• Home
• com.azure.resourcemanager
• azure-resourcemanager-compute
• 2.42.0
• source code
• VirtualMachineScaleSetsClient.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

com.azure.resourcemanager.compute.fluent.VirtualMachineScaleSetsClient Maven / Gradle / Ivy

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
// Code generated by Microsoft (R) AutoRest Code Generator.

package com.azure.resourcemanager.compute.fluent;

import com.azure.core.annotation.ReturnType;
import com.azure.core.annotation.ServiceMethod;
import com.azure.core.http.rest.PagedFlux;
import com.azure.core.http.rest.PagedIterable;
import com.azure.core.http.rest.Response;
import com.azure.core.management.polling.PollResult;
import com.azure.core.util.Context;
import com.azure.core.util.polling.PollerFlux;
import com.azure.core.util.polling.SyncPoller;
import com.azure.resourcemanager.compute.fluent.models.RecoveryWalkResponseInner;
import com.azure.resourcemanager.compute.fluent.models.UpgradeOperationHistoricalStatusInfoInner;
import com.azure.resourcemanager.compute.fluent.models.VirtualMachineScaleSetInner;
import com.azure.resourcemanager.compute.fluent.models.VirtualMachineScaleSetInstanceViewInner;
import com.azure.resourcemanager.compute.fluent.models.VirtualMachineScaleSetSkuInner;
import com.azure.resourcemanager.compute.models.ExpandTypesForGetVMScaleSets;
import com.azure.resourcemanager.compute.models.OrchestrationServiceStateInput;
import com.azure.resourcemanager.compute.models.VirtualMachineScaleSetReimageParameters;
import com.azure.resourcemanager.compute.models.VirtualMachineScaleSetUpdate;
import com.azure.resourcemanager.compute.models.VirtualMachineScaleSetVMInstanceIDs;
import com.azure.resourcemanager.compute.models.VirtualMachineScaleSetVMInstanceRequiredIDs;
import com.azure.resourcemanager.compute.models.VMScaleSetConvertToSinglePlacementGroupInput;
import com.azure.resourcemanager.resources.fluentcore.collection.InnerSupportsDelete;
import com.azure.resourcemanager.resources.fluentcore.collection.InnerSupportsGet;
import com.azure.resourcemanager.resources.fluentcore.collection.InnerSupportsListing;
import java.nio.ByteBuffer;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;

/**
 * An instance of this class provides access to all the operations defined in VirtualMachineScaleSetsClient.
 */
public interface VirtualMachineScaleSetsClient extends InnerSupportsGet,
    InnerSupportsListing, InnerSupportsDelete {
    /**
     * Gets all the VM scale sets under the specified subscription for the specified location.
     * 
     * @param location The location for which VM scale sets under the subscription are queried.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return all the VM scale sets under the specified subscription for the specified location as paginated response
     * with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedFlux listByLocationAsync(String location);

    /**
     * Gets all the VM scale sets under the specified subscription for the specified location.
     * 
     * @param location The location for which VM scale sets under the subscription are queried.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return all the VM scale sets under the specified subscription for the specified location as paginated response
     * with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedIterable listByLocation(String location);

    /**
     * Gets all the VM scale sets under the specified subscription for the specified location.
     * 
     * @param location The location for which VM scale sets under the subscription are queried.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return all the VM scale sets under the specified subscription for the specified location as paginated response
     * with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedIterable listByLocation(String location, Context context);

    /**
     * Create or update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @param ifMatch The ETag of the transformation. Omit this value to always overwrite the current resource. Specify
     * the last-seen ETag value to prevent accidentally overwriting concurrent changes.
     * @param ifNoneMatch Set to '*' to allow a new record set to be created, but to prevent updating an existing record
     * set. Other values will result in error from server as they are not supported.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set along with {@link Response} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> createOrUpdateWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetInner parameters, String ifMatch, String ifNoneMatch);

