export declare const MEMBER_CANDIDATE_TTL_MS: number;
export interface MemberCandidateInput {
    connector: string;
    namespace: string;
    externalId: string;
    displayName?: string;
    firstSeen: number;
    expiresAt: number;
}
export interface MemberCandidate extends MemberCandidateInput {
    candidateId: string;
}
export declare class MemberCandidateStore {
    private readonly maxCandidates;
    private readonly candidates;
    constructor(maxCandidates?: number);
    upsert(input: MemberCandidateInput): MemberCandidate;
    list(now: number): MemberCandidate[];
    get(candidateId: string, now: number): MemberCandidate | undefined;
    delete(candidateId: string): boolean;
    clear(): void;
    private prune;
}
export declare function getMemberCandidateStore(): MemberCandidateStore;
export declare function setMemberCandidateStore(store: MemberCandidateStore): void;
//# sourceMappingURL=member-candidate-store.d.ts.map