BestScoreScheduler Class Reference

#include <bestscorescheduler.h>

Inheritance diagram for BestScoreScheduler:

Collaboration diagram for BestScoreScheduler:

Public Member Functions
	BestScoreScheduler ()
virtual	~BestScoreScheduler ()
virtual TskComAgent *	scheduleTask (CloudTask *task, std::vector< ResourceProvider * > providers)
Public Member Functions inherited from ScoreScheduler
	ScoreScheduler ()
virtual	~ScoreScheduler ()
Public Member Functions inherited from DcScheduler
	DcScheduler ()
virtual	~DcScheduler ()

Private Member Functions
virtual double	calculateScore (ResourceProvider *rp)=0

Detailed Description

Definition at line 14 of file bestscorescheduler.h.

Constructor & Destructor Documentation

BestScoreScheduler::BestScoreScheduler

(

)

Definition at line 10 of file bestscorescheduler.cc.

                                       {


}

BestScoreScheduler::~BestScoreScheduler ( )

virtual

Definition at line 15 of file bestscorescheduler.cc.

                                        {

}

Member Function Documentation

virtual double BestScoreScheduler::calculateScore ( ResourceProvider *  rp )

privatepure virtual

Implements ScoreScheduler.

Implemented in HerosScheduler, and BestDENS.

TskComAgent * BestScoreScheduler::scheduleTask ( CloudTask *  task, std::vector< ResourceProvider * >  providers  )

virtual

Implements DcScheduler.

Reimplemented in HerosScheduler, and BestDENS.

Definition at line 19 of file bestscorescheduler.cc.

                                                                                                     {
                vector<ProviderScore> scored_providers_;
                vector <ResourceProvider*>::iterator iter;
                for (iter = providers.begin(); iter!=providers.end(); iter++)
                {
                                if ((*iter)->testSchedulingPossibility(task)){
                                                scored_providers_.push_back(ProviderScore((*iter),calculateScore((*iter))));
                                } else {
//                                              std::cerr << "Provider full!\n";
                                }
                }
                if(scored_providers_.empty()){
                                return NULL;
                } else {
                                ProviderScore best = (*max_element(scored_providers_.begin(),scored_providers_.end()));
                                scored_providers_.clear();
                                return best.provider_->getTskComAgent();
                }
}

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

• bestscorescheduler.h
• bestscorescheduler.cc