import { WorkflowStepOutputModel } from "../generic/WorkflowStepOutputModel";
import { WorkflowStepOutput } from "../../mappings/d2sb/WorkflowStepOutput";
import { SBDraft2StepModel } from "./SBDraft2StepModel";
export declare class SBDraft2WorkflowStepOutputModel extends WorkflowStepOutputModel {
    private _id;
    readonly id: string;
    /**
     * ID used in graph
     */
    readonly connectionId: string;
    /**
     * ID used for creating connections
     */
    readonly sourceId: string;
    serialize(): WorkflowStepOutput;
    deserialize(attr: WorkflowStepOutput): void;
    constructor(output?: WorkflowStepOutput, parentStep?: SBDraft2StepModel, loc?: string);
}