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 { GetCrawlerRequest, GetCrawlerResponse } from "../models/models_1";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetCrawlerCommand}.
 */
export interface GetCrawlerCommandInput extends GetCrawlerRequest {
}
/**
 * @public
 *
 * The output of {@link GetCrawlerCommand}.
 */
export interface GetCrawlerCommandOutput extends GetCrawlerResponse, __MetadataBearer {
}
declare const GetCrawlerCommand_base: {
    new (input: GetCrawlerCommandInput): import("@smithy/core/client").CommandImpl<GetCrawlerCommandInput, GetCrawlerCommandOutput, GlueClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: GetCrawlerCommandInput): import("@smithy/core/client").CommandImpl<GetCrawlerCommandInput, GetCrawlerCommandOutput, GlueClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): {
        [x: string]: unknown;
    };
};
/**
 * <p>Retrieves metadata for a specified crawler.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { GlueClient, GetCrawlerCommand } from "@aws-sdk/client-glue"; // ES Modules import
 * // const { GlueClient, GetCrawlerCommand } = 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 = { // GetCrawlerRequest
 *   Name: "STRING_VALUE", // required
 * };
 * const command = new GetCrawlerCommand(input);
 * const response = await client.send(command);
 * // { // GetCrawlerResponse
 * //   Crawler: { // Crawler
 * //     Name: "STRING_VALUE",
 * //     Role: "STRING_VALUE",
 * //     Targets: { // CrawlerTargets
 * //       S3Targets: [ // S3TargetList
 * //         { // S3Target
 * //           Path: "STRING_VALUE",
 * //           Exclusions: [ // PathList
 * //             "STRING_VALUE",
 * //           ],
 * //           ConnectionName: "STRING_VALUE",
 * //           SampleSize: Number("int"),
 * //           EventQueueArn: "STRING_VALUE",
 * //           DlqEventQueueArn: "STRING_VALUE",
 * //         },
 * //       ],
 * //       JdbcTargets: [ // JdbcTargetList
 * //         { // JdbcTarget
 * //           ConnectionName: "STRING_VALUE",
 * //           Path: "STRING_VALUE",
 * //           Exclusions: [
 * //             "STRING_VALUE",
 * //           ],
 * //           EnableAdditionalMetadata: [ // EnableAdditionalMetadata
 * //             "COMMENTS" || "RAWTYPES",
 * //           ],
 * //         },
 * //       ],
 * //       MongoDBTargets: [ // MongoDBTargetList
 * //         { // MongoDBTarget
 * //           ConnectionName: "STRING_VALUE",
 * //           Path: "STRING_VALUE",
 * //           ScanAll: true || false,
 * //         },
 * //       ],
 * //       DynamoDBTargets: [ // DynamoDBTargetList
 * //         { // DynamoDBTarget
 * //           Path: "STRING_VALUE",
 * //           scanAll: true || false,
 * //           scanRate: Number("double"),
 * //         },
 * //       ],
 * //       CatalogTargets: [ // CatalogTargetList
 * //         { // CatalogTarget
 * //           DatabaseName: "STRING_VALUE", // required
 * //           Tables: [ // CatalogTablesList // required
 * //             "STRING_VALUE",
 * //           ],
 * //           ConnectionName: "STRING_VALUE",
 * //           EventQueueArn: "STRING_VALUE",
 * //           DlqEventQueueArn: "STRING_VALUE",
 * //         },
 * //       ],
 * //       DeltaTargets: [ // DeltaTargetList
 * //         { // DeltaTarget
 * //           DeltaTables: [
 * //             "STRING_VALUE",
 * //           ],
 * //           ConnectionName: "STRING_VALUE",
 * //           WriteManifest: true || false,
 * //           CreateNativeDeltaTable: true || false,
 * //         },
 * //       ],
 * //       IcebergTargets: [ // IcebergTargetList
 * //         { // IcebergTarget
 * //           Paths: [
 * //             "STRING_VALUE",
 * //           ],
 * //           ConnectionName: "STRING_VALUE",
 * //           Exclusions: [
 * //             "STRING_VALUE",
 * //           ],
 * //           MaximumTraversalDepth: Number("int"),
 * //         },
 * //       ],
 * //       HudiTargets: [ // HudiTargetList
 * //         { // HudiTarget
 * //           Paths: "<PathList>",
 * //           ConnectionName: "STRING_VALUE",
 * //           Exclusions: "<PathList>",
 * //           MaximumTraversalDepth: Number("int"),
 * //         },
 * //       ],
 * //     },
 * //     DatabaseName: "STRING_VALUE",
 * //     Description: "STRING_VALUE",
 * //     Classifiers: [ // ClassifierNameList
 * //       "STRING_VALUE",
 * //     ],
 * //     RecrawlPolicy: { // RecrawlPolicy
 * //       RecrawlBehavior: "CRAWL_EVERYTHING" || "CRAWL_NEW_FOLDERS_ONLY" || "CRAWL_EVENT_MODE",
 * //     },
 * //     SchemaChangePolicy: { // SchemaChangePolicy
 * //       UpdateBehavior: "LOG" || "UPDATE_IN_DATABASE",
 * //       DeleteBehavior: "LOG" || "DELETE_FROM_DATABASE" || "DEPRECATE_IN_DATABASE",
 * //     },
 * //     LineageConfiguration: { // LineageConfiguration
 * //       CrawlerLineageSettings: "ENABLE" || "DISABLE",
 * //     },
 * //     State: "READY" || "RUNNING" || "STOPPING",
 * //     TablePrefix: "STRING_VALUE",
 * //     Schedule: { // Schedule
 * //       ScheduleExpression: "STRING_VALUE",
 * //       State: "SCHEDULED" || "NOT_SCHEDULED" || "TRANSITIONING",
 * //     },
 * //     CrawlElapsedTime: Number("long"),
 * //     CreationTime: new Date("TIMESTAMP"),
 * //     LastUpdated: new Date("TIMESTAMP"),
 * //     LastCrawl: { // LastCrawlInfo
 * //       Status: "SUCCEEDED" || "CANCELLED" || "FAILED",
 * //       ErrorMessage: "STRING_VALUE",
 * //       LogGroup: "STRING_VALUE",
 * //       LogStream: "STRING_VALUE",
 * //       MessagePrefix: "STRING_VALUE",
 * //       StartTime: new Date("TIMESTAMP"),
 * //     },
 * //     Version: Number("long"),
 * //     Configuration: "STRING_VALUE",
 * //     CrawlerSecurityConfiguration: "STRING_VALUE",
 * //     LakeFormationConfiguration: { // LakeFormationConfiguration
 * //       UseLakeFormationCredentials: true || false,
 * //       AccountId: "STRING_VALUE",
 * //     },
 * //   },
 * // };
 *
 * ```
 *
 * @param GetCrawlerCommandInput - {@link GetCrawlerCommandInput}
 * @returns {@link GetCrawlerCommandOutput}
 * @see {@link GetCrawlerCommandInput} for command's `input` shape.
 * @see {@link GetCrawlerCommandOutput} for command's `response` shape.
 * @see {@link GlueClientResolvedConfig | config} for GlueClient's `config` shape.
 *
 * @throws {@link EntityNotFoundException} (client fault)
 *  <p>A specified entity does not exist</p>
 *
 * @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 GetCrawlerCommand extends GetCrawlerCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetCrawlerRequest;
            output: GetCrawlerResponse;
        };
        sdk: {
            input: GetCrawlerCommandInput;
            output: GetCrawlerCommandOutput;
        };
    };
}