    /**
     * Create or update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @param ifMatch The ETag of the transformation. Omit this value to always overwrite the current resource. Specify
     * the last-seen ETag value to prevent accidentally overwriting concurrent changes.
     * @param ifNoneMatch Set to '*' to allow a new record set to be created, but to prevent updating an existing record
     * set. Other values will result in error from server as they are not supported.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, VirtualMachineScaleSetInner> beginCreateOrUpdateAsync(
        String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters, String ifMatch,
        String ifNoneMatch);

    /**
     * Create or update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, VirtualMachineScaleSetInner> beginCreateOrUpdateAsync(
        String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters);

    /**
     * Create or update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, VirtualMachineScaleSetInner>
        beginCreateOrUpdate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters);

    /**
     * Create or update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @param ifMatch The ETag of the transformation. Omit this value to always overwrite the current resource. Specify
     * the last-seen ETag value to prevent accidentally overwriting concurrent changes.
     * @param ifNoneMatch Set to '*' to allow a new record set to be created, but to prevent updating an existing record
     * set. Other values will result in error from server as they are not supported.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, VirtualMachineScaleSetInner> beginCreateOrUpdate(
        String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetInner parameters, String ifMatch,
        String ifNoneMatch, Context context);

    /**
     * Create or update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @param ifMatch The ETag of the transformation. Omit this value to always overwrite the current resource. Specify
     * the last-seen ETag value to prevent accidentally overwriting concurrent changes.
     * @param ifNoneMatch Set to '*' to allow a new record set to be created, but to prevent updating an existing record
     * set. Other values will result in error from server as they are not supported.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono createOrUpdateAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetInner parameters, String ifMatch, String ifNoneMatch);

    /**
     * Create or update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono createOrUpdateAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetInner parameters);

    /**
     * Create or update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    VirtualMachineScaleSetInner createOrUpdate(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetInner parameters);

    /**
     * Create or update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @param ifMatch The ETag of the transformation. Omit this value to always overwrite the current resource. Specify
     * the last-seen ETag value to prevent accidentally overwriting concurrent changes.
     * @param ifNoneMatch Set to '*' to allow a new record set to be created, but to prevent updating an existing record
     * set. Other values will result in error from server as they are not supported.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    VirtualMachineScaleSetInner createOrUpdate(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetInner parameters, String ifMatch, String ifNoneMatch, Context context);

    /**
     * Update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @param ifMatch The ETag of the transformation. Omit this value to always overwrite the current resource. Specify
     * the last-seen ETag value to prevent accidentally overwriting concurrent changes.
     * @param ifNoneMatch Set to '*' to allow a new record set to be created, but to prevent updating an existing record
     * set. Other values will result in error from server as they are not supported.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set along with {@link Response} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> updateWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetUpdate parameters, String ifMatch, String ifNoneMatch);

    /**
     * Update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @param ifMatch The ETag of the transformation. Omit this value to always overwrite the current resource. Specify
     * the last-seen ETag value to prevent accidentally overwriting concurrent changes.
     * @param ifNoneMatch Set to '*' to allow a new record set to be created, but to prevent updating an existing record
     * set. Other values will result in error from server as they are not supported.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, VirtualMachineScaleSetInner> beginUpdateAsync(
        String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters, String ifMatch,
        String ifNoneMatch);

    /**
     * Update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, VirtualMachineScaleSetInner>
        beginUpdateAsync(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters);

    /**
     * Update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, VirtualMachineScaleSetInner>
        beginUpdate(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters);

    /**
     * Update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @param ifMatch The ETag of the transformation. Omit this value to always overwrite the current resource. Specify
     * the last-seen ETag value to prevent accidentally overwriting concurrent changes.
     * @param ifNoneMatch Set to '*' to allow a new record set to be created, but to prevent updating an existing record
     * set. Other values will result in error from server as they are not supported.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, VirtualMachineScaleSetInner> beginUpdate(
        String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetUpdate parameters, String ifMatch,
        String ifNoneMatch, Context context);

