import { Command as $Command } from "@smithy/core/client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { GlueClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../GlueClient";
import type { GetCrawlerMetricsRequest, GetCrawlerMetricsResponse } from "../models/models_1";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetCrawlerMetricsCommand}.
 */
export interface GetCrawlerMetricsCommandInput extends GetCrawlerMetricsRequest {
}
/**
 * @public
 *
 * The output of {@link GetCrawlerMetricsCommand}.
 */
export interface GetCrawlerMetricsCommandOutput extends GetCrawlerMetricsResponse, __MetadataBearer {
}
declare const GetCrawlerMetricsCommand_base: {
    new (input: GetCrawlerMetricsCommandInput): import("@smithy/core/client").CommandImpl<GetCrawlerMetricsCommandInput, GetCrawlerMetricsCommandOutput, GlueClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (...[input]: [] | [GetCrawlerMetricsCommandInput]): import("@smithy/core/client").CommandImpl<GetCrawlerMetricsCommandInput, GetCrawlerMetricsCommandOutput, GlueClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): {
        [x: string]: unknown;
    };
};
/**
 * <p>Retrieves metrics about specified crawlers.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { GlueClient, GetCrawlerMetricsCommand } from "@aws-sdk/client-glue"; // ES Modules import
 * // const { GlueClient, GetCrawlerMetricsCommand } = require("@aws-sdk/client-glue"); // CommonJS import
 * // import type { GlueClientConfig } from "@aws-sdk/client-glue";
 * const config = {}; // type is GlueClientConfig
 * const client = new GlueClient(config);
 * const input = { // GetCrawlerMetricsRequest
 *   CrawlerNameList: [ // CrawlerNameList
 *     "STRING_VALUE",
 *   ],
 *   MaxResults: Number("int"),
 *   NextToken: "STRING_VALUE",
 * };
 * const command = new GetCrawlerMetricsCommand(input);
 * const response = await client.send(command);
 * // { // GetCrawlerMetricsResponse
 * //   CrawlerMetricsList: [ // CrawlerMetricsList
 * //     { // CrawlerMetrics
 * //       CrawlerName: "STRING_VALUE",
 * //       TimeLeftSeconds: Number("double"),
 * //       StillEstimating: true || false,
 * //       LastRuntimeSeconds: Number("double"),
 * //       MedianRuntimeSeconds: Number("double"),
 * //       TablesCreated: Number("int"),
 * //       TablesUpdated: Number("int"),
 * //       TablesDeleted: Number("int"),
 * //     },
 * //   ],
 * //   NextToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param GetCrawlerMetricsCommandInput - {@link GetCrawlerMetricsCommandInput}
 * @returns {@link GetCrawlerMetricsCommandOutput}
 * @see {@link GetCrawlerMetricsCommandInput} for command's `input` shape.
 * @see {@link GetCrawlerMetricsCommandOutput} for command's `response` shape.
 * @see {@link GlueClientResolvedConfig | config} for GlueClient's `config` shape.
 *
 * @throws {@link OperationTimeoutException} (client fault)
 *  <p>The operation timed out.</p>
 *
 * @throws {@link GlueServiceException}
 * <p>Base exception class for all service exceptions from Glue service.</p>
 *
 *
 * @public
 */
export declare class GetCrawlerMetricsCommand extends GetCrawlerMetricsCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetCrawlerMetricsRequest;
            output: GetCrawlerMetricsResponse;
        };
        sdk: {
            input: GetCrawlerMetricsCommandInput;
            output: GetCrawlerMetricsCommandOutput;
        };
    };
}