Struct ValidationSession 

pub struct ValidationSession { /* private fields */ }

Implementations

impl ValidationSession

pub fn id(&self) -> ValidationSessionID

pub fn name(&self) -> &str

pub fn description(&self) -> &str

pub fn dataset_id(&self) -> DatasetID

pub fn experiment_id(&self) -> ExperimentID

pub fn training_session_id(&self) -> TrainingSessionID

pub fn annotation_set_id(&self) -> AnnotationSetID

pub fn params(&self) -> &HashMap<String, Parameter>

pub fn task(&self) -> &Task

pub async fn metrics( &self, client: &Client, ) -> Result<HashMap<String, Parameter>, Error>

pub async fn set_metrics( &self, client: &Client, metrics: HashMap<String, Parameter>, ) -> Result<(), Error>

pub async fn upload_data( &self, client: &Client, files: &[(String, PathBuf)], folder: Option<&str>, progress: Option<Sender<Progress>>, ) -> Result<(), Error>

Uploads files to this validation session’s data folder.

Breaking change: this method replaces the former upload. It targets the new val.data.upload endpoint (which supports an optional folder argument and uses session-scoped permissions). The semantics differ from the old endpoint — the old upload cannot be silently repointed because the wire shapes differ (singular session_id, folder argument, different return shape).

Arguments

• client - The authenticated client instance.
• files - List of (filename, path) pairs to upload.
• folder - Optional logical subdirectory under the session data root.
• progress - Optional progress channel. Emits Progress { current, total, status: None } events as bytes are streamed to the server. total equals the sum of all file sizes in bytes; current tracks aggregate bytes sent across all files using a shared atomic counter.

Returns

Ok(()) on success.

Errors

Returns Error::PermissionDenied if the server rejects the request, or Error::RpcError for other server-side failures.

pub async fn download_data( &self, client: &Client, filename: &str, output_path: &Path, progress: Option<Sender<Progress>>, ) -> Result<(), Error>

Streams a file from this validation session’s data folder to output_path.

Arguments

• client - The authenticated client instance.
• filename - Name of the file to download (relative to the session data root).
• output_path - Local path to write the downloaded file.
• progress - Optional progress channel; events carry bytes received and Content-Length total (0 if server omits it).

Returns

Ok(()) when the file has been written and flushed.

Errors

Returns Error::PermissionDenied if authorization fails, Error::RpcError if the server returns a JSON-RPC error envelope (decoded from the Content-Type: application/json body), or Error::IoError on file write failures. Legitimate JSON file payloads (e.g. trace JSON) are persisted normally rather than treated as an error.

pub async fn data_list(&self, client: &Client) -> Result<Vec<String>, Error>

Lists files attached to this validation session’s data folder.

The server returns a flat list of relative file paths (slash-separated, e.g. "folder/file.txt"), sorted lexicographically.

Arguments

• client - The authenticated client instance.

Returns

A flat Vec<String> of relative file paths within the session data folder.

Errors

Returns Error::PermissionDenied if authorization fails, or Error::RpcError for other server-side failures.

Trait Implementations

impl Clone for ValidationSession

fn clone(&self) -> ValidationSession

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationSession

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ValidationSession

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.