/// <summary>
        /// Specify the file path and the type of file to use as a data source
        /// </summary>
        public FlatFileDataObjectAttribute(string filePath, TabularDataFileType fileType)
        {
            if (filePath == null)
                throw new ArgumentNullException("filePath");

            this.filePath = filePath;
            this.fileType = fileType;
        }
        /// <summary>
        /// Specify the file path and the type of file to use as a data source
        /// </summary>
        public FlatFileDataObjectAttribute(string filePath, TabularDataFileType fileType)
        {
            if (filePath == null)
            {
                throw new ArgumentNullException("filePath");
            }

            this.filePath = filePath;
            this.fileType = fileType;
        }