import * as cdk from "@aws-cdk/core";
import * as events from "@aws-cdk/aws-events";
import * as eventsTargets from "@aws-cdk/aws-events-targets";
import { Function as Func, FunctionDefinition } from "./Function";
import { Permissions } from "./util/permission";
export interface CronProps {
    readonly job: FunctionDefinition | CronJobProps;
    readonly schedule?: string | cdk.Duration | events.CronOptions;
    readonly eventsRule?: events.RuleProps;
}
export interface CronJobProps {
    readonly function: FunctionDefinition;
    readonly jobProps?: eventsTargets.LambdaFunctionProps;
}
export declare class Cron extends cdk.Construct {
    readonly eventsRule: events.Rule;
    readonly jobFunction: Func;
    constructor(scope: cdk.Construct, id: string, props: CronProps);
    attachPermissions(permissions: Permissions): void;
}