HDF5_DDS.h

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//  This file is part of the hdf4 data handler for the OPeNDAP data server.
//
// Author:   Kent Yang <myang6@hdfgroup.org>
// Copyright (c) 2010-2012 The HDF Group
// The idea is borrowed from HDF4 OPeNDAP handler that is implemented by
// James Gallagher<jgallagher@opendap.org>

#ifndef HDF5_DDS_H_
#define HDF5_DDS_H_

#include "config_hdf5.h"


#include "hdf5.h"


#include <DataDDS.h>
#include <InternalErr.h>

using namespace libdap;

class HDF5DDS : public DataDDS {
private:
    hid_t fileid;

    void m_duplicate(const HDF5DDS &src) 
    { 
        fileid = src.fileid;
    }

public:
    HDF5DDS(DataDDS *ddsIn) : DataDDS(*ddsIn), fileid(-1) {}

    HDF5DDS(const HDF5DDS &rhs) : DataDDS(rhs) {
        m_duplicate(rhs);
    }

    HDF5DDS & operator= (const HDF5DDS &rhs) {
        if (this == &rhs)
            return *this;

        m_duplicate(rhs);

        return *this;
    }

    ~HDF5DDS() {

        if (fileid != -1)
            H5Fclose(fileid);

    }

    void setHDF5Dataset(const hid_t fileid_in) { 
        fileid = fileid_in;
    }

};

#endif