// 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.implementation;

import com.azure.core.annotation.BodyParam;
import com.azure.core.annotation.Delete;
import com.azure.core.annotation.ExpectedResponses;
import com.azure.core.annotation.Get;
import com.azure.core.annotation.HeaderParam;
import com.azure.core.annotation.Headers;
import com.azure.core.annotation.Host;
import com.azure.core.annotation.HostParam;
import com.azure.core.annotation.Patch;
import com.azure.core.annotation.PathParam;
import com.azure.core.annotation.Put;
import com.azure.core.annotation.QueryParam;
import com.azure.core.annotation.ReturnType;
import com.azure.core.annotation.ServiceInterface;
import com.azure.core.annotation.ServiceMethod;
import com.azure.core.annotation.UnexpectedResponseExceptionType;
import com.azure.core.http.rest.PagedFlux;
import com.azure.core.http.rest.PagedIterable;
import com.azure.core.http.rest.PagedResponse;
import com.azure.core.http.rest.PagedResponseBase;
import com.azure.core.http.rest.Response;
import com.azure.core.http.rest.RestProxy;
import com.azure.core.util.Context;
import com.azure.core.util.FluxUtil;
import com.azure.resourcemanager.compute.fluent.AvailabilitySetsClient;
import com.azure.resourcemanager.compute.fluent.models.AvailabilitySetInner;
import com.azure.resourcemanager.compute.fluent.models.VirtualMachineSizeInner;
import com.azure.resourcemanager.compute.models.ApiErrorException;
import com.azure.resourcemanager.compute.models.AvailabilitySetListResult;
import com.azure.resourcemanager.compute.models.AvailabilitySetUpdate;
import com.azure.resourcemanager.compute.models.VirtualMachineSizeListResult;
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 reactor.core.publisher.Mono;

/** An instance of this class provides access to all the operations defined in AvailabilitySetsClient. */
public final class AvailabilitySetsClientImpl
    implements InnerSupportsGet<AvailabilitySetInner>,
        InnerSupportsListing<AvailabilitySetInner>,
        InnerSupportsDelete<Void>,
        AvailabilitySetsClient {
    /** The proxy service used to perform REST calls. */
    private final AvailabilitySetsService service;

    /** The service client containing this operation class. */
    private final ComputeManagementClientImpl client;

    /**
     * Initializes an instance of AvailabilitySetsClientImpl.
     *
     * @param client the instance of the service client containing this operation class.
     */
    AvailabilitySetsClientImpl(ComputeManagementClientImpl client) {
        this.service =
            RestProxy.create(AvailabilitySetsService.class, client.getHttpPipeline(), client.getSerializerAdapter());
        this.client = client;
    }

    /**
     * The interface defining all the services for ComputeManagementClientAvailabilitySets to be used by the proxy
     * service to perform REST calls.
     */
    @Host("{$host}")
    @ServiceInterface(name = "ComputeManagementCli")
    public interface AvailabilitySetsService {
        @Headers({"Content-Type: application/json"})
        @Put(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets/{availabilitySetName}")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ApiErrorException.class)
        Mono<Response<AvailabilitySetInner>> createOrUpdate(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("availabilitySetName") String availabilitySetName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            @BodyParam("application/json") AvailabilitySetInner parameters,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Patch(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets/{availabilitySetName}")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ApiErrorException.class)
        Mono<Response<AvailabilitySetInner>> update(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("availabilitySetName") String availabilitySetName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            @BodyParam("application/json") AvailabilitySetUpdate parameters,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Delete(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets/{availabilitySetName}")
        @ExpectedResponses({200, 204})
        @UnexpectedResponseExceptionType(ApiErrorException.class)
        Mono<Response<Void>> delete(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("availabilitySetName") String availabilitySetName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Get(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets/{availabilitySetName}")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ApiErrorException.class)
        Mono<Response<AvailabilitySetInner>> getByResourceGroup(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("availabilitySetName") String availabilitySetName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Get("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/availabilitySets")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ApiErrorException.class)
        Mono<Response<AvailabilitySetListResult>> list(
            @HostParam("$host") String endpoint,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            @QueryParam("$expand") String expand,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Get(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ApiErrorException.class)
        Mono<Response<AvailabilitySetListResult>> listByResourceGroup(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Get(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets/{availabilitySetName}/vmSizes")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ApiErrorException.class)
        Mono<Response<VirtualMachineSizeListResult>> listAvailableSizes(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("availabilitySetName") String availabilitySetName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Get("{nextLink}")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ApiErrorException.class)
        Mono<Response<AvailabilitySetListResult>> listBySubscriptionNext(
            @PathParam(value = "nextLink", encoded = true) String nextLink,
            @HostParam("$host") String endpoint,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Get("{nextLink}")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ApiErrorException.class)
        Mono<Response<AvailabilitySetListResult>> listNext(
            @PathParam(value = "nextLink", encoded = true) String nextLink,
            @HostParam("$host") String endpoint,
            @HeaderParam("Accept") String accept,
            Context context);
    }

