MQEngine::DataLoader 成员列表

成员的完整列表，这些成员属于 MQEngine::DataLoader,包括所有继承而来的类成员

createDirectory(const std::string &dir) const =0	MQEngine::DataLoader	pure virtual
directoryExists(const std::string &string)=0	MQEngine::DataLoader	pure virtual
ensureDirectory(const std::string &dir) const =0	MQEngine::DataLoader	pure virtual
fileExists(const std::string &filePath) const =0	MQEngine::DataLoader	pure virtual
getFileNamesWithExtension(const std::string &dir, const std::string &extension) const =0	MQEngine::DataLoader	pure virtual
getFilePathsWithExtension(const std::string &dir, const std::string &extension) const =0	MQEngine::DataLoader	pure virtual
getSubDirectories(const std::string &dir) const =0	MQEngine::DataLoader	pure virtual
getSubDirectoriesName(const std::string &dir) const =0	MQEngine::DataLoader	pure virtual
openBinaryInputStream(const std::string &filePath) const =0	MQEngine::DataLoader	pure virtual
openBinaryOutputStream(const std::string &filePath) const =0	MQEngine::DataLoader	pure virtual
~DataLoader()=default	MQEngine::DataLoader	virtual