import { Step } from '../types';
import { StepExecutor, StepExecutionResult } from './types';
import { Logger } from '../util/logger';
export interface StopStep extends Step {
    stop: {
        endWorkflow?: boolean;
    };
}
export declare class StopStepExecutor implements StepExecutor {
    private logger;
    private globalAbortController?;
    constructor(logger: Logger, globalAbortController?: AbortController);
    canExecute(step: Step): step is StopStep;
    execute(step: Step, context: any, // eslint-disable-line @typescript-eslint/no-unused-vars
    extraContext?: Record<string, any>, // eslint-disable-line @typescript-eslint/no-unused-vars
    signal?: AbortSignal): Promise<StepExecutionResult>;
}