    /**
     * Update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @param ifMatch The ETag of the transformation. Omit this value to always overwrite the current resource. Specify
     * the last-seen ETag value to prevent accidentally overwriting concurrent changes.
     * @param ifNoneMatch Set to '*' to allow a new record set to be created, but to prevent updating an existing record
     * set. Other values will result in error from server as they are not supported.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono updateAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetUpdate parameters, String ifMatch, String ifNoneMatch);

    /**
     * Update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono updateAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetUpdate parameters);

    /**
     * Update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    VirtualMachineScaleSetInner update(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetUpdate parameters);

    /**
     * Update a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set to create or update.
     * @param parameters The scale set object.
     * @param ifMatch The ETag of the transformation. Omit this value to always overwrite the current resource. Specify
     * the last-seen ETag value to prevent accidentally overwriting concurrent changes.
     * @param ifNoneMatch Set to '*' to allow a new record set to be created, but to prevent updating an existing record
     * set. Other values will result in error from server as they are not supported.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    VirtualMachineScaleSetInner update(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetUpdate parameters, String ifMatch, String ifNoneMatch, Context context);

    /**
     * Deletes a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param forceDeletion Optional parameter to force delete a VM scale set. (Feature in Preview).
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> deleteWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        Boolean forceDeletion);

    /**
     * Deletes a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param forceDeletion Optional parameter to force delete a VM scale set. (Feature in Preview).
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginDeleteAsync(String resourceGroupName, String vmScaleSetName,
        Boolean forceDeletion);

    /**
     * Deletes a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginDeleteAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Deletes a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginDelete(String resourceGroupName, String vmScaleSetName);

    /**
     * Deletes a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param forceDeletion Optional parameter to force delete a VM scale set. (Feature in Preview).
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginDelete(String resourceGroupName, String vmScaleSetName,
        Boolean forceDeletion, Context context);

    /**
     * Deletes a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param forceDeletion Optional parameter to force delete a VM scale set. (Feature in Preview).
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono deleteAsync(String resourceGroupName, String vmScaleSetName, Boolean forceDeletion);

    /**
     * Deletes a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono deleteAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Deletes a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void delete(String resourceGroupName, String vmScaleSetName);

    /**
     * Deletes a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param forceDeletion Optional parameter to force delete a VM scale set. (Feature in Preview).
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void delete(String resourceGroupName, String vmScaleSetName, Boolean forceDeletion, Context context);

    /**
     * Display information about a virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param expand The expand expression to apply on the operation. 'UserData' retrieves the UserData property of the
     * VM scale set that was provided by the user during the VM scale set Create/Update operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set along with {@link Response} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono> getByResourceGroupWithResponseAsync(String resourceGroupName,
        String vmScaleSetName, ExpandTypesForGetVMScaleSets expand);

    /**
     * Display information about a virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono getByResourceGroupAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Display information about a virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param expand The expand expression to apply on the operation. 'UserData' retrieves the UserData property of the
     * VM scale set that was provided by the user during the VM scale set Create/Update operation.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set along with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Response getByResourceGroupWithResponse(String resourceGroupName,
        String vmScaleSetName, ExpandTypesForGetVMScaleSets expand, Context context);

    /**
     * Display information about a virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return describes a Virtual Machine Scale Set.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    VirtualMachineScaleSetInner getByResourceGroup(String resourceGroupName, String vmScaleSetName);

    /**
     * Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute
     * resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param hibernate Optional parameter to hibernate a virtual machine from the VM scale set. (This feature is
     * available for VMSS with Flexible OrchestrationMode only).
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> deallocateWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        Boolean hibernate, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute
     * resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param hibernate Optional parameter to hibernate a virtual machine from the VM scale set. (This feature is
     * available for VMSS with Flexible OrchestrationMode only).
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginDeallocateAsync(String resourceGroupName, String vmScaleSetName,
        Boolean hibernate, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute
     * resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginDeallocateAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute
     * resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginDeallocate(String resourceGroupName, String vmScaleSetName);

