import { CanActivate, ExecutionContext } from '@nestjs/common';
import { Reflector } from '@nestjs/core';
import { DecodedToken } from '../dto';
import { AuthenticationGuardService } from './services';
export declare class AuthenticationGuard implements CanActivate {
    private readonly authenticationGuardService;
    private readonly reflector;
    private readonly TAG;
    constructor(authenticationGuardService: AuthenticationGuardService, reflector: Reflector);
    canActivate(context: ExecutionContext): Promise<boolean>;
    validateRequest(token: string, serviceAccountOnly: boolean): Promise<DecodedToken>;
}
//# sourceMappingURL=authentication.guard.d.ts.map