import { EvaluationReason } from './EvaluationReason';
export declare class EvaluationDetails {
    readonly configSyncTime: number;
    readonly initTime: number;
    readonly serverTime: number;
    readonly reason: EvaluationReason;
    private constructor();
    static uninitialized(): EvaluationDetails;
    static unsupported(configSyncTime: number, initialUpdateTime: number): EvaluationDetails;
    static persisted(configSyncTime: number, initialUpdateTime: number): EvaluationDetails;
    static make(configSyncTime: number, initialUpdateTime: number, reason: EvaluationReason): EvaluationDetails;
}