import { BacktraceSessionProvider } from './BacktraceSessionProvider.js';
export declare class SingleSessionProvider implements BacktraceSessionProvider {
    readonly newSession: boolean;
    readonly sessionId: string;
    private _lastActive;
    get lastActive(): number;
    afterMetricsSubmission(): void;
    /**
     * Allow to alway send metrics - in the single session there is no reason
     * to skip sending metrics.
     */
    shouldSend(): boolean;
}