import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { GetRecommenderRequest, GetRecommenderResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link GetRecommenderCommand}.
 */
export interface GetRecommenderCommandInput extends GetRecommenderRequest {
}
/**
 * @public
 *
 * The output of {@link GetRecommenderCommand}.
 */
export interface GetRecommenderCommandOutput extends GetRecommenderResponse, __MetadataBearer {
}
declare const GetRecommenderCommand_base: {
    new (input: GetRecommenderCommandInput): import("@smithy/core/client").CommandImpl<GetRecommenderCommandInput, GetRecommenderCommandOutput, import("..").CustomerProfilesClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: GetRecommenderCommandInput): import("@smithy/core/client").CommandImpl<GetRecommenderCommandInput, GetRecommenderCommandOutput, import("..").CustomerProfilesClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Retrieves a recommender.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { CustomerProfilesClient, GetRecommenderCommand } from "@aws-sdk/client-customer-profiles"; // ES Modules import
 * // const { CustomerProfilesClient, GetRecommenderCommand } = require("@aws-sdk/client-customer-profiles"); // CommonJS import
 * // import type { CustomerProfilesClientConfig } from "@aws-sdk/client-customer-profiles";
 * const config = {}; // type is CustomerProfilesClientConfig
 * const client = new CustomerProfilesClient(config);
 * const input = { // GetRecommenderRequest
 *   DomainName: "STRING_VALUE", // required
 *   RecommenderName: "STRING_VALUE", // required
 *   TrainingMetricsCount: Number("int"),
 * };
 * const command = new GetRecommenderCommand(input);
 * const response = await client.send(command);
 * // { // GetRecommenderResponse
 * //   RecommenderName: "STRING_VALUE", // required
 * //   RecommenderRecipeName: "recommended-for-you" || "similar-items" || "frequently-paired-items" || "popular-items" || "trending-now" || "personalized-ranking", // required
 * //   RecommenderSchemaName: "STRING_VALUE",
 * //   RecommenderConfig: { // RecommenderConfig
 * //     EventsConfig: { // EventsConfig
 * //       EventParametersList: [ // EventParametersList // required
 * //         { // EventParameters
 * //           EventType: "STRING_VALUE", // required
 * //           EventValueThreshold: Number("double"),
 * //           EventWeight: Number("double"),
 * //         },
 * //       ],
 * //     },
 * //     TrainingFrequency: Number("int"),
 * //     InferenceConfig: { // InferenceConfig
 * //       MinProvisionedTPS: Number("int"),
 * //     },
 * //     IncludedColumns: { // IncludedColumns
 * //       "<keys>": [ // ColumnNamesList
 * //         "STRING_VALUE",
 * //       ],
 * //     },
 * //     ExcludedColumns: {
 * //       "<keys>": [
 * //         "STRING_VALUE",
 * //       ],
 * //     },
 * //     DiversityConfig: { // DiversityConfig
 * //       DiversityColumns: [ // DiversityColumnsList
 * //         { // DiversityColumn
 * //           Name: "STRING_VALUE", // required
 * //           CapType: "PERCENTAGE" || "VALUE", // required
 * //           Target: "STRING_VALUE", // required
 * //         },
 * //       ],
 * //     },
 * //   },
 * //   Description: "STRING_VALUE",
 * //   Status: "PENDING" || "IN_PROGRESS" || "ACTIVE" || "FAILED" || "STOPPING" || "INACTIVE" || "STARTING" || "DELETING",
 * //   LastUpdatedAt: new Date("TIMESTAMP"),
 * //   CreatedAt: new Date("TIMESTAMP"),
 * //   FailureReason: "STRING_VALUE",
 * //   LatestRecommenderUpdate: { // RecommenderUpdate
 * //     RecommenderConfig: {
 * //       EventsConfig: {
 * //         EventParametersList: [ // required
 * //           {
 * //             EventType: "STRING_VALUE", // required
 * //             EventValueThreshold: Number("double"),
 * //             EventWeight: Number("double"),
 * //           },
 * //         ],
 * //       },
 * //       TrainingFrequency: Number("int"),
 * //       InferenceConfig: {
 * //         MinProvisionedTPS: Number("int"),
 * //       },
 * //       IncludedColumns: {
 * //         "<keys>": [
 * //           "STRING_VALUE",
 * //         ],
 * //       },
 * //       ExcludedColumns: {
 * //         "<keys>": [
 * //           "STRING_VALUE",
 * //         ],
 * //       },
 * //       DiversityConfig: {
 * //         DiversityColumns: [
 * //           {
 * //             Name: "STRING_VALUE", // required
 * //             CapType: "PERCENTAGE" || "VALUE", // required
 * //             Target: "STRING_VALUE", // required
 * //           },
 * //         ],
 * //       },
 * //     },
 * //     Status: "PENDING" || "IN_PROGRESS" || "ACTIVE" || "FAILED" || "STOPPING" || "INACTIVE" || "STARTING" || "DELETING",
 * //     CreatedAt: new Date("TIMESTAMP"),
 * //     LastUpdatedAt: new Date("TIMESTAMP"),
 * //     FailureReason: "STRING_VALUE",
 * //     RecommenderVersionName: "STRING_VALUE",
 * //   },
 * //   ActiveRecommenderVersionName: "STRING_VALUE",
 * //   TrainingMetrics: [ // TrainingMetricsList
 * //     { // TrainingMetrics
 * //       Time: new Date("TIMESTAMP"),
 * //       Metrics: { // Metrics
 * //         "<keys>": Number("double"),
 * //       },
 * //       RecommenderVersionName: "STRING_VALUE",
 * //     },
 * //   ],
 * //   Tags: { // TagMap
 * //     "<keys>": "STRING_VALUE",
 * //   },
 * // };
 *
 * ```
 *
 * @param GetRecommenderCommandInput - {@link GetRecommenderCommandInput}
 * @returns {@link GetRecommenderCommandOutput}
 * @see {@link GetRecommenderCommandInput} for command's `input` shape.
 * @see {@link GetRecommenderCommandOutput} for command's `response` shape.
 * @see {@link CustomerProfilesClientResolvedConfig | config} for CustomerProfilesClient's `config` shape.
 *
 * @throws {@link AccessDeniedException} (client fault)
 *  <p>You do not have sufficient access to perform this action.</p>
 *
 * @throws {@link BadRequestException} (client fault)
 *  <p>The input you provided is invalid.</p>
 *
 * @throws {@link InternalServerException} (server fault)
 *  <p>An internal service error occurred.</p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>The requested resource does not exist, or access was denied.</p>
 *
 * @throws {@link ThrottlingException} (client fault)
 *  <p>You exceeded the maximum number of requests.</p>
 *
 * @throws {@link CustomerProfilesServiceException}
 * <p>Base exception class for all service exceptions from CustomerProfiles service.</p>
 *
 *
 * @public
 */
export declare class GetRecommenderCommand extends GetRecommenderCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetRecommenderRequest;
            output: GetRecommenderResponse;
        };
        sdk: {
            input: GetRecommenderCommandInput;
            output: GetRecommenderCommandOutput;
        };
    };
}