bes  Updated for version 3.20.6
Dimension.h
1 // This file is part of the "NcML Module" project, a BES module designed
3 // to allow NcML files to be used to be used as a wrapper to add
4 // AIS to existing datasets of any format.
5 //
6 // Copyright (c) 2009 OPeNDAP, Inc.
7 // Author: Michael Johnson <m.johnson@opendap.org>
8 //
9 // For more information, please also see the main website: http://opendap.org/
10 //
11 // This library is free software; you can redistribute it and/or
12 // modify it under the terms of the GNU Lesser General Public
13 // License as published by the Free Software Foundation; either
14 // version 2.1 of the License, or (at your option) any later version.
15 //
16 // This library is distributed in the hope that it will be useful,
17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 // Lesser General Public License for more details.
20 //
21 // You should have received a copy of the GNU Lesser General Public
22 // License along with this library; if not, write to the Free Software
23 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 //
25 // Please see the files COPYING and COPYRIGHT for more information on the GLPL.
26 //
27 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
29 
30 #ifndef __AGG_UTIL__DIMENSION_H__
31 #define __AGG_UTIL__DIMENSION_H__
32 
33 #include <ostream>
34 #include <string>
35 #include <vector>
36 
37 namespace agg_util {
49 struct Dimension {
50 public:
51  Dimension();
52  Dimension(const std::string& nameArg, unsigned int sizeArg, bool isSharedArg = false,
53  bool isSizeConstantArg = true);
54  ~Dimension();
55 
57  std::string toString() const;
58 
59  // The name of the dimension (merely mnemonic)
60  std::string name;
61 
62  // The cardinality of the dimension (number of elements)
63  unsigned int size;
64 
65  // Whether the dimension in considered as shared across objects
66  bool isShared;
67 
68  // whether the size is allowed to change or not, important for joinExisting, e.g.
69  bool isSizeConstant;
70 };
71 
73 std::ostream& operator<<(std::ostream& os, const Dimension& dim);
74 
75 /* Read back in */
76 std::istream& operator>>(std::istream& is, Dimension& dim);
77 
78 #if 0
79 
80 class DimensionTable {
81 public:
82  DimensionTable(unsigned int capacity = 0);
83  ~DimensionTable();
84 
85  void clear();
86 
90  void addDimensionUnique(const Dimension& dim);
91 
96  bool findDimension(const std::string& name, Dimension* pOut = 0) const;
97 
98  const std::vector<Dimension>& getDimensions() const;
99 
100 private:
101  std::vector<Dimension> _dimensions;
102 };
103 #endif
104 }
105 
106 #endif /* __AGG_UTIL__DIMENSION_H__ */
agg_util::operator<<
std::ostream & operator<<(std::ostream &os, const Dimension &dim)
Definition: Dimension.cc:62
agg_util::Dimension
Definition: Dimension.h:49
agg_util
Helper class for temporarily hijacking an existing dhi to load a DDX response for one particular file...
Definition: AggMemberDataset.cc:38
agg_util::Dimension::toString
std::string toString() const
Definition: Dimension.cc:55