import { Command as $Command } from "@smithy/smithy-client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import { ListMlflowTrackingServersRequest, ListMlflowTrackingServersResponse } from "../models/models_4";
import { SageMakerClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../SageMakerClient";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link ListMlflowTrackingServersCommand}.
 */
export interface ListMlflowTrackingServersCommandInput extends ListMlflowTrackingServersRequest {
}
/**
 * @public
 *
 * The output of {@link ListMlflowTrackingServersCommand}.
 */
export interface ListMlflowTrackingServersCommandOutput extends ListMlflowTrackingServersResponse, __MetadataBearer {
}
declare const ListMlflowTrackingServersCommand_base: {
    new (input: ListMlflowTrackingServersCommandInput): import("@smithy/smithy-client").CommandImpl<ListMlflowTrackingServersCommandInput, ListMlflowTrackingServersCommandOutput, SageMakerClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (...[input]: [] | [ListMlflowTrackingServersCommandInput]): import("@smithy/smithy-client").CommandImpl<ListMlflowTrackingServersCommandInput, ListMlflowTrackingServersCommandOutput, SageMakerClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Lists all MLflow Tracking Servers.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { SageMakerClient, ListMlflowTrackingServersCommand } from "@aws-sdk/client-sagemaker"; // ES Modules import
 * // const { SageMakerClient, ListMlflowTrackingServersCommand } = require("@aws-sdk/client-sagemaker"); // CommonJS import
 * const client = new SageMakerClient(config);
 * const input = { // ListMlflowTrackingServersRequest
 *   CreatedAfter: new Date("TIMESTAMP"),
 *   CreatedBefore: new Date("TIMESTAMP"),
 *   TrackingServerStatus: "Creating" || "Created" || "CreateFailed" || "Updating" || "Updated" || "UpdateFailed" || "Deleting" || "DeleteFailed" || "Stopping" || "Stopped" || "StopFailed" || "Starting" || "Started" || "StartFailed" || "MaintenanceInProgress" || "MaintenanceComplete" || "MaintenanceFailed",
 *   MlflowVersion: "STRING_VALUE",
 *   SortBy: "Name" || "CreationTime" || "Status",
 *   SortOrder: "Ascending" || "Descending",
 *   NextToken: "STRING_VALUE",
 *   MaxResults: Number("int"),
 * };
 * const command = new ListMlflowTrackingServersCommand(input);
 * const response = await client.send(command);
 * // { // ListMlflowTrackingServersResponse
 * //   TrackingServerSummaries: [ // TrackingServerSummaryList
 * //     { // TrackingServerSummary
 * //       TrackingServerArn: "STRING_VALUE",
 * //       TrackingServerName: "STRING_VALUE",
 * //       CreationTime: new Date("TIMESTAMP"),
 * //       LastModifiedTime: new Date("TIMESTAMP"),
 * //       TrackingServerStatus: "Creating" || "Created" || "CreateFailed" || "Updating" || "Updated" || "UpdateFailed" || "Deleting" || "DeleteFailed" || "Stopping" || "Stopped" || "StopFailed" || "Starting" || "Started" || "StartFailed" || "MaintenanceInProgress" || "MaintenanceComplete" || "MaintenanceFailed",
 * //       IsActive: "Active" || "Inactive",
 * //       MlflowVersion: "STRING_VALUE",
 * //     },
 * //   ],
 * //   NextToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param ListMlflowTrackingServersCommandInput - {@link ListMlflowTrackingServersCommandInput}
 * @returns {@link ListMlflowTrackingServersCommandOutput}
 * @see {@link ListMlflowTrackingServersCommandInput} for command's `input` shape.
 * @see {@link ListMlflowTrackingServersCommandOutput} for command's `response` shape.
 * @see {@link SageMakerClientResolvedConfig | config} for SageMakerClient's `config` shape.
 *
 * @throws {@link SageMakerServiceException}
 * <p>Base exception class for all service exceptions from SageMaker service.</p>
 *
 *
 * @public
 */
export declare class ListMlflowTrackingServersCommand extends ListMlflowTrackingServersCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: ListMlflowTrackingServersRequest;
            output: ListMlflowTrackingServersResponse;
        };
        sdk: {
            input: ListMlflowTrackingServersCommandInput;
            output: ListMlflowTrackingServersCommandOutput;
        };
    };
}