import { PDFServicesApiRequest } from "../PDFServicesApiRequest";
import { ExternalAsset } from "../../../../io/ExternalAsset";
import { ProtectPDFParamsPayload } from "./ProtectPDFParamsPayload";
import { NotifierConfig } from "../../../../config/notifier/NotifierConfig";
import { ProtectPDFParams } from "../../../../pdfjobs/params/protectpdf/ProtectPDFParams";
export declare class ProtectPDFExternalAssetRequest implements PDFServicesApiRequest {
    protected readonly _input: ExternalAsset;
    protected readonly _output?: ExternalAsset;
    protected readonly _params?: ProtectPDFParamsPayload;
    protected readonly _notifiers?: NotifierConfig[];
    constructor(inputAsset: ExternalAsset, protectPDFParams: ProtectPDFParams, outputAsset?: ExternalAsset, notifierConfigList?: NotifierConfig[]);
}