import { StateMachine } from '@aws-cdk/aws-stepfunctions';
import * as cdk from '@aws-cdk/core';
export declare class ChainedMachine {
    private readonly scope;
    private prev;
    constructor(scope: cdk.Construct);
    /**
     * Add machine to the front of the chained machines such that it is the first chain.
     * @param name
     * @param machine
     */
    push_front(name: string, machine: StateMachine): void;
    build(): StateMachine;
}