import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { DescribeBrokerRequest, DescribeBrokerResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link DescribeBrokerCommand}.
 */
export interface DescribeBrokerCommandInput extends DescribeBrokerRequest {
}
/**
 * @public
 *
 * The output of {@link DescribeBrokerCommand}.
 */
export interface DescribeBrokerCommandOutput extends DescribeBrokerResponse, __MetadataBearer {
}
declare const DescribeBrokerCommand_base: {
    new (input: DescribeBrokerCommandInput): import("@smithy/core/client").CommandImpl<DescribeBrokerCommandInput, DescribeBrokerCommandOutput, import("..").MqClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: DescribeBrokerCommandInput): import("@smithy/core/client").CommandImpl<DescribeBrokerCommandInput, DescribeBrokerCommandOutput, import("..").MqClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Returns information about the specified broker.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { MqClient, DescribeBrokerCommand } from "@aws-sdk/client-mq"; // ES Modules import
 * // const { MqClient, DescribeBrokerCommand } = require("@aws-sdk/client-mq"); // CommonJS import
 * // import type { MqClientConfig } from "@aws-sdk/client-mq";
 * const config = {}; // type is MqClientConfig
 * const client = new MqClient(config);
 * const input = { // DescribeBrokerRequest
 *   BrokerId: "STRING_VALUE", // required
 * };
 * const command = new DescribeBrokerCommand(input);
 * const response = await client.send(command);
 * // { // DescribeBrokerResponse
 * //   ActionsRequired: [ // __listOfActionRequired
 * //     { // ActionRequired
 * //       ActionRequiredCode: "STRING_VALUE",
 * //       ActionRequiredInfo: "STRING_VALUE",
 * //     },
 * //   ],
 * //   AuthenticationStrategy: "SIMPLE" || "LDAP" || "CONFIG_MANAGED",
 * //   AutoMinorVersionUpgrade: true || false,
 * //   BrokerArn: "STRING_VALUE",
 * //   BrokerId: "STRING_VALUE",
 * //   BrokerInstances: [ // __listOfBrokerInstance
 * //     { // BrokerInstance
 * //       ConsoleURL: "STRING_VALUE",
 * //       Endpoints: [ // __listOf__string
 * //         "STRING_VALUE",
 * //       ],
 * //       IpAddress: "STRING_VALUE",
 * //     },
 * //   ],
 * //   BrokerName: "STRING_VALUE",
 * //   BrokerState: "CREATION_IN_PROGRESS" || "CREATION_FAILED" || "DELETION_IN_PROGRESS" || "RUNNING" || "REBOOT_IN_PROGRESS" || "CRITICAL_ACTION_REQUIRED" || "REPLICA",
 * //   Configurations: { // Configurations
 * //     Current: { // ConfigurationId
 * //       Id: "STRING_VALUE", // required
 * //       Revision: Number("int"),
 * //     },
 * //     History: [ // __listOfConfigurationId
 * //       {
 * //         Id: "STRING_VALUE", // required
 * //         Revision: Number("int"),
 * //       },
 * //     ],
 * //     Pending: {
 * //       Id: "STRING_VALUE", // required
 * //       Revision: Number("int"),
 * //     },
 * //   },
 * //   Created: new Date("TIMESTAMP"),
 * //   DeploymentMode: "SINGLE_INSTANCE" || "ACTIVE_STANDBY_MULTI_AZ" || "CLUSTER_MULTI_AZ",
 * //   EncryptionOptions: { // EncryptionOptions
 * //     KmsKeyId: "STRING_VALUE",
 * //     UseAwsOwnedKey: true || false, // required
 * //   },
 * //   EngineType: "ACTIVEMQ" || "RABBITMQ",
 * //   EngineVersion: "STRING_VALUE",
 * //   HostInstanceType: "STRING_VALUE",
 * //   LdapServerMetadata: { // LdapServerMetadataOutput
 * //     Hosts: [ // required
 * //       "STRING_VALUE",
 * //     ],
 * //     RoleBase: "STRING_VALUE", // required
 * //     RoleName: "STRING_VALUE",
 * //     RoleSearchMatching: "STRING_VALUE", // required
 * //     RoleSearchSubtree: true || false,
 * //     ServiceAccountUsername: "STRING_VALUE", // required
 * //     UserBase: "STRING_VALUE", // required
 * //     UserRoleName: "STRING_VALUE",
 * //     UserSearchMatching: "STRING_VALUE", // required
 * //     UserSearchSubtree: true || false,
