MQEngine::DataLoader类 参考

#include <DataLoader.h>

类 MQEngine::DataLoader 继承关系图:

Public 成员函数
virtual	~DataLoader ()=default
virtual void	ensureDirectory (const std::string &dir) const =0
virtual std::vector< std::string >	getSubDirectories (const std::string &dir) const =0
virtual std::vector< std::string >	getSubDirectoriesName (const std::string &dir) const =0
virtual void	createDirectory (const std::string &dir) const =0
virtual bool	fileExists (const std::string &filePath) const =0
virtual std::unique_ptr< std::ifstream >	openBinaryInputStream (const std::string &filePath) const =0
virtual std::unique_ptr< std::ofstream >	openBinaryOutputStream (const std::string &filePath) const =0
virtual bool	directoryExists (const std::string &string)=0
virtual std::vector< std::string >	getFileNamesWithExtension (const std::string &dir, const std::string &extension) const =0
virtual std::vector< std::string >	getFilePathsWithExtension (const std::string &dir, const std::string &extension) const =0

构造及析构函数说明

~DataLoader()

virtual MQEngine::DataLoader::~DataLoader ( )

virtualdefault

成员函数说明

createDirectory()

virtual void MQEngine::DataLoader::createDirectory ( const std::string & dir ) const

pure virtual

在 MQEngine::FileDataLoader 内被实现.

directoryExists()

virtual bool MQEngine::DataLoader::directoryExists ( const std::string & string )

pure virtual

在 MQEngine::FileDataLoader 内被实现.

ensureDirectory()

virtual void MQEngine::DataLoader::ensureDirectory ( const std::string & dir ) const

pure virtual

在 MQEngine::FileDataLoader 内被实现.

fileExists()

virtual bool MQEngine::DataLoader::fileExists ( const std::string & filePath ) const

pure virtual

在 MQEngine::FileDataLoader 内被实现.

getFileNamesWithExtension()

virtual std::vector< std::string > MQEngine::DataLoader::getFileNamesWithExtension ( const std::string & dir, const std::string & extension ) const

pure virtual

在 MQEngine::FileDataLoader 内被实现.

getFilePathsWithExtension()

virtual std::vector< std::string > MQEngine::DataLoader::getFilePathsWithExtension ( const std::string & dir, const std::string & extension ) const

pure virtual

在 MQEngine::FileDataLoader 内被实现.

getSubDirectories()

virtual std::vector< std::string > MQEngine::DataLoader::getSubDirectories ( const std::string & dir ) const

pure virtual

在 MQEngine::FileDataLoader 内被实现.

getSubDirectoriesName()

virtual std::vector< std::string > MQEngine::DataLoader::getSubDirectoriesName ( const std::string & dir ) const

pure virtual

在 MQEngine::FileDataLoader 内被实现.

openBinaryInputStream()

virtual std::unique_ptr< std::ifstream > MQEngine::DataLoader::openBinaryInputStream ( const std::string & filePath ) const

pure virtual

在 MQEngine::FileDataLoader 内被实现.

openBinaryOutputStream()

virtual std::unique_ptr< std::ofstream > MQEngine::DataLoader::openBinaryOutputStream ( const std::string & filePath ) const

pure virtual

在 MQEngine::FileDataLoader 内被实现.

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该类的文档由以下文件生成:

• MQEngine/Engine/src/data/DataLoader.h