    /**
     * Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute
     * resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param hibernate Optional parameter to hibernate a virtual machine from the VM scale set. (This feature is
     * available for VMSS with Flexible OrchestrationMode only).
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginDeallocate(String resourceGroupName, String vmScaleSetName,
        Boolean hibernate, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute
     * resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param hibernate Optional parameter to hibernate a virtual machine from the VM scale set. (This feature is
     * available for VMSS with Flexible OrchestrationMode only).
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono deallocateAsync(String resourceGroupName, String vmScaleSetName, Boolean hibernate,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute
     * resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono deallocateAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute
     * resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void deallocate(String resourceGroupName, String vmScaleSetName);

    /**
     * Deallocates specific virtual machines in a VM scale set. Shuts down the virtual machines and releases the compute
     * resources. You are not billed for the compute resources that this virtual machine scale set deallocates.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param hibernate Optional parameter to hibernate a virtual machine from the VM scale set. (This feature is
     * available for VMSS with Flexible OrchestrationMode only).
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void deallocate(String resourceGroupName, String vmScaleSetName, Boolean hibernate,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Deletes virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param forceDeletion Optional parameter to force delete virtual machines from the VM scale set. (Feature in
     * Preview).
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> deleteInstancesWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion);

    /**
     * Deletes virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param forceDeletion Optional parameter to force delete virtual machines from the VM scale set. (Feature in
     * Preview).
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginDeleteInstancesAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion);

    /**
     * Deletes virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginDeleteInstancesAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs);

    /**
     * Deletes virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginDeleteInstances(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs);

    /**
     * Deletes virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param forceDeletion Optional parameter to force delete virtual machines from the VM scale set. (Feature in
     * Preview).
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginDeleteInstances(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion, Context context);

    /**
     * Deletes virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param forceDeletion Optional parameter to force delete virtual machines from the VM scale set. (Feature in
     * Preview).
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono deleteInstancesAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion);

    /**
     * Deletes virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono deleteInstancesAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs);

    /**
     * Deletes virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void deleteInstances(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs);

    /**
     * Deletes virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param forceDeletion Optional parameter to force delete virtual machines from the VM scale set. (Feature in
     * Preview).
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void deleteInstances(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Boolean forceDeletion, Context context);

    /**
     * Gets the status of a VM scale set instance.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the status of a VM scale set instance along with {@link Response} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono> getInstanceViewWithResponseAsync(String resourceGroupName,
        String vmScaleSetName);

    /**
     * Gets the status of a VM scale set instance.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the status of a VM scale set instance on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono getInstanceViewAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Gets the status of a VM scale set instance.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the status of a VM scale set instance along with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Response getInstanceViewWithResponse(String resourceGroupName,
        String vmScaleSetName, Context context);

    /**
     * Gets the status of a VM scale set instance.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the status of a VM scale set instance.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    VirtualMachineScaleSetInstanceViewInner getInstanceView(String resourceGroupName, String vmScaleSetName);

    /**
     * Gets a list of all VM scale sets under a resource group.
     * 
     * @param resourceGroupName The name of the resource group.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of all VM scale sets under a resource group as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedFlux listByResourceGroupAsync(String resourceGroupName);

    /**
     * Gets a list of all VM scale sets under a resource group.
     * 
     * @param resourceGroupName The name of the resource group.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of all VM scale sets under a resource group as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedIterable listByResourceGroup(String resourceGroupName);

    /**
     * Gets a list of all VM scale sets under a resource group.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of all VM scale sets under a resource group as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedIterable listByResourceGroup(String resourceGroupName, Context context);

    /**
     * Gets a list of all VM Scale Sets in the subscription, regardless of the associated resource group. Use nextLink
     * property in the response to get the next page of VM Scale Sets. Do this till nextLink is null to fetch all the VM
     * Scale Sets.
     * 
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of all VM Scale Sets in the subscription, regardless of the associated resource group as paginated
     * response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedFlux listAsync();

