Struct InMemoryRunner 

pub struct InMemoryRunner { /* private fields */ }

Runs TextAgents with full service wiring (session, memory, artifacts, plugins).

Auto-wires in-memory service implementations by default; override with builder methods for custom persistence.

Implementations

impl InMemoryRunner

pub fn new(agent: Arc<dyn TextAgent>, app_name: impl Into<String>) -> Self

Create a new runner with in-memory defaults for all services.

pub fn session_service(self, svc: Arc<dyn SessionService>) -> Self

Override the session service.

pub fn memory_service(self, svc: Arc<dyn MemoryService>) -> Self

Override the memory service.

pub fn artifact_service(self, svc: Arc<dyn ArtifactService>) -> Self

Override the artifact service.

pub fn plugin(self, p: impl Plugin + 'static) -> Self

Add a plugin.

pub async fn run( &self, prompt: &str, user_id: &str, session_id: Option<&SessionId>, ) -> Result<String, AgentError>

Run with session management. Creates or resumes a session.

1. Creates a new session or loads an existing one
2. Sets "input" in state from prompt
3. Runs the agent
4. Persists the result as an event in the session
5. Returns the agent’s text output

pub async fn run_ephemeral(&self, prompt: &str) -> Result<String, AgentError>

Run without persistence (one-shot, ephemeral).

pub fn session_service_ref(&self) -> &dyn SessionService

Access the session service.

pub fn app_name(&self) -> &str

Access the app name.