import { StepModel } from "../generic/StepModel";
import { WorkflowModel } from "../generic/WorkflowModel";
import { CommandLineToolModel } from "../generic/CommandLineToolModel";
import { ExpressionToolModel } from "../generic/ExpressionToolModel";
import { SBDraft2WorkflowStepInputModel } from "./SBDraft2WorkflowStepInputModel";
import { SBDraft2WorkflowStepOutputModel } from "./SBDraft2WorkflowStepOutputModel";
import { WorkflowStep } from "../../mappings/d2sb/WorkflowStep";
import { EventHub } from "../helpers/EventHub";
import { ProcessRequirement } from "../generic/ProcessRequirement";
import { RequirementBaseModel } from "../generic/RequirementBaseModel";
export declare class SBDraft2StepModel extends StepModel {
    run: WorkflowModel | CommandLineToolModel | ExpressionToolModel;
    "in": SBDraft2WorkflowStepInputModel[];
    out: SBDraft2WorkflowStepOutputModel[];
    hasMultipleScatter: boolean;
    hasScatterMethod: boolean;
    constructor(step?: WorkflowStep, loc?: string, eventHub?: EventHub);
    setRunProcess(process: {
        class?: string;
    }): any;
    addHint(hint?: ProcessRequirement | any): RequirementBaseModel;
    protected compareInPorts(isUpdate?: boolean): void;
    protected compareOutPorts(isUpdate?: boolean): void;
    private createRun(process);
    serialize(): WorkflowStep;
    serializeEmbedded(retainSource?: boolean): WorkflowStep;
    _serialize(embed: boolean, retainSource?: boolean): WorkflowStep;
    deserialize(step: WorkflowStep): void;
}