    /**
     * Gets a list of all VM Scale Sets in the subscription, regardless of the associated resource group. Use nextLink
     * property in the response to get the next page of VM Scale Sets. Do this till nextLink is null to fetch all the VM
     * Scale Sets.
     * 
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of all VM Scale Sets in the subscription, regardless of the associated resource group as paginated
     * response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedIterable list();

    /**
     * Gets a list of all VM Scale Sets in the subscription, regardless of the associated resource group. Use nextLink
     * property in the response to get the next page of VM Scale Sets. Do this till nextLink is null to fetch all the VM
     * Scale Sets.
     * 
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of all VM Scale Sets in the subscription, regardless of the associated resource group as paginated
     * response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedIterable list(Context context);

    /**
     * Gets a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for
     * each SKU.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed
     * for each SKU as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedFlux listSkusAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Gets a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for
     * each SKU.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed
     * for each SKU as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedIterable listSkus(String resourceGroupName, String vmScaleSetName);

    /**
     * Gets a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed for
     * each SKU.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return a list of SKUs available for your VM scale set, including the minimum and maximum VM instances allowed
     * for each SKU as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedIterable listSkus(String resourceGroupName, String vmScaleSetName,
        Context context);

    /**
     * Gets list of OS upgrades on a VM scale set instance.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return list of OS upgrades on a VM scale set instance as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedFlux getOSUpgradeHistoryAsync(String resourceGroupName,
        String vmScaleSetName);

    /**
     * Gets list of OS upgrades on a VM scale set instance.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return list of OS upgrades on a VM scale set instance as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedIterable getOSUpgradeHistory(String resourceGroupName,
        String vmScaleSetName);

    /**
     * Gets list of OS upgrades on a VM scale set instance.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return list of OS upgrades on a VM scale set instance as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    PagedIterable getOSUpgradeHistory(String resourceGroupName,
        String vmScaleSetName, Context context);

    /**
     * Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you
     * are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param skipShutdown The parameter to request non-graceful VM shutdown. True value for this flag indicates
     * non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> powerOffWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        Boolean skipShutdown, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you
     * are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param skipShutdown The parameter to request non-graceful VM shutdown. True value for this flag indicates
     * non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginPowerOffAsync(String resourceGroupName, String vmScaleSetName,
        Boolean skipShutdown, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you
     * are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginPowerOffAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you
     * are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginPowerOff(String resourceGroupName, String vmScaleSetName);

    /**
     * Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you
     * are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param skipShutdown The parameter to request non-graceful VM shutdown. True value for this flag indicates
     * non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginPowerOff(String resourceGroupName, String vmScaleSetName,
        Boolean skipShutdown, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you
     * are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param skipShutdown The parameter to request non-graceful VM shutdown. True value for this flag indicates
     * non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono powerOffAsync(String resourceGroupName, String vmScaleSetName, Boolean skipShutdown,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you
     * are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono powerOffAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you
     * are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void powerOff(String resourceGroupName, String vmScaleSetName);

    /**
     * Power off (stop) one or more virtual machines in a VM scale set. Note that resources are still attached and you
     * are getting charged for the resources. Instead, use deallocate to release resources and avoid charges.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param skipShutdown The parameter to request non-graceful VM shutdown. True value for this flag indicates
     * non-graceful shutdown whereas false indicates otherwise. Default value for this flag is false if not specified.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void powerOff(String resourceGroupName, String vmScaleSetName, Boolean skipShutdown,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Restarts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> restartWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Restarts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginRestartAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Restarts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginRestartAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Restarts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginRestart(String resourceGroupName, String vmScaleSetName);

    /**
     * Restarts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginRestart(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Restarts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono restartAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Restarts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono restartAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Restarts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void restart(String resourceGroupName, String vmScaleSetName);

    /**
     * Restarts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void restart(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
        Context context);

    /**
     * Starts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> startWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Starts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginStartAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Starts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginStartAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Starts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginStart(String resourceGroupName, String vmScaleSetName);

    /**
     * Starts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginStart(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Starts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono startAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Starts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono startAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Starts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void start(String resourceGroupName, String vmScaleSetName);

