#pragma once

#include <string>
#include <map>
#include <functional>

namespace wfr {
namespace scheduling {

class AbstractScheduler;

class SchedulerManager {
private:
	static SchedulerManager* singleton;

private:
	typedef std::map<std::string, std::function<AbstractScheduler*()>> factoryMap_t;
	std::string defaultScheduler;
	factoryMap_t schedulerFactories;

private:
	SchedulerManager(std::string defaultScheduler);

public:
	static void init(int argc, char** argv);

	static void finish();

	static SchedulerManager& getInstance();

public:
	~SchedulerManager() {}

	AbstractScheduler* getDefaultScheduler();

	AbstractScheduler* getSchedulerByName(std::string& name);

	void markSchedulerForDeletion(AbstractScheduler* scheduler);
};

} /* namespace scheduling */
} /* namespace wfr */