execution_policy.h

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#ifndef GENIE_INTERFACE_EXECUTION_POLICY_H_
#define GENIE_INTERFACE_EXECUTION_POLICY_H_

#include <string>
#include <memory>
#include <vector>
#include <utility>
#include <genie/original/interface.h>
#include "types.h"
#include "config.h"

namespace genie {

class ExecutionPolicy {
    protected:
        uint32_t k_;
        uint32_t dim_;
        uint32_t num_of_queries_;
    public:
        virtual std::shared_ptr<genie::table::inv_table> BuildTable(
            const genie::TableData& table_data) = 0;
        virtual std::vector<genie::query::Query> BuildQuery(
            const std::shared_ptr<const genie::table::inv_table>& table,
            const genie::QueryData& query_data) = 0;
        virtual genie::SearchResult Match(
            const std::shared_ptr<const genie::table::inv_table>& table,
            const std::vector<genie::query::Query>& queries) = 0;
        virtual genie::SearchResult Match(
            const std::vector<std::shared_ptr<const genie::table::inv_table> >& tables,
            const std::vector<std::vector<genie::query::Query> >& queries) = 0;
        virtual void Validate();
        void SetK(const uint32_t k);
        void SetNumOfQueries(const uint32_t num_of_queries);
        uint32_t GetNumOfQueries() const;
};

std::shared_ptr<ExecutionPolicy> MakePolicy(const Config& config);

} // end of namespace genie

#endif