Struct SessionContext 

pub struct SessionContext { /* private fields */ }

Context for a session.

Example

use iceberg::SessionContext;

let session = SessionContext::builder()
    .identity("user123".to_string())
    .build();

assert_eq!(session.identity(), Some("user123"));
assert!(!session.session_id().is_empty());

Implementations

impl SessionContext

pub fn builder() -> SessionContextBuilder<((), (), (), ())>

Create a builder for building SessionContext. On the builder, call .session_id(...)(optional), .identity(...)(optional), .properties(...)(optional), .credentials(...)(optional) to set the values of the fields. Finally, call .build() to create the instance of SessionContext.

impl SessionContext

pub fn empty() -> Self

Creates a new unique but empty session.

pub fn session_id(&self) -> &str

Returns the identifier for this session.

The identifier may be used for caching state within a session.

pub fn identity(&self) -> Option<&str>

Returns a string that identifies the current user or principal.

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

Returns a map of properties currently set for the session.

pub fn credentials(&self) -> &HashMap<String, Credential>

Returns the session’s credential map.

Trait Implementations

impl Clone for SessionContext

fn clone(&self) -> SessionContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionContext

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

Formats the value using the given formatter.