Struct HandlerContext 

pub struct HandlerContext {
    pub authority_id: AuthorityId,
    pub context_id: ContextId,
    pub execution_mode: ExecutionMode,
    pub session_id: OperationSessionId,
    pub operation_id: Uuid,
    pub metadata: HashMap<MetadataKey, String>,
}

Simplified context for handler execution

Fields

authority_id: AuthorityId

context_id: ContextId

execution_mode: ExecutionMode

session_id: OperationSessionId

operation_id: Uuid

metadata: HashMap<MetadataKey, String>

Implementations

impl HandlerContext

pub fn new( authority_id: AuthorityId, context_id: ContextId, execution_mode: ExecutionMode, ) -> Self

Create a new handler context

pub fn from_snapshot(snapshot: ContextSnapshot) -> Self

Create a new handler context from a lightweight snapshot.

pub fn with_session_id(self, session_id: OperationSessionId) -> Self

Set session ID

pub fn with_metadata(self, key: MetadataKey, value: String) -> Self

Add metadata

pub fn with_effect_metadata(self, effect: EffectType, value: String) -> Self

Add effect-scoped metadata

pub fn with_capability_metadata( self, capability: impl Into<CapabilityId>, value: String, ) -> Self

Add capability-scoped metadata

Trait Implementations

impl Clone for HandlerContext

fn clone(&self) -> HandlerContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HandlerContext

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

Formats the value using the given formatter.