MetNoFimex::CDMFileReaderFactory Class Reference

#include <CDMFileReaderFactory.h>

List of all members.

Static Public Member Functions
static int	detectFileType (const std::string &fileName)
	detect the filetype of a input-file
static boost::shared_ptr < CDMReader >	create (int fileType, const std::string &fileName, const std::string &configFile, const std::vector< std::string > &args)
	Factory for CDMReader of input-files.

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Detailed Description

helper class to simplify file-reader detection and creation

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Member Function Documentation

static int MetNoFimex::CDMFileReaderFactory::detectFileType

(

const std::string &

fileName

)

[static]

detect the filetype of a input-file

The detectFileType function uses heuristics (appendix, magic characters) to detect the filetype

Parameters:

fileName

input file

Returns:

one of the MIFI_FILETYPE_* flags

Exceptions:

if

file not found

static boost::shared_ptr<CDMReader> MetNoFimex::CDMFileReaderFactory::create	(	int	fileType,
		const std::string &	fileName,
		const std::string &	configFile,
		const std::vector< std::string > &	args
	)			[static]

Factory for CDMReader of input-files.

The function create reader tries to create a reader by filetype MIFI_FILETYPE_*. The optional arguments are defined by the different readers. Use default objects (empty string, empty vector) if arguments are not desired.

Parameters:

	fileNype,one	of MIFI_FILETYPE_*, possibly read by detectFileType()
	fileName,name	of input type
	configFile
	options	optional options for the CDMReader

Returns:

pointer to CDMReader

Exceptions:

CDMException

if type not compiled in, or creation fails

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

• include/fimex/CDMFileReaderFactory.h