPtr statistic)=0
	Inserts statistic with the statisticHash into a StatisticStore. More...
virtual bool	deleteStatistics (const StatisticHash &statisticHash, const Windowing::TimeMeasure &startTs, const Windowing::TimeMeasure &endTs)=0
	Deletes all statistics belonging to the statisticHash in the period of [startTs, endTs]. More...
virtual	~AbstractStatisticStore ()=default
	Virtual destructor. More...

Detailed Description

An interface for any statistic store.

Constructor & Destructor Documentation

~AbstractStatisticStore()

virtual NES::Statistic::AbstractStatisticStore::~AbstractStatisticStore ( )

virtualdefault

Virtual destructor.

Member Function Documentation

deleteStatistics()

virtual bool NES::Statistic::AbstractStatisticStore::deleteStatistics ( const StatisticHash &  statisticHash, const Windowing::TimeMeasure &  startTs, const Windowing::TimeMeasure &  endTs  )

pure virtual

Deletes all statistics belonging to the statisticHash in the period of [startTs, endTs].

Parameters

statisticHash
startTs
endTs

Returns

Success

Implemented in NES::Statistic::DefaultStatisticStore.

getAllStatistics()

virtual std::vector<HashStatisticPair> NES::Statistic::AbstractStatisticStore::getAllStatistics ( )

pure virtual

Returns all statistics currently in this store.

Returns

Vector of HashStatisticPair

Implemented in NES::Statistic::DefaultStatisticStore.

getStatistics()

virtual std::vector<StatisticPtr> NES::Statistic::AbstractStatisticStore::getStatistics ( const StatisticHash &  statisticHash, const Windowing::TimeMeasure &  startTs, const Windowing::TimeMeasure &  endTs  )

pure virtual

Gets all statistics belonging to the statisticHash in the period of [startTs, endTs].

Parameters

statisticHash
startTs
endTs

Returns

Vector of StatisticPtr

Implemented in NES::Statistic::DefaultStatisticStore.

insertStatistic()

virtual bool NES::Statistic::AbstractStatisticStore::insertStatistic ( const StatisticHash &  statisticHash, StatisticPtr  statistic  )

pure virtual

Inserts statistic with the statisticHash into a StatisticStore.

Parameters

statisticHash
statistic

Returns

Success

Implemented in NES::Statistic::DefaultStatisticStore.

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The documentation for this class was generated from the following file:

• /nebulastream/nes-runtime/include/StatisticCollection/StatisticStorage/AbstractStatisticStore.hpp