ProjectedOutputPortIterator.h

#ifndef PROJECTEDOUTPUTPORTITERATOR_H_
#define PROJECTEDOUTPUTPORTITERATOR_H_

#include "ProjectedEventSender.h"

#include <utility>
using std::pair;
using std::make_pair;


class ProjectedOutputPortIterator {
public:

        ProjectedOutputPortIterator(MultiOutputProjectedEventSender &sender);

        ProjectedOutputPortIterator() : port_map(0) {};

        virtual ~ProjectedOutputPortIterator();

        bool hasNextPort() {
                return it != end_it;
        }

        pair<port_id_t, global_proj_out_port_id_t> nextPort()
        {
                return *(it++);
        }

protected:

        MultiOutputProjectedEventSender::ProjOutPortsGlobalIDMap * port_map;
        MultiOutputProjectedEventSender::ProjOutPortsGlobalIDMap::const_iterator it;
        MultiOutputProjectedEventSender::ProjOutPortsGlobalIDMap::const_iterator end_it;

};



#endif /* PROJECTEDOUTPUTPORTITERATOR_H_ */