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SessionBuilder

laser_sdk::agent

Struct SessionBuilder 

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pub struct SessionBuilder { /* private fields */ }
Expand description

A session about to start. Chain the optional settings, then begin.

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impl SessionBuilder

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pub fn agent(self, agent: impl Into<AgentId>) -> Self

The agent that owns and writes the session. Required.

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pub fn namespace(self, namespace: impl Into<String>) -> Self

The namespace a labeled session id derives under.

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pub fn parent(self, parent: ConversationId, root: ConversationId) -> Self

Make this a child of parent, whose tree is rooted at root (the parent itself when it has no parent).

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pub fn with_id(self, id: ConversationId) -> Self

Start the session under an explicit id instead of a label or a fresh id.

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pub fn idle_timeout(self, timeout: Duration) -> Self

The idle timeout, instead of the configured default.

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pub fn budget(self, budget: Budget) -> Self

The token and cost ceiling a reader compares the session’s usage with.

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pub fn tag(self, tag: impl Into<String>) -> Self

One searchable tag.

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pub fn id(&self) -> Result<ConversationId, LaserError>

The id this builder starts: the explicit id, the label’s derived id, or a fresh one on each call for an unlabeled session.

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pub async fn begin(self) -> Result<(Session, SessionLease), LaserError>

Write the session start on the lane and take a lease that keeps the session listed in this process’s heartbeat.

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