import { Question, RecordClass, RecordInstance, SearchConfig, AnswerSpec } from '../Utils/WdkModel';
import WdkService from '../Service/WdkService';
import { Step } from '../Utils/WdkUser';
export interface StepBundle {
    step: Step;
    question: Question;
    recordClass: RecordClass;
}
export interface AnswerSpecBundle {
    answerSpec: AnswerSpec;
    question: Question;
    recordClass: RecordClass;
    displayName: string;
}
/**
 * Fetches the step for the given ID and also finds the question and recordClass
 * for that step using the passed service.  Returns a promise whose value is an
 * object with properties { step, question, recordClass }.
 */
export declare function getStepBundlePromise(stepId: number, service: WdkService): Promise<StepBundle>;
/**
 * Looks up the single-record question for the passed recordClass and applies the
 * passed primary key to create an search config for that question.  Returns a promise
 * whose value is an object with properties { answerSpec, question, recordClass }.
 */
export declare function getSingleRecordStepBundlePromise(wdkService: WdkService): ([recordClass, recordInstance]: [RecordClass, RecordInstance]) => Promise<AnswerSpecBundle>;
export declare function getStubbedStep(question: Question, displayName: string, estimatedSize: number, searchConfig: SearchConfig): Step;
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