VirtualApplianceSitesClientImpl.java

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

package com.azure.resourcemanager.network.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.Headers;
import com.azure.core.annotation.Host;
import com.azure.core.annotation.HostParam;
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.management.exception.ManagementException;
import com.azure.core.management.polling.PollResult;
import com.azure.core.util.Context;
import com.azure.core.util.FluxUtil;
import com.azure.core.util.logging.ClientLogger;
import com.azure.core.util.polling.PollerFlux;
import com.azure.core.util.polling.SyncPoller;
import com.azure.resourcemanager.network.fluent.VirtualApplianceSitesClient;
import com.azure.resourcemanager.network.fluent.models.VirtualApplianceSiteInner;
import com.azure.resourcemanager.network.models.NetworkVirtualApplianceSiteListResult;
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 VirtualApplianceSitesClient. */
public final class VirtualApplianceSitesClientImpl implements VirtualApplianceSitesClient {
    private final ClientLogger logger = new ClientLogger(VirtualApplianceSitesClientImpl.class);

    /** The proxy service used to perform REST calls. */
    private final VirtualApplianceSitesService service;

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

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

    /**
     * The interface defining all the services for NetworkManagementClientVirtualApplianceSites to be used by the proxy
     * service to perform REST calls.
     */
    @Host("{$host}")
    @ServiceInterface(name = "NetworkManagementCli")
    private interface VirtualApplianceSitesService {
        @Headers({"Accept: application/json;q=0.9", "Content-Type: application/json"})
        @Delete(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
                + "/networkVirtualAppliances/{networkVirtualApplianceName}/virtualApplianceSites/{siteName}")
        @ExpectedResponses({200, 202, 204})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<Flux<ByteBuffer>>> delete(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
            @PathParam("siteName") String siteName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            Context context);

        @Headers({"Accept: application/json", "Content-Type: application/json"})
        @Get(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
                + "/networkVirtualAppliances/{networkVirtualApplianceName}/virtualApplianceSites/{siteName}")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<VirtualApplianceSiteInner>> get(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
            @PathParam("siteName") String siteName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            Context context);

        @Headers({"Accept: application/json", "Content-Type: application/json"})
        @Put(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
                + "/networkVirtualAppliances/{networkVirtualApplianceName}/virtualApplianceSites/{siteName}")
        @ExpectedResponses({200, 201})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<Flux<ByteBuffer>>> createOrUpdate(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
            @PathParam("siteName") String siteName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            @BodyParam("application/json") VirtualApplianceSiteInner parameters,
            Context context);

        @Headers({"Accept: application/json", "Content-Type: application/json"})
        @Get(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network"
                + "/networkVirtualAppliances/{networkVirtualApplianceName}/virtualApplianceSites")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<NetworkVirtualApplianceSiteListResult>> list(
            @HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("networkVirtualApplianceName") String networkVirtualApplianceName,
            @QueryParam("api-version") String apiVersion,
            @PathParam("subscriptionId") String subscriptionId,
            Context context);

        @Headers({"Accept: application/json", "Content-Type: application/json"})
        @Get("{nextLink}")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<NetworkVirtualApplianceSiteListResult>> listNext(
            @PathParam(value = "nextLink", encoded = true) String nextLink, Context context);
    }

    /**
     * Deletes the specified site from a Virtual Appliance.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
        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 (networkVirtualApplianceName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter networkVirtualApplianceName is required and cannot be null."));
        }
        if (siteName == null) {
            return Mono.error(new IllegalArgumentException("Parameter siteName 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 = "2020-05-01";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .delete(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            networkVirtualApplianceName,
                            siteName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            context))
            .subscriberContext(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext())));
    }

    /**
     * Deletes the specified site from a Virtual Appliance.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
        String resourceGroupName, String networkVirtualApplianceName, String siteName, 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 (networkVirtualApplianceName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter networkVirtualApplianceName is required and cannot be null."));
        }
        if (siteName == null) {
            return Mono.error(new IllegalArgumentException("Parameter siteName 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 = "2020-05-01";
        context = this.client.mergeContext(context);
        return service
            .delete(
                this.client.getEndpoint(),
                resourceGroupName,
                networkVirtualApplianceName,
                siteName,
                apiVersion,
                this.client.getSubscriptionId(),
                context);
    }

    /**
     * Deletes the specified site from a Virtual Appliance.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
        Mono<Response<Flux<ByteBuffer>>> mono =
            deleteWithResponseAsync(resourceGroupName, networkVirtualApplianceName, siteName);
        return this
            .client
            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, Context.NONE);
    }

