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 { GetClassifierRequest, GetClassifierResponse } from "../models/models_1";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetClassifierCommand}.
 */
export interface GetClassifierCommandInput extends GetClassifierRequest {
}
/**
 * @public
 *
 * The output of {@link GetClassifierCommand}.
 */
export interface GetClassifierCommandOutput extends GetClassifierResponse, __MetadataBearer {
}
declare const GetClassifierCommand_base: {
    new (input: GetClassifierCommandInput): import("@smithy/core/client").CommandImpl<GetClassifierCommandInput, GetClassifierCommandOutput, GlueClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: GetClassifierCommandInput): import("@smithy/core/client").CommandImpl<GetClassifierCommandInput, GetClassifierCommandOutput, GlueClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): {
        [x: string]: unknown;
    };
};
/**
 * <p>Retrieve a classifier by name.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { GlueClient, GetClassifierCommand } from "@aws-sdk/client-glue"; // ES Modules import
 * // const { GlueClient, GetClassifierCommand } = 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 = { // GetClassifierRequest
 *   Name: "STRING_VALUE", // required
 * };
 * const command = new GetClassifierCommand(input);
 * const response = await client.send(command);
 * // { // GetClassifierResponse
 * //   Classifier: { // Classifier
 * //     GrokClassifier: { // GrokClassifier
 * //       Name: "STRING_VALUE", // required
 * //       Classification: "STRING_VALUE", // required
 * //       CreationTime: new Date("TIMESTAMP"),
 * //       LastUpdated: new Date("TIMESTAMP"),
 * //       Version: Number("long"),
 * //       GrokPattern: "STRING_VALUE", // required
 * //       CustomPatterns: "STRING_VALUE",
 * //     },
 * //     XMLClassifier: { // XMLClassifier
 * //       Name: "STRING_VALUE", // required
 * //       Classification: "STRING_VALUE", // required
 * //       CreationTime: new Date("TIMESTAMP"),
 * //       LastUpdated: new Date("TIMESTAMP"),
 * //       Version: Number("long"),
 * //       RowTag: "STRING_VALUE",
 * //     },
 * //     JsonClassifier: { // JsonClassifier
 * //       Name: "STRING_VALUE", // required
 * //       CreationTime: new Date("TIMESTAMP"),
 * //       LastUpdated: new Date("TIMESTAMP"),
 * //       Version: Number("long"),
 * //       JsonPath: "STRING_VALUE", // required
 * //     },
 * //     CsvClassifier: { // CsvClassifier
 * //       Name: "STRING_VALUE", // required
 * //       CreationTime: new Date("TIMESTAMP"),
 * //       LastUpdated: new Date("TIMESTAMP"),
 * //       Version: Number("long"),
 * //       Delimiter: "STRING_VALUE",
 * //       QuoteSymbol: "STRING_VALUE",
 * //       ContainsHeader: "UNKNOWN" || "PRESENT" || "ABSENT",
 * //       Header: [ // CsvHeader
 * //         "STRING_VALUE",
 * //       ],
 * //       DisableValueTrimming: true || false,
 * //       AllowSingleColumn: true || false,
 * //       CustomDatatypeConfigured: true || false,
 * //       CustomDatatypes: [ // CustomDatatypes
 * //         "STRING_VALUE",
 * //       ],
 * //       Serde: "OpenCSVSerDe" || "LazySimpleSerDe" || "None",
 * //     },
 * //   },
 * // };
 *
 * ```
 *
 * @param GetClassifierCommandInput - {@link GetClassifierCommandInput}
 * @returns {@link GetClassifierCommandOutput}
 * @see {@link GetClassifierCommandInput} for command's `input` shape.
 * @see {@link GetClassifierCommandOutput} 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 GetClassifierCommand extends GetClassifierCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetClassifierRequest;
            output: GetClassifierResponse;
        };
        sdk: {
            input: GetClassifierCommandInput;
            output: GetClassifierCommandOutput;
        };
    };
}