    /**
     * Create or update an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param parameters Parameters supplied to the Create Availability Set operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to along
     *     with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Response<AvailabilitySetInner>> createOrUpdateWithResponseAsync(
        String resourceGroupName, String availabilitySetName, AvailabilitySetInner parameters) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (availabilitySetName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter availabilitySetName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (parameters == null) {
            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
        } else {
            parameters.validate();
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .createOrUpdate(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            availabilitySetName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            parameters,
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Create or update an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param parameters Parameters supplied to the Create Availability Set operation.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to along
     *     with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<AvailabilitySetInner>> createOrUpdateWithResponseAsync(
        String resourceGroupName, String availabilitySetName, AvailabilitySetInner parameters, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (availabilitySetName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter availabilitySetName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (parameters == null) {
            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
        } else {
            parameters.validate();
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .createOrUpdate(
                this.client.getEndpoint(),
                resourceGroupName,
                availabilitySetName,
                apiVersion,
                this.client.getSubscriptionId(),
                parameters,
                accept,
                context);
    }

    /**
     * Create or update an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param parameters Parameters supplied to the Create Availability Set operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to on
     *     successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<AvailabilitySetInner> createOrUpdateAsync(
        String resourceGroupName, String availabilitySetName, AvailabilitySetInner parameters) {
        return createOrUpdateWithResponseAsync(resourceGroupName, availabilitySetName, parameters)
            .flatMap(res -> Mono.justOrEmpty(res.getValue()));
    }

    /**
     * Create or update an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param parameters Parameters supplied to the Create Availability Set operation.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to along
     *     with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Response<AvailabilitySetInner> createOrUpdateWithResponse(
        String resourceGroupName, String availabilitySetName, AvailabilitySetInner parameters, Context context) {
        return createOrUpdateWithResponseAsync(resourceGroupName, availabilitySetName, parameters, context).block();
    }

    /**
     * Create or update an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param parameters Parameters supplied to the Create Availability Set operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public AvailabilitySetInner createOrUpdate(
        String resourceGroupName, String availabilitySetName, AvailabilitySetInner parameters) {
        return createOrUpdateWithResponse(resourceGroupName, availabilitySetName, parameters, Context.NONE).getValue();
    }

    /**
     * Update an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param parameters Parameters supplied to the Update Availability Set operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to along
     *     with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Response<AvailabilitySetInner>> updateWithResponseAsync(
        String resourceGroupName, String availabilitySetName, AvailabilitySetUpdate parameters) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (availabilitySetName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter availabilitySetName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (parameters == null) {
            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
        } else {
            parameters.validate();
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .update(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            availabilitySetName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            parameters,
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Update an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param parameters Parameters supplied to the Update Availability Set operation.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to along
     *     with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<AvailabilitySetInner>> updateWithResponseAsync(
        String resourceGroupName, String availabilitySetName, AvailabilitySetUpdate parameters, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (availabilitySetName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter availabilitySetName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (parameters == null) {
            return Mono.error(new IllegalArgumentException("Parameter parameters is required and cannot be null."));
        } else {
            parameters.validate();
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .update(
                this.client.getEndpoint(),
                resourceGroupName,
                availabilitySetName,
                apiVersion,
                this.client.getSubscriptionId(),
                parameters,
                accept,
                context);
    }

