import { IResolvable, IResource, Resource } from "aws-cdk-lib";
import { CfnBroker } from "aws-cdk-lib/aws-amazonmq";
import { Metric, MetricOptions } from "aws-cdk-lib/aws-cloudwatch";
import { ISecurityGroup, InstanceType, IVpc, SubnetSelection, Connections, Port } from "aws-cdk-lib/aws-ec2";
import { IRole } from "aws-cdk-lib/aws-iam";
import { IKey } from "aws-cdk-lib/aws-kms";
import { RetentionDays } from "aws-cdk-lib/aws-logs";
import { Construct } from "constructs";
import { BrokerCloudwatchLogsExports } from "./broker-cloudwatch-logs-exports";
import { BrokerDeploymentMode } from "./broker-deployment-mode";
import { IBrokerConfiguration } from "./configuration";
import { MaintenanceWindowStartTime } from "./maintenance-window-start-time";
import { StorageType } from "./storage-type";
export interface IBrokerDeployment extends IResource {
    readonly arn: string;
    readonly id: string;
    readonly name: string;
    readonly connections: Connections | undefined;
    /***
     * @internal
     */
    readonly _authenticationStrategy?: string;
    /***
     * @internal
     */
    readonly _engineVersion: string;
    metric(metricName: string, options?: MetricOptions): Metric;
}
export interface BrokerDeploymentProps {
    readonly key?: IKey;
    readonly brokerName?: string;
    /**
     * Specifies whether the broker is open to public Internet or deployed with
     * endpoints in own VPC.
     */
    readonly publiclyAccessible: boolean;
    /**
     * vpcSubnets and vpc are optional. But when present - publiclyAccessible attribute must equal false.
     *
     * @default - undefined. If vpc is present - this attribute must be present.
     */
    readonly vpcSubnets?: SubnetSelection;
    /**
     * The VPC in which create the communication endpoints for a private broker.
     *
     * @default - undefined. A default VPC will be used
     */
    readonly vpc?: IVpc;
    /**
     * The Security Groups to apply for a non publicly accessible broker.
     *
     * NOTE: This needs to be set only if `publiclyAccessible` is true.
     *
     * @default - undefined. If no VPC is selected then a default VPC's default SG will be used.
     *                       Otherwise - a security group will be created.
     */
    readonly securityGroups?: ISecurityGroup[];
    /**
     * An instance type to use for the broker. Only a subset of available instance types is allowed.
     *
     * @see https://docs.aws.amazon.com/amazon-mq/latest/developer-guide/broker-instance-types.html
     */
    readonly instanceType: InstanceType;
    /**
     * Determines whether the broker will undergo a patch version upgrade during the maintenance window.
     *
     * NOTE: Contrary to the name this  setting does not upgrade the minor versions, but patch versions (i.e. in the X.Y.Z notation - only the Z numbers are upgraded)
     *
     * @default - for versions with the patch version number the default is not to upgrade the patch versions; for versions withouth the patch version number patch versions are updated and this setting takes no effect.
     */
    readonly autoMinorVersionUpgrade?: boolean;
    readonly maintenanceWindowStartTime?: MaintenanceWindowStartTime;
    /**
     * Sets the retention days for the broker's CloudWatch LogGroups
     *
     * @default - undefined; CloudWatch Log Groups retention is set to never expire
     */
    readonly cloudwatchLogsRetention?: RetentionDays;
    readonly cloudwatchLogsRetentionRole?: IRole;
}
export declare enum BrokerEngine {
    RABBITMQ = "RABBITMQ",
    ACTIVEMQ = "ACTIVEMQ"
}
export interface BrokerDeploymentBaseProps extends BrokerDeploymentProps {
    readonly authenticationStrategy?: string;
    readonly version: string;
    readonly deploymentMode: BrokerDeploymentMode;
    readonly defaultPort?: Port;
    readonly engine: BrokerEngine;
    readonly storageType?: StorageType;
    readonly configuration?: IBrokerConfiguration;
    readonly cloudwatchLogsExports?: BrokerCloudwatchLogsExports;
    readonly users: CfnBroker.UserProperty[];
    readonly ldapServerMetadata?: IResolvable | CfnBroker.LdapServerMetadataProperty;
}
export declare abstract class BrokerDeploymentBase extends Resource implements IBrokerDeployment {
    readonly arn: string;
    readonly id: string;
    readonly name: string;
    /** @internal  */
    readonly _authenticationStrategy?: string;
    /** @internal */
    readonly _engineVersion: string;
    /** @internal */
    protected readonly _conns: Connections | undefined;
    /** @internal */
    protected readonly _resource: CfnBroker;
    /** @internal */
    protected _configurationIdProperty: CfnBroker.ConfigurationIdProperty | undefined;
    /** @internal */
    protected _configuration: IBrokerConfiguration | undefined;
    private readonly cloudwatchLogsExports?;
    private readonly cloudwatchLogsRetention?;
    private readonly cloudwatchLogsRetentionRole?;
    /** Manages connections for the cluster */
    get connections(): Connections | undefined;
    constructor(scope: Construct, id: string, props: BrokerDeploymentBaseProps);
    protected assignConfigurationIdProperty(configuration: CfnBroker.ConfigurationIdProperty): void;
    metric(metricName: string, options?: MetricOptions): Metric;
    protected configureLogRetention(): void;
    /***
     * @internal
     */
    protected _attachConfiguration(configuration: IBrokerConfiguration): void;
}