import { CanActivate, ExecutionContext } from '@nestjs/common';
import type { OrgAuthConfig } from './org-auth.types';
export declare class OrgAdminGuard implements CanActivate {
    private readonly logger;
    private readonly identityClient;
    private readonly cacheTtlMs;
    private readonly requestContextSymbol?;
    private readonly cache;
    constructor(config: OrgAuthConfig);
    canActivate(context: ExecutionContext): Promise<boolean>;
    private resolveOrgRole;
    private extractContext;
    private evictExpiredEntries;
}