/// <summary> /// Gets the file Name /// </summary> /// <returns></returns> public string GetFileName() { var filePath = _pathProvider.Combine(_pathProvider.GetDirectoryPath(), _filePath); var fileNameWithExtenstion = _pathProvider.GetFileName(filePath); if (!Path.GetExtension(fileNameWithExtenstion).ToLower().Contains(Constants.AllowedFileExtensionsForLogging)) { throw new FormatException(Constants.InvalidFileFormatException); } if (_frequency == 0) { return(_pathProvider.Combine(_pathProvider.GetDirectoryPath(), _filePath)); } FormatAndStoreFileNameIfRequired(fileNameWithExtenstion); return(_providerFactory.GetPreviousFileName()); }