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Partition.hpp

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#ifndef LTE_TIMING_PARTITIONING_PARTITION
#define LTE_TIMING_PARTITIONING_PARTITION

#include <WNS/scheduler/SchedulerTypes.hpp>
#include <WNS/IOutputStreamable.hpp>
#include <WNS/pyconfig/View.hpp>
#include <WNS/Interval.hpp>
#include <vector>
#include <map>

namespace lte { namespace timing { namespace partitioning {

            typedef uint32_t SubChannelNumber;

            typedef wns::Interval<SubChannelNumber> SubChannelRange;
            typedef std::vector<SubChannelRange> SubChannelRangeSet;

            inline std::string
            printSubChannelRangeSet(const SubChannelRangeSet& subChannelRangeSet)
            {
                std::stringstream s;
                for ( SubChannelRangeSet::const_iterator iter = subChannelRangeSet.begin(); iter != subChannelRangeSet.end(); /*nothing*/)
                {
                    s << (*iter).min() << "-" << (*iter).max();
                    if (++iter != subChannelRangeSet.end()) s << ",";
                }
                return s.str();
            } // printSubChannelRangeSet

            class Scheme;

            class Partition :
            public wns::IOutputStreamable
            {
                typedef std::map<uint32_t, SubChannelRangeSet> GroupContainer;
                typedef std::map<uint32_t, std::string> GroupDedication;
                typedef std::map<uint32_t, wns::scheduler::UsableSubChannelVector> UsableSubChannelsGroupContainer;
                int numberOfSubChannels;
                GroupContainer grouping;
                UsableSubChannelsGroupContainer usableSubChannelsPerGroup;
                GroupDedication dedication;
                wns::logger::Logger logger;
            public:
                Partition(const wns::pyconfig::View& config);
                virtual ~Partition();

                bool
                hasResources(uint32_t groupNumber) const;

                SubChannelRangeSet
                getFreeResources(uint32_t groupNumber) const;

                wns::scheduler::UsableSubChannelVector
                getUsableSubChannels(uint32_t groupNumber);

                std::string
                getDedication(uint32_t groupNumber) const;

            private:
                virtual std::string
                doToString() const;

            };

        }}}
#endif // LTE_TIMING_PARTITIONING_PARTITION

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