import type { AcpPromptRunState, AcpSessionState, AcpSessionStore } from "../domain/session.js";
export declare class InMemoryAcpSessionStore implements AcpSessionStore {
    private readonly sessions;
    private readonly activeRuns;
    put(session: AcpSessionState): void;
    get(sessionId: string): AcpSessionState | undefined;
    update(sessionId: string, update: Partial<AcpSessionState>): AcpSessionState | undefined;
    list(): AcpSessionState[];
    setActiveRun(sessionId: string, run: AcpPromptRunState): void;
    getActiveRun(sessionId: string): AcpPromptRunState | undefined;
    clearActiveRun(sessionId: string): void;
    clear(): void;
}