import { Value } from '../../cloudformation/Value';
import { Tag } from '../Tag';
import { Attribute } from '../../cloudformation/Attribute';
import { AwsResource } from '../../cloudformation/resources/AwsResource';
export type ClusterSubnetGroupAttributes = {
    ClusterSubnetGroupName: Attribute<string>;
};
export type ClusterSubnetGroup = AwsResource<'AWS::Redshift::ClusterSubnetGroup', ClusterSubnetGroupProperties, ClusterSubnetGroupAttributes>;
/**
  Specifies an Amazon Redshift subnet group. You must provide a list of one or more subnets in your existing Amazon Virtual Private Cloud (Amazon VPC) when creating Amazon Redshift subnet group.
  For full documentation go to <a href="http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-redshift-clustersubnetgroup.html">the AWS Docs</a>
*/
export declare function clusterSubnetGroup(clusterSubnetGroupProps: ClusterSubnetGroupProperties): ClusterSubnetGroup;
/**
  Specifies an Amazon Redshift subnet group. You must provide a list of one or more subnets in your existing Amazon Virtual Private Cloud (Amazon VPC) when creating Amazon Redshift subnet group.
  For full documentation go to <a href="http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-redshift-clustersubnetgroup.html">the AWS Docs</a>
*/
export interface ClusterSubnetGroupProperties {
    /** <code>Description</code>  <a name="cfn-redshift-clustersubnetgroup-description"></a>
  A description for the subnet group.<br />
  
  Required: Yes<br />
  
  Maximum: <code>2147483647</code><br />
  
  Update requires: <a href="https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt">No interruption</a> */
    description: Value<string>;
    /** <code>SubnetIds</code>  <a name="cfn-redshift-clustersubnetgroup-subnetids"></a>
  An array of VPC subnet IDs. A maximum of 20 subnets can be modified in a single request.<br />
  
  Required: Yes<br />
  
  Update requires: <a href="https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt">No interruption</a> */
    subnetIds: Value<Value<string>[]>;
    /** <code>Tags</code>  <a name="cfn-redshift-clustersubnetgroup-tags"></a>
  Specifies an arbitrary set of tags (key–value pairs) to associate with this subnet group. Use tags to manage your resources.<br />
  
  Required: No<br />
  
  Update requires: <a href="https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt">No interruption</a> */
    tags?: Tag[];
}
