bes  Updated for version 3.20.5
GridAggregateOnOuterDimension.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 #ifndef __AGG_UTIL__GRID_AGGREGATE_ON_OUTER_DIMENSION_H__
30 #define __AGG_UTIL__GRID_AGGREGATE_ON_OUTER_DIMENSION_H__
31 
32 #include <memory>
33 #include <string>
34 #include <vector>
35 
36 #include "AggregationUtil.h" // agg_util
37 #include "AggMemberDataset.h" // agg_util
38 #include "Dimension.h" // agg_util
39 #include "DDSLoader.h" // agg_util
40 #include <Grid.h> // libdap
41 #include "GridAggregationBase.h" // agg_util
42 
43 namespace libdap {
44 class Array;
45 class Grid;
46 }
47 
48 using std::string;
49 using std::vector;
50 using libdap::Array;
51 using libdap::Grid;
52 
53 namespace agg_util {
83 public:
92  GridAggregateOnOuterDimension(const Grid& proto, const Dimension& newDim, const AMDList& memberDatasets,
93  const DDSLoader& loaderProto);
94 
96 
98 
99  virtual GridAggregateOnOuterDimension* ptr_duplicate();
100 
102 
103 protected:
104  // Subclass Impl
105 
116  virtual void transferConstraintsToSubGridHook(Grid* pSubGrid);
117 
118  virtual const Dimension& getAggregationDimension() const;
119 
120 private:
121  // helpers
122 
124  void duplicate(const GridAggregateOnOuterDimension& rhs);
125 
127  void cleanup() throw ();
128 
134  void createRep(const AMDList& memberDatasets);
135 
136  // Local helpers called from transferConstraintsToSubGridMapsHook()
137  void transferConstraintsToSubGridMaps(Grid* pSubGrid);
138  void transferConstraintsToSubGridArray(Grid* pSubGrid);
139 
140 private:
141  // data rep
142  // The new outer dimension description
143  Dimension _newDim;
144 
145 };
146 
147 }
148 
149 #endif // __AGG_UTIL__GRID_AGGREGATE_ON_OUTER_DIMENSION_H__
Helper class for temporarily hijacking an existing dhi to load a DDX response for one particular file...
virtual const Dimension & getAggregationDimension() const
GridAggregateOnOuterDimension(const Grid &proto, const Dimension &newDim, const AMDList &memberDatasets, const DDSLoader &loaderProto)
virtual void transferConstraintsToSubGridHook(Grid *pSubGrid)