src/DataTypeChanger.h

Go to the documentation of this file.
00001 /*
00002  * Fimex
00003  * 
00004  * (C) Copyright 2008, met.no
00005  *
00006  * Project Info:  https://wiki.met.no/fimex/start
00007  *
00008  * This library is free software; you can redistribute it and/or modify it
00009  * under the terms of the GNU Lesser General Public License as published by
00010  * the Free Software Foundation; either version 2.1 of the License, or
00011  * (at your option) any later version.
00012  *
00013  * This library is distributed in the hope that it will be useful, but
00014  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
00015  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
00016  * License for more details.
00017  *
00018  * You should have received a copy of the GNU Lesser General Public
00019  * License along with this library; if not, write to the Free Software
00020  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
00021  * USA.
00022  */
00023 
00024 #ifndef DATATYPECHANGER_H_
00025 #define DATATYPECHANGER_H_
00026 #include "CDMDataType.h"
00027 #include "boost/shared_ptr.hpp"
00028 #include "CDMException.h"
00029 
00030 namespace MetNoFimex
00031 {
00032 class Data; // forward decl.
00033 
00034 
00036 class DataTypeChanger
00037 {
00038         CDMDataType oldType;
00039         CDMDataType newType;
00040         double oldFill;
00041         double newFill;
00042         double oldScale;
00043         double newScale;
00044         double oldOffset;
00045         double newOffset;
00046 public:
00051         explicit DataTypeChanger(CDMDataType oldType);
00055         explicit DataTypeChanger(CDMDataType oldType, double oldFill, double oldScale, double oldOffset, CDMDataType newType, double newFill, double newScale, double newOffset);
00056         virtual ~DataTypeChanger();
00060         boost::shared_ptr<Data> convertData(boost::shared_ptr<Data>) const throw(CDMException);
00064         CDMDataType getDataType() const;
00065         
00066 };
00067 
00068 }
00069 
00070 #endif /*DATATYPECHANGER_H_*/

Generated on Thu Jun 5 14:58:22 2008 for MI - Fimex by  doxygen 1.4.6