import { Command as $Command } from "@smithy/core/client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { GetSamplingRulesRequest, GetSamplingRulesResult } from "../models/models_0";
import type { ServiceInputTypes, ServiceOutputTypes, XRayClientResolvedConfig } from "../XRayClient";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetSamplingRulesCommand}.
 */
export interface GetSamplingRulesCommandInput extends GetSamplingRulesRequest {
}
/**
 * @public
 *
 * The output of {@link GetSamplingRulesCommand}.
 */
export interface GetSamplingRulesCommandOutput extends GetSamplingRulesResult, __MetadataBearer {
}
declare const GetSamplingRulesCommand_base: {
    new (input: GetSamplingRulesCommandInput): import("@smithy/core/client").CommandImpl<GetSamplingRulesCommandInput, GetSamplingRulesCommandOutput, XRayClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (...[input]: [] | [GetSamplingRulesCommandInput]): import("@smithy/core/client").CommandImpl<GetSamplingRulesCommandInput, GetSamplingRulesCommandOutput, XRayClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): {
        [x: string]: unknown;
    };
};
/**
 * <p>Retrieves all sampling rules.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { XRayClient, GetSamplingRulesCommand } from "@aws-sdk/client-xray"; // ES Modules import
 * // const { XRayClient, GetSamplingRulesCommand } = require("@aws-sdk/client-xray"); // CommonJS import
 * // import type { XRayClientConfig } from "@aws-sdk/client-xray";
 * const config = {}; // type is XRayClientConfig
 * const client = new XRayClient(config);
 * const input = { // GetSamplingRulesRequest
 *   NextToken: "STRING_VALUE",
 * };
 * const command = new GetSamplingRulesCommand(input);
 * const response = await client.send(command);
 * // { // GetSamplingRulesResult
 * //   SamplingRuleRecords: [ // SamplingRuleRecordList
 * //     { // SamplingRuleRecord
 * //       SamplingRule: { // SamplingRule
 * //         RuleName: "STRING_VALUE",
 * //         RuleARN: "STRING_VALUE",
 * //         ResourceARN: "STRING_VALUE", // required
 * //         Priority: Number("int"), // required
 * //         FixedRate: Number("double"), // required
 * //         ReservoirSize: Number("int"), // required
 * //         ServiceName: "STRING_VALUE", // required
 * //         ServiceType: "STRING_VALUE", // required
 * //         Host: "STRING_VALUE", // required
 * //         HTTPMethod: "STRING_VALUE", // required
 * //         URLPath: "STRING_VALUE", // required
 * //         Version: Number("int"), // required
 * //         Attributes: { // AttributeMap
 * //           "<keys>": "STRING_VALUE",
 * //         },
 * //         SamplingRateBoost: { // SamplingRateBoost
 * //           MaxRate: Number("double"), // required
 * //           CooldownWindowMinutes: Number("int"), // required
 * //         },
 * //       },
 * //       CreatedAt: new Date("TIMESTAMP"),
 * //       ModifiedAt: new Date("TIMESTAMP"),
 * //     },
 * //   ],
 * //   NextToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param GetSamplingRulesCommandInput - {@link GetSamplingRulesCommandInput}
 * @returns {@link GetSamplingRulesCommandOutput}
 * @see {@link GetSamplingRulesCommandInput} for command's `input` shape.
 * @see {@link GetSamplingRulesCommandOutput} for command's `response` shape.
 * @see {@link XRayClientResolvedConfig | config} for XRayClient's `config` shape.
 *
 * @throws {@link InvalidRequestException} (client fault)
 *  <p>The request is missing required parameters or has invalid parameters.</p>
 *
 * @throws {@link ThrottledException} (client fault)
 *  <p>The request exceeds the maximum number of requests per second.</p>
 *
 * @throws {@link XRayServiceException}
 * <p>Base exception class for all service exceptions from XRay service.</p>
 *
 *
 * @public
 */
export declare class GetSamplingRulesCommand extends GetSamplingRulesCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetSamplingRulesRequest;
            output: GetSamplingRulesResult;
        };
        sdk: {
            input: GetSamplingRulesCommandInput;
            output: GetSamplingRulesCommandOutput;
        };
    };
}