    /**
     * Update an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param parameters Parameters supplied to the Update Availability Set operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to on
     *     successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<AvailabilitySetInner> updateAsync(
        String resourceGroupName, String availabilitySetName, AvailabilitySetUpdate parameters) {
        return updateWithResponseAsync(resourceGroupName, availabilitySetName, parameters)
            .flatMap(res -> Mono.justOrEmpty(res.getValue()));
    }

    /**
     * Update an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param parameters Parameters supplied to the Update Availability Set operation.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to along
     *     with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Response<AvailabilitySetInner> updateWithResponse(
        String resourceGroupName, String availabilitySetName, AvailabilitySetUpdate parameters, Context context) {
        return updateWithResponseAsync(resourceGroupName, availabilitySetName, parameters, context).block();
    }

    /**
     * Update an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param parameters Parameters supplied to the Update Availability Set operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public AvailabilitySetInner update(
        String resourceGroupName, String availabilitySetName, AvailabilitySetUpdate parameters) {
        return updateWithResponse(resourceGroupName, availabilitySetName, parameters, Context.NONE).getValue();
    }

    /**
     * Delete an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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)
    public Mono<Response<Void>> deleteWithResponseAsync(String resourceGroupName, String availabilitySetName) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (availabilitySetName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter availabilitySetName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .delete(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            availabilitySetName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Delete an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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)
    private Mono<Response<Void>> deleteWithResponseAsync(
        String resourceGroupName, String availabilitySetName, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (availabilitySetName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter availabilitySetName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .delete(
                this.client.getEndpoint(),
                resourceGroupName,
                availabilitySetName,
                apiVersion,
                this.client.getSubscriptionId(),
                accept,
                context);
    }

    /**
     * Delete an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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)
    public Mono<Void> deleteAsync(String resourceGroupName, String availabilitySetName) {
        return deleteWithResponseAsync(resourceGroupName, availabilitySetName).flatMap(ignored -> Mono.empty());
    }

    /**
     * Delete an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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)
    public Response<Void> deleteWithResponse(String resourceGroupName, String availabilitySetName, Context context) {
        return deleteWithResponseAsync(resourceGroupName, availabilitySetName, context).block();
    }

    /**
     * Delete an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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)
    public void delete(String resourceGroupName, String availabilitySetName) {
        deleteWithResponse(resourceGroupName, availabilitySetName, Context.NONE);
    }

    /**
     * Retrieves information about an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to along
     *     with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Response<AvailabilitySetInner>> getByResourceGroupWithResponseAsync(
        String resourceGroupName, String availabilitySetName) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (availabilitySetName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter availabilitySetName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .getByResourceGroup(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            availabilitySetName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Retrieves information about an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to along
     *     with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<AvailabilitySetInner>> getByResourceGroupWithResponseAsync(
        String resourceGroupName, String availabilitySetName, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (availabilitySetName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter availabilitySetName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .getByResourceGroup(
                this.client.getEndpoint(),
                resourceGroupName,
                availabilitySetName,
                apiVersion,
                this.client.getSubscriptionId(),
                accept,
                context);
    }

    /**
     * Retrieves information about an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to on
     *     successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<AvailabilitySetInner> getByResourceGroupAsync(String resourceGroupName, String availabilitySetName) {
        return getByResourceGroupWithResponseAsync(resourceGroupName, availabilitySetName)
            .flatMap(res -> Mono.justOrEmpty(res.getValue()));
    }

    /**
     * Retrieves information about an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to along
     *     with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Response<AvailabilitySetInner> getByResourceGroupWithResponse(
        String resourceGroupName, String availabilitySetName, Context context) {
        return getByResourceGroupWithResponseAsync(resourceGroupName, availabilitySetName, context).block();
    }

    /**
     * Retrieves information about an availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ApiErrorException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return specifies information about the availability set that the virtual machine should be assigned to.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public AvailabilitySetInner getByResourceGroup(String resourceGroupName, String availabilitySetName) {
        return getByResourceGroupWithResponse(resourceGroupName, availabilitySetName, Context.NONE).getValue();
    }

