bes  Updated for version 3.20.6
Dimension.cc
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 #include "Dimension.h"
30 #include "NCMLDebug.h"// the only NCML dep we allow...
31 
32 #include <iostream>
33 #include <sstream>
34 
35 using std::string;
36 using std::ostringstream;
37 using std::vector;
38 using std::ws;
39 
40 namespace agg_util {
41 Dimension::Dimension() :
42  name(""), size(0), isShared(false), isSizeConstant(false)
43 {
44 }
45 
46 Dimension::Dimension(const string& nameArg, unsigned int sizeArg, bool isSharedArg, bool isSizeConstantArg) :
47  name(nameArg), size(sizeArg), isShared(isSharedArg), isSizeConstant(isSizeConstantArg)
48 {
49 }
50 
51 Dimension::~Dimension()
52 {
53 }
54 
55 std::string Dimension::toString() const
56 {
57  ostringstream oss;
58  oss << *this;
59  return oss.str();
60 }
61 
62 std::ostream& operator<<(std::ostream& os, const Dimension& dim)
63 {
64  os << dim.name << '\n';
65  os << dim.size << '\n';
66  return os;
67 }
68 
69 std::istream& operator>>(std::istream& is, Dimension& dim)
70 {
71  dim.isShared = false;
72  dim.isSizeConstant = true;
73 
74  getline(is, dim.name);
75  is >> ws >> dim.size >> ws;
76  return is;
77 }
78 
79 #if 0
80 bool DimensionTable::findDimension(const std::string& name, Dimension* pOut) const
81 {
82  bool foundIt = false;
83  vector<Dimension>::const_iterator endIt = _dimensions.end();
84  vector<Dimension>::const_iterator it;
85  for (it = _dimensions.begin(); it != endIt; ++it) {
86  if (it->name == name) {
87  if (pOut) {
88  *pOut = *it;
89  }
90  foundIt = true;
91  break;
92  }
93  }
94  return foundIt;
95 }
96 
97 void DimensionTable::addDimensionUnique(const Dimension& dim)
98 {
99  if (!findDimension(dim.name)) {
100  _dimensions.push_back(dim);
101  }
102  else {
103  BESDEBUG("ncml", "A dimension with name=" << dim.name << " already exists. Not adding." << endl);
104  }
105 }
106 
107 const std::vector<Dimension>&
108 DimensionTable::getDimensions() const
109 {
110  return _dimensions;
111 }
112 #endif
113 
114 }
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