MetNoFimex::C_CDMReader Class Reference

#include <C_CDMReader.h>

Inheritance diagram for MetNoFimex::C_CDMReader:

MetNoFimex::CDMReader

List of all members.

Public Member Functions

 C_CDMReader (boost::shared_ptr< CDMReader > dataReader)
virtual ~C_CDMReader ()
virtual boost::shared_ptr< DatagetDataSlice (const std::string &varName, size_t unLimDimPos) throw (CDMException)
 data-reading function to be called from the CDMWriter
virtual void setDoubleCallbackFunction (const std::string &varName, doubleDatasliceCallbackPtr callback)


Detailed Description

This class should be used by people who want write an implementation of a CDMReader in C. They should set a callback-function to retrieve a variable with the getDataSlice functions.

Constructor & Destructor Documentation

MetNoFimex::C_CDMReader::C_CDMReader ( boost::shared_ptr< CDMReader dataReader  ) 

virtual MetNoFimex::C_CDMReader::~C_CDMReader (  )  [virtual]


Member Function Documentation

virtual boost::shared_ptr<Data> MetNoFimex::C_CDMReader::getDataSlice ( const std::string varName,
size_t  unLimDimPos 
) throw (CDMException) [virtual]

data-reading function to be called from the CDMWriter

This methods needs to be implemented by the CDMReader. It should provide the data for each variable, either by reading from disk, converting from another CDMReader or reading from an in-memory data-section.

This function should retrieve the whole data for a dataset without unlimited dimension if the unLimDimPos == 0.

Parameters:
varName name of the variable to read
unLimDimPos (optional) if the variable contains a unlimited dimension (max one allowed) an slice of this position is returned

Implements MetNoFimex::CDMReader.

virtual void MetNoFimex::C_CDMReader::setDoubleCallbackFunction ( const std::string varName,
doubleDatasliceCallbackPtr  callback 
) [virtual]


The documentation for this class was generated from the following file:

Generated on Fri May 7 15:50:10 2010 for MI - Fimex by  doxygen 1.5.5