    /**
     * Deletes the specified site from a Virtual Appliance.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
        context = this.client.mergeContext(context);
        Mono<Response<Flux<ByteBuffer>>> mono =
            deleteWithResponseAsync(resourceGroupName, networkVirtualApplianceName, siteName, context);
        return this
            .client
            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
    }

    /**
     * Deletes the specified site from a Virtual Appliance.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SyncPoller<PollResult<Void>, Void> beginDelete(
        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName, siteName).getSyncPoller();
    }

    /**
     * Deletes the specified site from a Virtual Appliance.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SyncPoller<PollResult<Void>, Void> beginDelete(
        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName, siteName, context).getSyncPoller();
    }

    /**
     * Deletes the specified site from a Virtual Appliance.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Void> deleteAsync(String resourceGroupName, String networkVirtualApplianceName, String siteName) {
        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName, siteName)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Deletes the specified site from a Virtual Appliance.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Void> deleteAsync(
        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
        return beginDeleteAsync(resourceGroupName, networkVirtualApplianceName, siteName, context)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Deletes the specified site from a Virtual Appliance.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException 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 networkVirtualApplianceName, String siteName) {
        deleteAsync(resourceGroupName, networkVirtualApplianceName, siteName).block();
    }

    /**
     * Deletes the specified site from a Virtual Appliance.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException 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 networkVirtualApplianceName, String siteName, Context context) {
        deleteAsync(resourceGroupName, networkVirtualApplianceName, siteName, context).block();
    }

    /**
     * Gets the specified Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the specified Virtual Appliance Site.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Response<VirtualApplianceSiteInner>> getWithResponseAsync(
        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
        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 (networkVirtualApplianceName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter networkVirtualApplianceName is required and cannot be null."));
        }
        if (siteName == null) {
            return Mono.error(new IllegalArgumentException("Parameter siteName 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 = "2020-05-01";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .get(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            networkVirtualApplianceName,
                            siteName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            context))
            .subscriberContext(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext())));
    }

    /**
     * Gets the specified Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the specified Virtual Appliance Site.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<VirtualApplianceSiteInner>> getWithResponseAsync(
        String resourceGroupName, String networkVirtualApplianceName, String siteName, 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 (networkVirtualApplianceName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter networkVirtualApplianceName is required and cannot be null."));
        }
        if (siteName == null) {
            return Mono.error(new IllegalArgumentException("Parameter siteName 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 = "2020-05-01";
        context = this.client.mergeContext(context);
        return service
            .get(
                this.client.getEndpoint(),
                resourceGroupName,
                networkVirtualApplianceName,
                siteName,
                apiVersion,
                this.client.getSubscriptionId(),
                context);
    }

    /**
     * Gets the specified Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the specified Virtual Appliance Site.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<VirtualApplianceSiteInner> getAsync(
        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
        return getWithResponseAsync(resourceGroupName, networkVirtualApplianceName, siteName)
            .flatMap(
                (Response<VirtualApplianceSiteInner> res) -> {
                    if (res.getValue() != null) {
                        return Mono.just(res.getValue());
                    } else {
                        return Mono.empty();
                    }
                });
    }

    /**
     * Gets the specified Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the specified Virtual Appliance Site.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public VirtualApplianceSiteInner get(
        String resourceGroupName, String networkVirtualApplianceName, String siteName) {
        return getAsync(resourceGroupName, networkVirtualApplianceName, siteName).block();
    }

    /**
     * Gets the specified Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the specified Virtual Appliance Site.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Response<VirtualApplianceSiteInner> getWithResponse(
        String resourceGroupName, String networkVirtualApplianceName, String siteName, Context context) {
        return getWithResponseAsync(resourceGroupName, networkVirtualApplianceName, siteName, context).block();
    }

    /**
     * Creates or updates the specified Network Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param parameters Virtual Appliance Site resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return virtual Appliance Site resource.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
        String resourceGroupName,
        String networkVirtualApplianceName,
        String siteName,
        VirtualApplianceSiteInner 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 (networkVirtualApplianceName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter networkVirtualApplianceName is required and cannot be null."));
        }
        if (siteName == null) {
            return Mono.error(new IllegalArgumentException("Parameter siteName 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 = "2020-05-01";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .createOrUpdate(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            networkVirtualApplianceName,
                            siteName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            parameters,
                            context))
            .subscriberContext(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext())));
    }

