taskDimensions.cpp

Go to the documentation of this file.

#include "taskDimensions.h"

#include <scheduler/queue.h>
#include <scheduler/process.h>

#include <rlScheduler/domainModel.h>

using namespace RlScheduler;

TaskDimension::TaskDimension(int id) : pid(id)
{
}


std::string TaskDimension::getName()
{
    return ("dimension for process " + pid);
}

Mdp::statePosition_t TaskDimension::getPosition()
{
    if (model == nullptr)
        model = getModel<DomainModel>();

    static Scheduler::Queue *queue = model->readyQueue;
    if ((model->running != nullptr) && model->running->getPid() == pid)
        return 2;
    for (auto i = queue->begin(); i != queue->end(); i++)
    {
        if ((*i)->getPid() == pid)
            return 1;
    }
    return 0;
}

size_t TaskDimension::getNumberOfPositions()
{
    return 3; /*each process can be either running, in the ready queue or in the wait queue*/
}