import type { Construct, IDependable } from 'constructs';
import type { IBucketRef } from './s3.generated';
/**
 * Implemented by constructs that can be used as bucket notification destinations.
 */
export interface IBucketNotificationDestination {
    /**
     * Registers this resource to receive notifications for the specified
     * bucket. This method will only be called once for each destination/bucket
     * pair and the result will be cached, so there is no need to implement
     * idempotency in each destination.
     * @param bucket The bucket object to bind to
     */
    bind(scope: Construct, bucket: IBucketRef): BucketNotificationDestinationConfig;
}
/**
 * Represents the properties of a notification destination.
 */
export interface BucketNotificationDestinationConfig {
    /**
     * The notification type.
     */
    readonly type: BucketNotificationDestinationType;
    /**
     * The ARN of the destination (i.e. Lambda, SNS, SQS).
     */
    readonly arn: string;
    /**
     * Any additional dependencies that should be resolved before the bucket notification
     * can be configured (for example, the SNS Topic Policy resource).
     */
    readonly dependencies?: IDependable[];
}
/**
 * Supported types of notification destinations.
 */
export declare enum BucketNotificationDestinationType {
    LAMBDA = 0,
    QUEUE = 1,
    TOPIC = 2
}