    /**
     * Lists all availability sets in a subscription.
     *
     * @param expand The expand expression to apply to the operation. Allowed values are 'instanceView'.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<AvailabilitySetInner>> listSinglePageAsync(String expand) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .list(
                            this.client.getEndpoint(),
                            apiVersion,
                            this.client.getSubscriptionId(),
                            expand,
                            accept,
                            context))
            .<PagedResponse<AvailabilitySetInner>>map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Lists all availability sets in a subscription.
     *
     * @param expand The expand expression to apply to the operation. Allowed values are 'instanceView'.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<AvailabilitySetInner>> listSinglePageAsync(String expand, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .list(this.client.getEndpoint(), apiVersion, this.client.getSubscriptionId(), expand, accept, context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null));
    }

    /**
     * Lists all availability sets in a subscription.
     *
     * @param expand The expand expression to apply to the operation. Allowed values are 'instanceView'.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedFlux<AvailabilitySetInner> listAsync(String expand) {
        return new PagedFlux<>(
            () -> listSinglePageAsync(expand), nextLink -> listBySubscriptionNextSinglePageAsync(nextLink));
    }

    /**
     * Lists all availability sets in a subscription.
     *
     * @throws 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 List Availability Set operation response as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedFlux<AvailabilitySetInner> listAsync() {
        final String expand = null;
        return new PagedFlux<>(
            () -> listSinglePageAsync(expand), nextLink -> listBySubscriptionNextSinglePageAsync(nextLink));
    }

    /**
     * Lists all availability sets in a subscription.
     *
     * @param expand The expand expression to apply to the operation. Allowed values are 'instanceView'.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<AvailabilitySetInner> listAsync(String expand, Context context) {
        return new PagedFlux<>(
            () -> listSinglePageAsync(expand, context),
            nextLink -> listBySubscriptionNextSinglePageAsync(nextLink, context));
    }

    /**
     * Lists all availability sets in a subscription.
     *
     * @throws 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 List Availability Set operation response as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<AvailabilitySetInner> list() {
        final String expand = null;
        return new PagedIterable<>(listAsync(expand));
    }

    /**
     * Lists all availability sets in a subscription.
     *
     * @param expand The expand expression to apply to the operation. Allowed values are 'instanceView'.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<AvailabilitySetInner> list(String expand, Context context) {
        return new PagedIterable<>(listAsync(expand, context));
    }

    /**
     * Lists all availability sets in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<AvailabilitySetInner>> listByResourceGroupSinglePageAsync(String resourceGroupName) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .listByResourceGroup(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            accept,
                            context))
            .<PagedResponse<AvailabilitySetInner>>map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Lists all availability sets in 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 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 List Availability Set operation response along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<AvailabilitySetInner>> listByResourceGroupSinglePageAsync(
        String resourceGroupName, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .listByResourceGroup(
                this.client.getEndpoint(),
                resourceGroupName,
                apiVersion,
                this.client.getSubscriptionId(),
                accept,
                context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null));
    }

    /**
     * Lists all availability sets in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedFlux<AvailabilitySetInner> listByResourceGroupAsync(String resourceGroupName) {
        return new PagedFlux<>(
            () -> listByResourceGroupSinglePageAsync(resourceGroupName), nextLink -> listNextSinglePageAsync(nextLink));
    }

    /**
     * Lists all availability sets in 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 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 List Availability Set operation response as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<AvailabilitySetInner> listByResourceGroupAsync(String resourceGroupName, Context context) {
        return new PagedFlux<>(
            () -> listByResourceGroupSinglePageAsync(resourceGroupName, context),
            nextLink -> listNextSinglePageAsync(nextLink, context));
    }

    /**
     * Lists all availability sets in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<AvailabilitySetInner> listByResourceGroup(String resourceGroupName) {
        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName));
    }

    /**
     * Lists all availability sets in 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 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 List Availability Set operation response as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<AvailabilitySetInner> listByResourceGroup(String resourceGroupName, Context context) {
        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, context));
    }