 * //   },
 * //   Logs: { // LogsSummary
 * //     Audit: true || false,
 * //     AuditLogGroup: "STRING_VALUE",
 * //     General: true || false, // required
 * //     GeneralLogGroup: "STRING_VALUE", // required
 * //     Pending: { // PendingLogs
 * //       Audit: true || false,
 * //       General: true || false,
 * //     },
 * //   },
 * //   MaintenanceWindowStartTime: { // WeeklyStartTime
 * //     DayOfWeek: "MONDAY" || "TUESDAY" || "WEDNESDAY" || "THURSDAY" || "FRIDAY" || "SATURDAY" || "SUNDAY", // required
 * //     TimeOfDay: "STRING_VALUE", // required
 * //     TimeZone: "STRING_VALUE",
 * //   },
 * //   PendingAuthenticationStrategy: "SIMPLE" || "LDAP" || "CONFIG_MANAGED",
 * //   PendingEngineVersion: "STRING_VALUE",
 * //   PendingHostInstanceType: "STRING_VALUE",
 * //   PendingLdapServerMetadata: {
 * //     Hosts: [ // required
 * //       "STRING_VALUE",
 * //     ],
 * //     RoleBase: "STRING_VALUE", // required
 * //     RoleName: "STRING_VALUE",
 * //     RoleSearchMatching: "STRING_VALUE", // required
 * //     RoleSearchSubtree: true || false,
 * //     ServiceAccountUsername: "STRING_VALUE", // required
 * //     UserBase: "STRING_VALUE", // required
 * //     UserRoleName: "STRING_VALUE",
 * //     UserSearchMatching: "STRING_VALUE", // required
 * //     UserSearchSubtree: true || false,
 * //   },
 * //   PendingSecurityGroups: "<__listOf__string>",
 * //   PendingStorageSize: Number("int"),
 * //   PubliclyAccessible: true || false,
 * //   SecurityGroups: "<__listOf__string>",
 * //   StorageSize: Number("int"),
 * //   StorageType: "EBS" || "EFS",
 * //   SubnetIds: "<__listOf__string>",
 * //   Tags: { // __mapOf__string
 * //     "<keys>": "STRING_VALUE",
 * //   },
 * //   Users: [ // __listOfUserSummary
 * //     { // UserSummary
 * //       PendingChange: "CREATE" || "UPDATE" || "DELETE",
 * //       Username: "STRING_VALUE", // required
 * //     },
 * //   ],
 * //   DataReplicationMetadata: { // DataReplicationMetadataOutput
 * //     DataReplicationCounterpart: { // DataReplicationCounterpart
 * //       BrokerId: "STRING_VALUE", // required
 * //       Region: "STRING_VALUE", // required
 * //     },
 * //     DataReplicationRole: "STRING_VALUE", // required
 * //   },
 * //   DataReplicationMode: "NONE" || "CRDR",
 * //   PendingDataReplicationMetadata: {
 * //     DataReplicationCounterpart: {
 * //       BrokerId: "STRING_VALUE", // required
 * //       Region: "STRING_VALUE", // required
 * //     },
 * //     DataReplicationRole: "STRING_VALUE", // required
 * //   },
 * //   PendingDataReplicationMode: "NONE" || "CRDR",
 * // };
 *
 * ```
 *
 * @param DescribeBrokerCommandInput - {@link DescribeBrokerCommandInput}
 * @returns {@link DescribeBrokerCommandOutput}
 * @see {@link DescribeBrokerCommandInput} for command's `input` shape.
 * @see {@link DescribeBrokerCommandOutput} for command's `response` shape.
 * @see {@link MqClientResolvedConfig | config} for MqClient's `config` shape.
 *
 * @throws {@link BadRequestException} (client fault)
 *  <p>Returns information about an error.</p>
 *
 * @throws {@link ForbiddenException} (client fault)
 *  <p>Returns information about an error.</p>
 *
 * @throws {@link InternalServerErrorException} (server fault)
 *  <p>Returns information about an error.</p>
 *
 * @throws {@link NotFoundException} (client fault)
 *  <p>Returns information about an error.</p>
 *
 * @throws {@link MqServiceException}
 * <p>Base exception class for all service exceptions from Mq service.</p>
 *
 *
 * @public
 */
export declare class DescribeBrokerCommand extends DescribeBrokerCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeBrokerRequest;
            output: DescribeBrokerResponse;
        };
        sdk: {
            input: DescribeBrokerCommandInput;
            output: DescribeBrokerCommandOutput;
        };
    };
}