# MI - Fimex: include/fimex/CDMVariable.h Source File

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# include/fimex/CDMVariable.h

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    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 CDMVARIABLE_H_
    00025 #define CDMVARIABLE_H_
    00026
    00027 #include <string>
    00028 #include <vector>
    00029 #include <ostream>
    00030 #include "fimex/CDMAttribute.h"
    00031 #include "fimex/CDMDataType.h"
    00032 #include "fimex/CDMNamedEntity.h"
    00033
    00034 namespace MetNoFimex
    00035 {
    00036
    00041 class CDMVariable : public CDMNamedEntity
    00042 {
    00043 public:
    00044         explicit CDMVariable(std::string name, CDMDataType datatype, std::vector<std::string> shape);
    00045         virtual ~CDMVariable();
    00046         const std::string& getName() const {return name;}
    00047         void setName(std::string newName) {name = newName;}
    00048         CDMDataType getDataType() const {return datatype;}
    00049         void setDataType(CDMDataType type) {datatype = type;}
    00050         const std::vector<std::string>& getShape() const {return shape;}
    00051         void setShape(std::vector<std::string> newShape) {shape = newShape;}
    00058         void setAsSpatialVector(const std::string& counterpart, const std::string& direction);
    00062         bool isSpatialVector() const {return "" != spatialVectorCounterpart;}
    00064         const std::string& getSpatialVectorCounterpart() const {return spatialVectorCounterpart;}
    00066         const std::string& getSpatialVectorDirection() const {return spatialVectorDirection;}
    00072         bool checkDimension(const std::string& dimension) const;
    00074         void toXMLStream(std::ostream& out) const;
    00076         void toXMLStream(std::ostream& out, const std::vector<CDMAttribute>& attrs) const;
    00078         void setData(boost::shared_ptr<Data> data) {this->data = data;}
    00086         const boost::shared_ptr<Data> getData() const {return data;}
    00088         int hasData() const {return (data.get() != 0);}
    00089 private:
    00090         std::string name;
    00091         CDMDataType datatype;
    00092         std::vector<std::string> shape;
    00093         void shapeToXMLStream(std::ostream& out) const;
    00094         boost::shared_ptr<Data> data;
    00095         std::string spatialVectorCounterpart;
    00096         std::string spatialVectorDirection;
    00097 };
    00098
    00099 }
    00100
    00101 #endif /*CDMVARIABLE_H_*/