    /**
     * Lists all available virtual machine sizes that can be used to create a new virtual machine in an existing
     * availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Virtual Machine operation response along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<VirtualMachineSizeInner>> listAvailableSizesSinglePageAsync(
        String resourceGroupName, String availabilitySetName) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (availabilitySetName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter availabilitySetName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .listAvailableSizes(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            availabilitySetName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            accept,
                            context))
            .<PagedResponse<VirtualMachineSizeInner>>map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Lists all available virtual machine sizes that can be used to create a new virtual machine in an existing
     * availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Virtual Machine operation response along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<VirtualMachineSizeInner>> listAvailableSizesSinglePageAsync(
        String resourceGroupName, String availabilitySetName, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (availabilitySetName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter availabilitySetName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2023-03-01";
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .listAvailableSizes(
                this.client.getEndpoint(),
                resourceGroupName,
                availabilitySetName,
                apiVersion,
                this.client.getSubscriptionId(),
                accept,
                context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null));
    }

    /**
     * Lists all available virtual machine sizes that can be used to create a new virtual machine in an existing
     * availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Virtual Machine operation response as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedFlux<VirtualMachineSizeInner> listAvailableSizesAsync(
        String resourceGroupName, String availabilitySetName) {
        return new PagedFlux<>(() -> listAvailableSizesSinglePageAsync(resourceGroupName, availabilitySetName));
    }

    /**
     * Lists all available virtual machine sizes that can be used to create a new virtual machine in an existing
     * availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Virtual Machine operation response as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<VirtualMachineSizeInner> listAvailableSizesAsync(
        String resourceGroupName, String availabilitySetName, Context context) {
        return new PagedFlux<>(
            () -> listAvailableSizesSinglePageAsync(resourceGroupName, availabilitySetName, context));
    }

    /**
     * Lists all available virtual machine sizes that can be used to create a new virtual machine in an existing
     * availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Virtual Machine operation response as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<VirtualMachineSizeInner> listAvailableSizes(
        String resourceGroupName, String availabilitySetName) {
        return new PagedIterable<>(listAvailableSizesAsync(resourceGroupName, availabilitySetName));
    }

    /**
     * Lists all available virtual machine sizes that can be used to create a new virtual machine in an existing
     * availability set.
     *
     * @param resourceGroupName The name of the resource group.
     * @param availabilitySetName The name of the availability set.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Virtual Machine operation response as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<VirtualMachineSizeInner> listAvailableSizes(
        String resourceGroupName, String availabilitySetName, Context context) {
        return new PagedIterable<>(listAvailableSizesAsync(resourceGroupName, availabilitySetName, context));
    }

    /**
     * Get the next page of items.
     *
     * @param nextLink The URL to get the next list of items
     *     <p>The nextLink parameter.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<AvailabilitySetInner>> listBySubscriptionNextSinglePageAsync(String nextLink) {
        if (nextLink == null) {
            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
        }
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context -> service.listBySubscriptionNext(nextLink, this.client.getEndpoint(), accept, context))
            .<PagedResponse<AvailabilitySetInner>>map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Get the next page of items.
     *
     * @param nextLink The URL to get the next list of items
     *     <p>The nextLink parameter.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<AvailabilitySetInner>> listBySubscriptionNextSinglePageAsync(
        String nextLink, Context context) {
        if (nextLink == null) {
            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
        }
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .listBySubscriptionNext(nextLink, this.client.getEndpoint(), accept, context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null));
    }

    /**
     * Get the next page of items.
     *
     * @param nextLink The URL to get the next list of items
     *     <p>The nextLink parameter.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<AvailabilitySetInner>> listNextSinglePageAsync(String nextLink) {
        if (nextLink == null) {
            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
        }
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(context -> service.listNext(nextLink, this.client.getEndpoint(), accept, context))
            .<PagedResponse<AvailabilitySetInner>>map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Get the next page of items.
     *
     * @param nextLink The URL to get the next list of items
     *     <p>The nextLink parameter.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws 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 List Availability Set operation response along with {@link PagedResponse} on successful completion of
     *     {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<AvailabilitySetInner>> listNextSinglePageAsync(String nextLink, Context context) {
        if (nextLink == null) {
            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
        }
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .listNext(nextLink, this.client.getEndpoint(), accept, context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null));
    }
}
