@aws-sdk/client-iot/dist-types/commands/GetCardinalityCommand.d.ts

AWS SDK for JavaScript Iot Client for Node.js, Browser and React Native

import { Command as $Command } from "@smithy/smithy-client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import { IoTClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../IoTClient";
import { GetCardinalityRequest, GetCardinalityResponse } from "../models/models_1";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetCardinalityCommand}.
 */
export interface GetCardinalityCommandInput extends GetCardinalityRequest {
}
/**
 * @public
 *
 * The output of {@link GetCardinalityCommand}.
 */
export interface GetCardinalityCommandOutput extends GetCardinalityResponse, __MetadataBearer {
}
declare const GetCardinalityCommand_base: {
    new (input: GetCardinalityCommandInput): import("@smithy/smithy-client").CommandImpl<GetCardinalityCommandInput, GetCardinalityCommandOutput, IoTClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: GetCardinalityCommandInput): import("@smithy/smithy-client").CommandImpl<GetCardinalityCommandInput, GetCardinalityCommandOutput, IoTClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Returns the approximate count of unique values that match the query.</p>
 *          <p>Requires permission to access the <a href="https://docs.aws.amazon.com/service-authorization/latest/reference/list_awsiot.html#awsiot-actions-as-permissions">GetCardinality</a> action.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { IoTClient, GetCardinalityCommand } from "@aws-sdk/client-iot"; // ES Modules import
 * // const { IoTClient, GetCardinalityCommand } = require("@aws-sdk/client-iot"); // CommonJS import
 * const client = new IoTClient(config);
 * const input = { // GetCardinalityRequest
 *   indexName: "STRING_VALUE",
 *   queryString: "STRING_VALUE", // required
 *   aggregationField: "STRING_VALUE",
 *   queryVersion: "STRING_VALUE",
 * };
 * const command = new GetCardinalityCommand(input);
 * const response = await client.send(command);
 * // { // GetCardinalityResponse
 * //   cardinality: Number("int"),
 * // };
 *
 * ```
 *
 * @param GetCardinalityCommandInput - {@link GetCardinalityCommandInput}
 * @returns {@link GetCardinalityCommandOutput}
 * @see {@link GetCardinalityCommandInput} for command's `input` shape.
 * @see {@link GetCardinalityCommandOutput} for command's `response` shape.
 * @see {@link IoTClientResolvedConfig | config} for IoTClient's `config` shape.
 *
 * @throws {@link IndexNotReadyException} (client fault)
 *  <p>The index is not ready.</p>
 *
 * @throws {@link InternalFailureException} (server fault)
 *  <p>An unexpected error has occurred.</p>
 *
 * @throws {@link InvalidAggregationException} (client fault)
 *  <p>The aggregation is invalid.</p>
 *
 * @throws {@link InvalidQueryException} (client fault)
 *  <p>The query is invalid.</p>
 *
 * @throws {@link InvalidRequestException} (client fault)
 *  <p>The request is not valid.</p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>The specified resource does not exist.</p>
 *
 * @throws {@link ServiceUnavailableException} (server fault)
 *  <p>The service is temporarily unavailable.</p>
 *
 * @throws {@link ThrottlingException} (client fault)
 *  <p>The rate exceeds the limit.</p>
 *
 * @throws {@link UnauthorizedException} (client fault)
 *  <p>You are not authorized to perform this operation.</p>
 *
 * @throws {@link IoTServiceException}
 * <p>Base exception class for all service exceptions from IoT service.</p>
 *
 *
 * @public
 */
export declare class GetCardinalityCommand extends GetCardinalityCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetCardinalityRequest;
            output: GetCardinalityResponse;
        };
        sdk: {
            input: GetCardinalityCommandInput;
            output: GetCardinalityCommandOutput;
        };
    };
}