Struct MaybePrefixedStore 

pub struct MaybePrefixedStore<T: ObjectStore> { /* private fields */ }

Store wrapper that applies a constant prefix to all paths handled by the store.

Implementations

impl<T: ObjectStore> MaybePrefixedStore<T>

pub fn new(store: T, prefix: Option<impl Into<Path>>) -> Self

Create a new instance of MaybePrefixedStore

pub fn inner(&self) -> &T

Access the underlying T under the MaybePrefixedStore

Trait Implementations

impl<T: Clone + ObjectStore> Clone for MaybePrefixedStore<T>

fn clone(&self) -> MaybePrefixedStore<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug + ObjectStore> Debug for MaybePrefixedStore<T>

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

Formats the value using the given formatter.

impl<T: ObjectStore> Display for MaybePrefixedStore<T>

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

Formats the value using the given formatter.

impl<T: ObjectStore> ObjectStore for MaybePrefixedStore<T>

fn put_opts<'life0, 'life1, 'async_trait>( &'life0 self, location: &'life1 Path, payload: PutPayload, opts: PutOptions, ) -> Pin<Box<dyn Future<Output = Result<PutResult>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Save the provided payload to location with the given options

fn put_multipart_opts<'life0, 'life1, 'async_trait>( &'life0 self, location: &'life1 Path, opts: PutMultipartOptions, ) -> Pin<Box<dyn Future<Output = Result<Box<dyn MultipartUpload>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Perform a multipart upload with options

fn get_opts<'life0, 'life1, 'async_trait>( &'life0 self, location: &'life1 Path, options: GetOptions, ) -> Pin<Box<dyn Future<Output = Result<GetResult>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Perform a get request with options

fn get_ranges<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, location: &'life1 Path, ranges: &'life2 [Range<u64>], ) -> Pin<Box<dyn Future<Output = Result<Vec<Bytes>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Return the bytes that are stored at the specified location in the given byte ranges

fn list(&self, prefix: Option<&Path>) -> BoxStream<'static, Result<ObjectMeta>>

List all the objects with the given prefix.

fn list_with_offset( &self, prefix: Option<&Path>, offset: &Path, ) -> BoxStream<'static, Result<ObjectMeta>>

List all the objects with the given prefix and a location greater than offset

fn list_with_delimiter<'life0, 'life1, 'async_trait>( &'life0 self, prefix: Option<&'life1 Path>, ) -> Pin<Box<dyn Future<Output = Result<ListResult>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

List objects with the given prefix and an implementation specific delimiter. Returns common prefixes (directories) in addition to object metadata.

fn copy_opts<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, from: &'life1 Path, to: &'life2 Path, options: CopyOptions, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Copy an object from one path to another in the same object store.

fn delete_stream( &self, locations: BoxStream<'static, Result<Path>>, ) -> BoxStream<'static, Result<Path>>

Delete all the objects at the specified locations

fn rename_opts<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, from: &'life1 Path, to: &'life2 Path, options: RenameOptions, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Move an object from one path to another in the same object store.

impl<T: ObjectStore + Signer> Signer for MaybePrefixedStore<T>

fn signed_url<'life0, 'life1, 'async_trait>( &'life0 self, method: Method, path: &'life1 Path, expires_in: Duration, ) -> Pin<Box<dyn Future<Output = Result<Url>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Given the intended Method and Path to use and the desired length of time for which the URL should be valid, return a signed Url created with the object store implementation’s credentials such that the URL can be handed to something that doesn’t have access to the object store’s credentials, to allow limited access to the object store.

fn signed_urls<'life0, 'life1, 'async_trait>( &'life0 self, method: Method, paths: &'life1 [Path], expires_in: Duration, ) -> Pin<Box<dyn Future<Output = Result<Vec<Url>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Generate signed urls for multiple paths.