    /**
     * Starts one or more virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void start(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
        Context context);

    /**
     * Reapplies the Virtual Machine Scale Set Virtual Machine Profile to the Virtual Machine Instances.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> reapplyWithResponseAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Reapplies the Virtual Machine Scale Set Virtual Machine Profile to the Virtual Machine Instances.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginReapplyAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Reapplies the Virtual Machine Scale Set Virtual Machine Profile to the Virtual Machine Instances.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginReapply(String resourceGroupName, String vmScaleSetName);

    /**
     * Reapplies the Virtual Machine Scale Set Virtual Machine Profile to the Virtual Machine Instances.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginReapply(String resourceGroupName, String vmScaleSetName, Context context);

    /**
     * Reapplies the Virtual Machine Scale Set Virtual Machine Profile to the Virtual Machine Instances.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono reapplyAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Reapplies the Virtual Machine Scale Set Virtual Machine Profile to the Virtual Machine Instances.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void reapply(String resourceGroupName, String vmScaleSetName);

    /**
     * Reapplies the Virtual Machine Scale Set Virtual Machine Profile to the Virtual Machine Instances.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void reapply(String resourceGroupName, String vmScaleSetName, Context context);

    /**
     * Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them
     * back on.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> redeployWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them
     * back on.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginRedeployAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them
     * back on.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginRedeployAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them
     * back on.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginRedeploy(String resourceGroupName, String vmScaleSetName);

    /**
     * Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them
     * back on.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginRedeploy(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them
     * back on.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono redeployAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them
     * back on.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono redeployAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them
     * back on.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void redeploy(String resourceGroupName, String vmScaleSetName);

    /**
     * Shuts down all the virtual machines in the virtual machine scale set, moves them to a new node, and powers them
     * back on.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void redeploy(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
        Context context);

    /**
     * Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not
     * eligible for perform maintenance will be failed. Please refer to best practices for more details:
     * https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> performMaintenanceWithResponseAsync(String resourceGroupName,
        String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not
     * eligible for perform maintenance will be failed. Please refer to best practices for more details:
     * https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginPerformMaintenanceAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not
     * eligible for perform maintenance will be failed. Please refer to best practices for more details:
     * https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginPerformMaintenanceAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not
     * eligible for perform maintenance will be failed. Please refer to best practices for more details:
     * https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginPerformMaintenance(String resourceGroupName, String vmScaleSetName);

    /**
     * Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not
     * eligible for perform maintenance will be failed. Please refer to best practices for more details:
     * https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginPerformMaintenance(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not
     * eligible for perform maintenance will be failed. Please refer to best practices for more details:
     * https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono performMaintenanceAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not
     * eligible for perform maintenance will be failed. Please refer to best practices for more details:
     * https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono performMaintenanceAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not
     * eligible for perform maintenance will be failed. Please refer to best practices for more details:
     * https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void performMaintenance(String resourceGroupName, String vmScaleSetName);

    /**
     * Perform maintenance on one or more virtual machines in a VM scale set. Operation on instances which are not
     * eligible for perform maintenance will be failed. Please refer to best practices for more details:
     * https://docs.microsoft.com/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-maintenance-notifications.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void performMaintenance(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> updateInstancesWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs);

    /**
     * Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginUpdateInstancesAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs);

    /**
     * Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginUpdateInstances(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs);

    /**
     * Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginUpdateInstances(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Context context);

    /**
     * Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono updateInstancesAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs);

    /**
     * Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void updateInstances(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs);

    /**
     * Upgrades one or more virtual machines to the latest SKU set in the VM scale set model.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void updateInstances(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceRequiredIDs vmInstanceIDs, Context context);

    /**
     * Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a
     * ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial
     * state.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmScaleSetReimageInput Parameters for Reimaging VM ScaleSet.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> reimageWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput);

    /**
     * Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a
     * ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial
     * state.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmScaleSetReimageInput Parameters for Reimaging VM ScaleSet.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginReimageAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput);

