AbstractHdf5Access.hpp

/*

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*/

#ifndef ABSTRACTHDF5ACCESS_HPP_
#define ABSTRACTHDF5ACCESS_HPP_

#ifndef H5_USE_16_API
#define H5_USE_16_API 1
#endif

#include <hdf5.h>
#include <string>
#include "FileFinder.hpp"


const unsigned MAX_STRING_SIZE = 100; 

class AbstractHdf5Access
{

protected:
    std::string mBaseName;                          
    std::string mDatasetName;                       
    FileFinder mDirectory;                          
    static const unsigned DATASET_DIMS=3;           
    bool mIsDataComplete;                           
    std::string mUnlimitedDimensionName;            
    std::string mUnlimitedDimensionUnit;            
    bool mIsUnlimitedDimensionSet;                  
    std::vector<unsigned> mIncompleteNodeIndices;   
    hid_t mFileId;                                  
    hid_t mUnlimitedDatasetId;                      
    hid_t mVariablesDatasetId;                      
    hsize_t mDatasetDims[DATASET_DIMS];             
    bool DoesDatasetExist(const std::string& rDatasetName);

    void SetUnlimitedDatasetId();

    void SetMainDatasetRawChunkCache();


public:
    AbstractHdf5Access(const std::string& rDirectory,
                       const std::string& rBaseName,
                       const std::string& rDatasetName,
                       bool makeAbsolute = true);

    AbstractHdf5Access(const FileFinder& rDirectory,
                       const std::string& rBaseName,
                       const std::string& rDatasetName);

    virtual ~AbstractHdf5Access();

    bool IsDataComplete();

    std::vector<unsigned> GetIncompleteNodeMap();

    std::string GetUnlimitedDimensionName();

    std::string GetUnlimitedDimensionUnit();


};

#endif // ABSTRACTHDF5ACCESS_HPP_