mlDMTagGroup.h

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// Copyright (c) Fraunhofer MEVIS, Germany. All rights reserved.
// **InsertLicense** code
//----------------------------------------------------------------------------------
 
//----------------------------------------------------------------------------------
 
#pragma once
 
#include "MLDMFileReaderSystem.h"
 
#include <mlDMFileReaderDefs.h>
 
ML_START_NAMESPACE
 
//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------
class MLDMFileReader_EXPORT DMTagGroup {
  public:
    DMTagGroup(DMFileReader &reader,
               MLuint64     originPosition);
    
    bool isSorted() const;
    
    bool isOpen() const;
 
    MLuint64 getNumberOfTags() const;
 
    const DMTagPtrVector &getTagEntries() const;
 
    MLuint64 getPositionAfterGroup() const;
 
    std::string getAsString(std::string       prefix="",
                            const std::string &sep=", ",
                            const std::string &label="",
                            const size_t      maxNumBinaryEntries=8,
                            const size_t      maxNumStringEntries=20) const;
    
  private:
    DMTagGroup &operator=(const DMTagGroup &);
 
    DMTagGroup(const DMTagGroup &);
    
    DMFileReader &_reader;
        
    MLuint64 _originPosition;
 
    mutable DMTagPtrVector _tags;
};
 
MLDMFileReader_EXPORT std::ostream& operator<<(std::ostream& os, const DMTagGroup &obj);
 
ML_END_NAMESPACE