    /**
     * Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a
     * ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial
     * state.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginReimageAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a
     * ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial
     * state.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginReimage(String resourceGroupName, String vmScaleSetName);

    /**
     * Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a
     * ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial
     * state.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmScaleSetReimageInput Parameters for Reimaging VM ScaleSet.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginReimage(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput, Context context);

    /**
     * Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a
     * ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial
     * state.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmScaleSetReimageInput Parameters for Reimaging VM ScaleSet.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono reimageAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput);

    /**
     * Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a
     * ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial
     * state.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono reimageAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a
     * ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial
     * state.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void reimage(String resourceGroupName, String vmScaleSetName);

    /**
     * Reimages (upgrade the operating system) one or more virtual machines in a VM scale set which don't have a
     * ephemeral OS disk, for virtual machines who have a ephemeral OS disk the virtual machine is reset to initial
     * state.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmScaleSetReimageInput Parameters for Reimaging VM ScaleSet.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void reimage(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetReimageParameters vmScaleSetReimageInput, Context context);

    /**
     * Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only
     * supported for managed disks.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> reimageAllWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only
     * supported for managed disks.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginReimageAllAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only
     * supported for managed disks.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginReimageAllAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only
     * supported for managed disks.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginReimageAll(String resourceGroupName, String vmScaleSetName);

    /**
     * Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only
     * supported for managed disks.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginReimageAll(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only
     * supported for managed disks.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono reimageAllAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only
     * supported for managed disks.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono reimageAllAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only
     * supported for managed disks.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void reimageAll(String resourceGroupName, String vmScaleSetName);

    /**
     * Reimages all the disks ( including data disks ) in the virtual machines in a VM scale set. This operation is only
     * supported for managed disks.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void reimageAll(String resourceGroupName, String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs,
        Context context);

    /**
     * Approve upgrade on deferred rolling upgrades for OS disks in the virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> approveRollingUpgradeWithResponseAsync(String resourceGroupName,
        String vmScaleSetName, VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Approve upgrade on deferred rolling upgrades for OS disks in the virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginApproveRollingUpgradeAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Approve upgrade on deferred rolling upgrades for OS disks in the virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginApproveRollingUpgradeAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Approve upgrade on deferred rolling upgrades for OS disks in the virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginApproveRollingUpgrade(String resourceGroupName, String vmScaleSetName);

    /**
     * Approve upgrade on deferred rolling upgrades for OS disks in the virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginApproveRollingUpgrade(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Approve upgrade on deferred rolling upgrades for OS disks in the virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono approveRollingUpgradeAsync(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs);

    /**
     * Approve upgrade on deferred rolling upgrades for OS disks in the virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono approveRollingUpgradeAsync(String resourceGroupName, String vmScaleSetName);

    /**
     * Approve upgrade on deferred rolling upgrades for OS disks in the virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void approveRollingUpgrade(String resourceGroupName, String vmScaleSetName);

    /**
     * Approve upgrade on deferred rolling upgrades for OS disks in the virtual machines in a VM scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param vmInstanceIDs A list of virtual machine instance IDs from the VM scale set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void approveRollingUpgrade(String resourceGroupName, String vmScaleSetName,
        VirtualMachineScaleSetVMInstanceIDs vmInstanceIDs, Context context);

    /**
     * Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param platformUpdateDomain The platform update domain for which a manual recovery walk is requested.
     * @param zone The zone in which the manual recovery walk is requested for cross zone virtual machine scale set.
     * @param placementGroupId The placement group id for which the manual recovery walk is requested.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response after calling a manual recovery walk along with {@link Response} on successful completion of
     * {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono> forceRecoveryServiceFabricPlatformUpdateDomainWalkWithResponseAsync(
        String resourceGroupName, String vmScaleSetName, int platformUpdateDomain, String zone,
        String placementGroupId);

    /**
     * Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param platformUpdateDomain The platform update domain for which a manual recovery walk is requested.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response after calling a manual recovery walk on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono forceRecoveryServiceFabricPlatformUpdateDomainWalkAsync(String resourceGroupName,
        String vmScaleSetName, int platformUpdateDomain);

