import * as cloudwatch from "../../aws-cloudwatch";
import * as sns from "../../aws-sns";
import { Construct } from 'constructs';
/**
 * (experimental) Use an SNS topic as an alarm action.
 *
 * @experimental
 */
export declare class SnsAction implements cloudwatch.IAlarmAction {
    private readonly topic;
    /**
     * @experimental
     */
    constructor(topic: sns.ITopic);
    /**
     * (experimental) Returns an alarm action configuration to use an SNS topic as an alarm action.
     *
     * @experimental
     */
    bind(_scope: Construct, _alarm: cloudwatch.IAlarm): cloudwatch.AlarmActionConfig;
}
