import { InMemoryStorageLedger } from './storage-ledger';
import { type CollectExpiredResult } from '../retention';
import type { QuotaCollectExpiredInput } from '../quota';
import type { ObjectStore } from '../blob';
import type { StorageFinalizeInput, StorageFinalizeResult, StorageReservation, StorageReservationInput, StorageStatus, QuotaStore, TenantStorageEntitlement, TenantStorageEntitlementInput, TenantStorageUsage } from '../quota';
import type { Clock } from '../stores';
import { type TenantId } from '../tenant';
export declare class InMemoryQuotaStore implements QuotaStore {
    #private;
    private readonly ledger;
    constructor(clock: Clock, objects: ObjectStore, ledger: InMemoryStorageLedger);
    readEntitlement(tenant: TenantId): Promise<TenantStorageEntitlement | undefined>;
    writeEntitlement(tenant: TenantId, input: TenantStorageEntitlementInput): Promise<TenantStorageEntitlement>;
    readUsage(tenant: TenantId): Promise<TenantStorageUsage>;
    readStatus(tenant: TenantId): Promise<StorageStatus>;
    readReservation(tenant: TenantId, reservationId: string): Promise<StorageReservation | undefined>;
    reserve(tenant: TenantId, input: StorageReservationInput): Promise<StorageReservation>;
    finalizeReservation(tenant: TenantId, input: StorageFinalizeInput): Promise<StorageFinalizeResult>;
    abortReservation(tenant: TenantId, reservationId: string): Promise<StorageReservation>;
    collectExpired(tenant: TenantId, input: QuotaCollectExpiredInput): Promise<CollectExpiredResult>;
}