import { type WaiterConfiguration, type WaiterResult } from "@smithy/core/client";
import { type DescribeDataSourcesCommandInput, type DescribeDataSourcesCommandOutput } from "../commands/DescribeDataSourcesCommand";
import type { MachineLearningClient } from "../MachineLearningClient";
import type { MachineLearningServiceException } from "../models/MachineLearningServiceException";
/**
 *
 *  @deprecated Use waitUntilDataSourceAvailable instead. waitForDataSourceAvailable does not throw error in non-success cases.
 */
export declare const waitForDataSourceAvailable: (params: WaiterConfiguration<MachineLearningClient>, input: DescribeDataSourcesCommandInput) => Promise<WaiterResult<DescribeDataSourcesCommandOutput | MachineLearningServiceException>>;
/**
 *
 *  @param params - Waiter configuration options.
 *  @param input - The input to DescribeDataSourcesCommand for polling.
 */
export declare const waitUntilDataSourceAvailable: (params: WaiterConfiguration<MachineLearningClient>, input: DescribeDataSourcesCommandInput) => Promise<WaiterResult<DescribeDataSourcesCommandOutput>>;