bes Updated for version 3.21.1
The Backend Server (BES) is the lower two tiers of the Hyrax data server
HDF5GMSPCFArray.h
Go to the documentation of this file.
1// This file is part of the hdf5_handler implementing for the CF-compliant
2// Copyright (c) 2011-2023 The HDF Group, Inc. and OPeNDAP, Inc.
3//
4// This is free software; you can redistribute it and/or modify it under the
5// terms of the GNU Lesser General Public License as published by the Free
6// Software Foundation; either version 2.1 of the License, or (at your
7// option) any later version.
8//
9// This software is distributed in the hope that it will be useful, but
10// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
11// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
12// License for more details.
13//
14// You should have received a copy of the GNU Lesser General Public
15// License along with this library; if not, write to the Free Software
16// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17//
18// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
19// You can contact The HDF Group, Inc. at 410 E University Ave,
20// Suite 200, Champaign, IL 61820
21
31
32#ifndef _HDF5GMSPCFARRAY_H
33#define _HDF5GMSPCFARRAY_H
34
35// STL includes
36#include <string>
37#include <vector>
38
39// DODS includes
40#include "HDF5CF.h"
41#include "HDF5BaseArray.h"
42
43
44class HDF5GMSPCFArray:public HDF5BaseArray {
45 public:
46 HDF5GMSPCFArray(int h5_rank, const std::string & h5_filename, const hid_t h5_fileid, H5DataType h5_dtype, const std::string &varfullpath, H5DataType h5_otype, int h5_sdbit, int h5_numofdbits, const std::string & n="", libdap::BaseType * v = nullptr):
47 HDF5BaseArray(n,v),
48 rank(h5_rank),
49 filename(h5_filename),
50 fileid(h5_fileid),
51 dtype(h5_dtype),
52 varname(varfullpath),
53 otype(h5_otype),
54 sdbit(h5_sdbit),
55 numofdbits(h5_numofdbits)
56
57{
58}
59
60 ~ HDF5GMSPCFArray() override = default;
61 libdap::BaseType *ptr_duplicate() override;
62 bool read() override;
63 void read_data_NOT_from_mem_cache(bool add_cache,void*buf) override;
64
65
66 private:
67 int rank;
68 std::string filename;
69 hid_t fileid;
70 H5DataType dtype;
71 std::string varname;
72 H5DataType otype;
73 int sdbit;
74 int numofdbits;
75};
76
77#endif // _HDF5GMSPCFARRAY_H
78
A helper class that aims to reduce code redundence for different special CF derived array class For e...
This class specifies the core engineering of mapping HDF5 to DAP by following CF.