import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { DescribeBrokerEngineTypesRequest, DescribeBrokerEngineTypesResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link DescribeBrokerEngineTypesCommand}.
 */
export interface DescribeBrokerEngineTypesCommandInput extends DescribeBrokerEngineTypesRequest {
}
/**
 * @public
 *
 * The output of {@link DescribeBrokerEngineTypesCommand}.
 */
export interface DescribeBrokerEngineTypesCommandOutput extends DescribeBrokerEngineTypesResponse, __MetadataBearer {
}
declare const DescribeBrokerEngineTypesCommand_base: {
    new (input: DescribeBrokerEngineTypesCommandInput): import("@smithy/core/client").CommandImpl<DescribeBrokerEngineTypesCommandInput, DescribeBrokerEngineTypesCommandOutput, import("..").MqClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (...[input]: [] | [DescribeBrokerEngineTypesCommandInput]): import("@smithy/core/client").CommandImpl<DescribeBrokerEngineTypesCommandInput, DescribeBrokerEngineTypesCommandOutput, import("..").MqClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Describe available engine types and versions.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { MqClient, DescribeBrokerEngineTypesCommand } from "@aws-sdk/client-mq"; // ES Modules import
 * // const { MqClient, DescribeBrokerEngineTypesCommand } = 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 = { // DescribeBrokerEngineTypesRequest
 *   EngineType: "STRING_VALUE",
 *   MaxResults: Number("int"),
 *   NextToken: "STRING_VALUE",
 * };
 * const command = new DescribeBrokerEngineTypesCommand(input);
 * const response = await client.send(command);
 * // { // DescribeBrokerEngineTypesResponse
 * //   BrokerEngineTypes: [ // __listOfBrokerEngineType
 * //     { // BrokerEngineType
 * //       EngineType: "ACTIVEMQ" || "RABBITMQ",
 * //       EngineVersions: [ // __listOfEngineVersion
 * //         { // EngineVersion
 * //           Name: "STRING_VALUE",
 * //         },
 * //       ],
 * //     },
 * //   ],
 * //   MaxResults: Number("int"),
 * //   NextToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param DescribeBrokerEngineTypesCommandInput - {@link DescribeBrokerEngineTypesCommandInput}
 * @returns {@link DescribeBrokerEngineTypesCommandOutput}
 * @see {@link DescribeBrokerEngineTypesCommandInput} for command's `input` shape.
 * @see {@link DescribeBrokerEngineTypesCommandOutput} 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 MqServiceException}
 * <p>Base exception class for all service exceptions from Mq service.</p>
 *
 *
 * @public
 */
export declare class DescribeBrokerEngineTypesCommand extends DescribeBrokerEngineTypesCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeBrokerEngineTypesRequest;
            output: DescribeBrokerEngineTypesResponse;
        };
        sdk: {
            input: DescribeBrokerEngineTypesCommandInput;
            output: DescribeBrokerEngineTypesCommandOutput;
        };
    };
}