Struct SessionMetadata 

pub struct SessionMetadata { /* private fields */ }

Metadata imported from either a legacy plain object or the Rust envelope. The map intentionally retains unknown keys for forward compatibility.

Implementations

impl SessionMetadata

pub fn new(data: Map<String, Value>) -> Self

pub fn empty() -> Self

pub fn schema_version(&self) -> u32

pub fn get(&self, key: &str) -> Option<&Value>

pub fn insert( &mut self, key: impl Into<String>, value: impl Into<Value>, ) -> Option<Value>

Replace one metadata value while retaining all other keys.

pub fn remove(&mut self, key: &str) -> Option<Value>

Remove one metadata value, returning the previous value when present.

pub fn as_object(&self) -> &Map<String, Value>

pub fn to_value(&self) -> Value

Flattened JSON keeps existing roster/agent_data keys addressable.

pub fn to_json(&self) -> Result<String, PersistenceError>

Trait Implementations

impl Clone for SessionMetadata

fn clone(&self) -> SessionMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionMetadata

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

Formats the value using the given formatter.

impl Eq for SessionMetadata

impl PartialEq for SessionMetadata

fn eq(&self, other: &SessionMetadata) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SessionMetadata