job.hpp

#ifndef JOB_HPP
#define JOB_HPP
 
#include "../datastructures/maybe.hpp"
#include "resource.hpp"
 
class Job {
public:
  using JobId = unsigned int;
 
  // TODO actually, this should not be default-constructible. We should adapt
  // the way substitutions work
  Job();
 
  Job(unsigned int release, unsigned int deadline, unsigned int duration,
      ResVec usages, unsigned int id);
 
  // Modified copy constructor that allows to change release and deadline during
  // copying
  Job(unsigned int release, unsigned int deadline, const Job & other);
 
  unsigned int get_duration() const;
 
  unsigned int get_release() const;
 
  unsigned int get_deadline() const;
 
  Maybe<unsigned int> get_hint() const;
 
  double get_resource_usage(unsigned int rid) const;
 
  const ResVec & get_resource_usage() const;
 
  unsigned int get_jid() const;
 
  void set_id(unsigned int id);
 
  void set_hint(Maybe<unsigned int> hint);
 
  bool
  operator==(const Job & other) const
  {
    return other.jid == this->jid;
    // TODO in debug-mode, compare all values!
  }
 
  // deepcopy
  Job clone() const;
 
private:
  unsigned int jid;
 
  ResVec resource_usage; // TODO only flat?
  unsigned int duration;
  unsigned int release;
  unsigned int deadline;
  Maybe<unsigned int> hint;
};
 
#endif