import * as msRest from "@azure/ms-rest-js";
import * as msRestAzure from "@azure/ms-rest-azure-js";
import * as Models from "../models";
import { ComputeManagementClientContext } from "../computeManagementClientContext";
/** Class representing a VirtualMachineScaleSetRollingUpgrades. */
export declare class VirtualMachineScaleSetRollingUpgrades {
    private readonly client;
    /**
     * Create a VirtualMachineScaleSetRollingUpgrades.
     * @param {ComputeManagementClientContext} client Reference to the service client.
     */
    constructor(client: ComputeManagementClientContext);
    /**
     * Cancels the current virtual machine scale set rolling upgrade.
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param [options] The optional parameters
     * @returns Promise<Models.VirtualMachineScaleSetRollingUpgradesCancelResponse>
     */
    cancel(resourceGroupName: string, vmScaleSetName: string, options?: msRest.RequestOptionsBase): Promise<Models.VirtualMachineScaleSetRollingUpgradesCancelResponse>;
    /**
     * Starts a rolling upgrade to move all virtual machine scale set instances to the latest available
     * Platform Image OS version. Instances which are already running the latest available OS version
     * are not affected.
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param [options] The optional parameters
     * @returns Promise<Models.VirtualMachineScaleSetRollingUpgradesStartOSUpgradeResponse>
     */
    startOSUpgrade(resourceGroupName: string, vmScaleSetName: string, options?: msRest.RequestOptionsBase): Promise<Models.VirtualMachineScaleSetRollingUpgradesStartOSUpgradeResponse>;
    /**
     * Gets the status of the latest virtual machine scale set rolling upgrade.
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param [options] The optional parameters
     * @returns Promise<Models.VirtualMachineScaleSetRollingUpgradesGetLatestResponse>
     */
    getLatest(resourceGroupName: string, vmScaleSetName: string, options?: msRest.RequestOptionsBase): Promise<Models.VirtualMachineScaleSetRollingUpgradesGetLatestResponse>;
    /**
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param callback The callback
     */
    getLatest(resourceGroupName: string, vmScaleSetName: string, callback: msRest.ServiceCallback<Models.RollingUpgradeStatusInfo>): void;
    /**
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param options The optional parameters
     * @param callback The callback
     */
    getLatest(resourceGroupName: string, vmScaleSetName: string, options: msRest.RequestOptionsBase, callback: msRest.ServiceCallback<Models.RollingUpgradeStatusInfo>): void;
    /**
     * Cancels the current virtual machine scale set rolling upgrade.
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param [options] The optional parameters
     * @returns Promise<msRestAzure.LROPoller>
     */
    beginCancel(resourceGroupName: string, vmScaleSetName: string, options?: msRest.RequestOptionsBase): Promise<msRestAzure.LROPoller>;
    /**
     * Starts a rolling upgrade to move all virtual machine scale set instances to the latest available
     * Platform Image OS version. Instances which are already running the latest available OS version
     * are not affected.
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param [options] The optional parameters
     * @returns Promise<msRestAzure.LROPoller>
     */
    beginStartOSUpgrade(resourceGroupName: string, vmScaleSetName: string, options?: msRest.RequestOptionsBase): Promise<msRestAzure.LROPoller>;
}
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