    /**
     * Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param platformUpdateDomain The platform update domain for which a manual recovery walk is requested.
     * @param zone The zone in which the manual recovery walk is requested for cross zone virtual machine scale set.
     * @param placementGroupId The placement group id for which the manual recovery walk is requested.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response after calling a manual recovery walk along with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Response forceRecoveryServiceFabricPlatformUpdateDomainWalkWithResponse(
        String resourceGroupName, String vmScaleSetName, int platformUpdateDomain, String zone, String placementGroupId,
        Context context);

    /**
     * Manual platform update domain walk to update virtual machines in a service fabric virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the VM scale set.
     * @param platformUpdateDomain The platform update domain for which a manual recovery walk is requested.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response after calling a manual recovery walk.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    RecoveryWalkResponseInner forceRecoveryServiceFabricPlatformUpdateDomainWalk(String resourceGroupName,
        String vmScaleSetName, int platformUpdateDomain);

    /**
     * Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for ConvertToSinglePlacementGroup API.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono> convertToSinglePlacementGroupWithResponseAsync(String resourceGroupName, String vmScaleSetName,
        VMScaleSetConvertToSinglePlacementGroupInput parameters);

    /**
     * Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for ConvertToSinglePlacementGroup API.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono convertToSinglePlacementGroupAsync(String resourceGroupName, String vmScaleSetName,
        VMScaleSetConvertToSinglePlacementGroupInput parameters);

    /**
     * Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for ConvertToSinglePlacementGroup API.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Response convertToSinglePlacementGroupWithResponse(String resourceGroupName, String vmScaleSetName,
        VMScaleSetConvertToSinglePlacementGroupInput parameters, Context context);

    /**
     * Converts SinglePlacementGroup property to false for a existing virtual machine scale set.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for ConvertToSinglePlacementGroup API.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void convertToSinglePlacementGroup(String resourceGroupName, String vmScaleSetName,
        VMScaleSetConvertToSinglePlacementGroupInput parameters);

    /**
     * Changes ServiceState property for a given service.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for SetOrchestrationServiceState API.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono>> setOrchestrationServiceStateWithResponseAsync(String resourceGroupName,
        String vmScaleSetName, OrchestrationServiceStateInput parameters);

    /**
     * Changes ServiceState property for a given service.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for SetOrchestrationServiceState API.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    PollerFlux, Void> beginSetOrchestrationServiceStateAsync(String resourceGroupName,
        String vmScaleSetName, OrchestrationServiceStateInput parameters);

    /**
     * Changes ServiceState property for a given service.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for SetOrchestrationServiceState API.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginSetOrchestrationServiceState(String resourceGroupName,
        String vmScaleSetName, OrchestrationServiceStateInput parameters);

    /**
     * Changes ServiceState property for a given service.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for SetOrchestrationServiceState API.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    SyncPoller, Void> beginSetOrchestrationServiceState(String resourceGroupName,
        String vmScaleSetName, OrchestrationServiceStateInput parameters, Context context);

    /**
     * Changes ServiceState property for a given service.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for SetOrchestrationServiceState API.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    Mono setOrchestrationServiceStateAsync(String resourceGroupName, String vmScaleSetName,
        OrchestrationServiceStateInput parameters);

    /**
     * Changes ServiceState property for a given service.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for SetOrchestrationServiceState API.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void setOrchestrationServiceState(String resourceGroupName, String vmScaleSetName,
        OrchestrationServiceStateInput parameters);

    /**
     * Changes ServiceState property for a given service.
     * 
     * @param resourceGroupName The name of the resource group.
     * @param vmScaleSetName The name of the virtual machine scale set to create or update.
     * @param parameters The input object for SetOrchestrationServiceState API.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws com.azure.resourcemanager.compute.models.ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    void setOrchestrationServiceState(String resourceGroupName, String vmScaleSetName,
        OrchestrationServiceStateInput parameters, Context context);
}