QuerySlices.hpp

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#ifndef __OPENTREP_BOM_QUERYSLICES_HPP
#define __OPENTREP_BOM_QUERYSLICES_HPP

// //////////////////////////////////////////////////////////////////////
// Import section
// //////////////////////////////////////////////////////////////////////
// STL
#include <string>
#include <list>
// Xapian
#include <xapian.h>
// OpenTrep
#include <opentrep/OPENTREP_Types.hpp>
#include <opentrep/basic/StructAbstract.hpp>
#include <opentrep/bom/StringPartition.hpp>

namespace OPENTREP {

  struct QuerySlices : public StructAbstract {
  public:
    const StringPartitionList_T& getStringPartitionList() const {
      return _slices;
    }

    void push_back (const StringPartition& iStringPartition);
  
    size_t size() const;
  
    bool empty() const;
  
    void clear();


  private:
    void init();


  public:
    // /////////// Display support methods /////////
    void toStream (std::ostream& ioOut) const;

    void fromStream (std::istream& ioIn);

    std::string describeKey() const;

    std::string describe() const;


  public:
    // //////////////// Constructors and Destructors /////////////
    QuerySlices (const Xapian::Database&, const TravelQuery_T&);

    ~QuerySlices();


  public:
    // //////////////// Attributes ///////////////
    const Xapian::Database& _database;

    TravelQuery_T _queryString;

    StringPartitionList_T _slices;

    std::string _itLeftWords;
  };

}
#endif // __OPENTREP_BOM_QUERYSLICES_HPP