Struct DefaultFileType

pub struct DefaultFileType { /* private fields */ }

A container of FileFormatFactory which also implements FileType. This enables converting a dyn FileFormat to a dyn FileType. The former trait is a superset of the latter trait, which includes execution time relevant methods. FileType is only used in logical planning and only implements the subset of methods required during logical planning.

Implementations

impl DefaultFileType

pub fn new(file_format_factory: Arc<dyn FileFormatFactory>) -> Self

Constructs a DefaultFileType wrapper from a FileFormatFactory

pub fn as_format_factory(&self) -> &Arc<dyn FileFormatFactory>

get a reference to the inner FileFormatFactory struct

Trait Implementations

impl Debug for DefaultFileType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for DefaultFileType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FileType for DefaultFileType

fn as_any(&self) -> &dyn Any

Returns the table source as Any so that it can be downcast to a specific implementation.

impl GetExt for DefaultFileType

fn get_ext(&self) -> String

File extension getter