import { Observable } from 'rxjs';
import { GatewayConnection } from '../gateway-connection';
import { AccountInfo } from './models/account-info';
import { ActiveDirectorySearchOptions } from './models/active-directory-search-options';
/**
 * Active Directory Service implementation.
 */
export declare class ActiveDirectory {
    private gateway;
    defaultDirectorySearchSizeLimit: number;
    readonly isGatewayDomainJoined: Observable<boolean>;
    private isGatewayDomainJoinedSubject;
    /**
     * Initializes a new instance of the ActiveDirectory class.
     * @param gateway the gateway instance.
     */
    constructor(gateway: GatewayConnection);
    /**
     * Search computer list from active directory through gateway api
     */
    search(options: ActiveDirectorySearchOptions): Observable<AccountInfo[]>;
    /**
     * Get the appropriate search type string from the search options
     */
    private getSearchType;
}