    /**
     * Creates or updates the specified Network Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param parameters Virtual Appliance Site resource.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return virtual Appliance Site resource.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
        String resourceGroupName,
        String networkVirtualApplianceName,
        String siteName,
        VirtualApplianceSiteInner 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 (networkVirtualApplianceName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter networkVirtualApplianceName is required and cannot be null."));
        }
        if (siteName == null) {
            return Mono.error(new IllegalArgumentException("Parameter siteName 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 = "2020-05-01";
        context = this.client.mergeContext(context);
        return service
            .createOrUpdate(
                this.client.getEndpoint(),
                resourceGroupName,
                networkVirtualApplianceName,
                siteName,
                apiVersion,
                this.client.getSubscriptionId(),
                parameters,
                context);
    }

    /**
     * Creates or updates the specified Network Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param parameters Virtual Appliance Site resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return virtual Appliance Site resource.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public PollerFlux<PollResult<VirtualApplianceSiteInner>, VirtualApplianceSiteInner> beginCreateOrUpdateAsync(
        String resourceGroupName,
        String networkVirtualApplianceName,
        String siteName,
        VirtualApplianceSiteInner parameters) {
        Mono<Response<Flux<ByteBuffer>>> mono =
            createOrUpdateWithResponseAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters);
        return this
            .client
            .<VirtualApplianceSiteInner, VirtualApplianceSiteInner>getLroResult(
                mono,
                this.client.getHttpPipeline(),
                VirtualApplianceSiteInner.class,
                VirtualApplianceSiteInner.class,
                Context.NONE);
    }

    /**
     * Creates or updates the specified Network Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param parameters Virtual Appliance Site resource.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return virtual Appliance Site resource.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private PollerFlux<PollResult<VirtualApplianceSiteInner>, VirtualApplianceSiteInner> beginCreateOrUpdateAsync(
        String resourceGroupName,
        String networkVirtualApplianceName,
        String siteName,
        VirtualApplianceSiteInner parameters,
        Context context) {
        context = this.client.mergeContext(context);
        Mono<Response<Flux<ByteBuffer>>> mono =
            createOrUpdateWithResponseAsync(
                resourceGroupName, networkVirtualApplianceName, siteName, parameters, context);
        return this
            .client
            .<VirtualApplianceSiteInner, VirtualApplianceSiteInner>getLroResult(
                mono,
                this.client.getHttpPipeline(),
                VirtualApplianceSiteInner.class,
                VirtualApplianceSiteInner.class,
                context);
    }

    /**
     * Creates or updates the specified Network Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param parameters Virtual Appliance Site resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return virtual Appliance Site resource.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SyncPoller<PollResult<VirtualApplianceSiteInner>, VirtualApplianceSiteInner> beginCreateOrUpdate(
        String resourceGroupName,
        String networkVirtualApplianceName,
        String siteName,
        VirtualApplianceSiteInner parameters) {
        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters)
            .getSyncPoller();
    }

    /**
     * Creates or updates the specified Network Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param parameters Virtual Appliance Site resource.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return virtual Appliance Site resource.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SyncPoller<PollResult<VirtualApplianceSiteInner>, VirtualApplianceSiteInner> beginCreateOrUpdate(
        String resourceGroupName,
        String networkVirtualApplianceName,
        String siteName,
        VirtualApplianceSiteInner parameters,
        Context context) {
        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters, context)
            .getSyncPoller();
    }

    /**
     * Creates or updates the specified Network Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param parameters Virtual Appliance Site resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return virtual Appliance Site resource.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<VirtualApplianceSiteInner> createOrUpdateAsync(
        String resourceGroupName,
        String networkVirtualApplianceName,
        String siteName,
        VirtualApplianceSiteInner parameters) {
        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Creates or updates the specified Network Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param parameters Virtual Appliance Site resource.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return virtual Appliance Site resource.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<VirtualApplianceSiteInner> createOrUpdateAsync(
        String resourceGroupName,
        String networkVirtualApplianceName,
        String siteName,
        VirtualApplianceSiteInner parameters,
        Context context) {
        return beginCreateOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters, context)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Creates or updates the specified Network Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param parameters Virtual Appliance Site resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return virtual Appliance Site resource.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public VirtualApplianceSiteInner createOrUpdate(
        String resourceGroupName,
        String networkVirtualApplianceName,
        String siteName,
        VirtualApplianceSiteInner parameters) {
        return createOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters).block();
    }

    /**
     * Creates or updates the specified Network Virtual Appliance Site.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param siteName The name of the site.
     * @param parameters Virtual Appliance Site resource.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return virtual Appliance Site resource.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public VirtualApplianceSiteInner createOrUpdate(
        String resourceGroupName,
        String networkVirtualApplianceName,
        String siteName,
        VirtualApplianceSiteInner parameters,
        Context context) {
        return createOrUpdateAsync(resourceGroupName, networkVirtualApplianceName, siteName, parameters, context)
            .block();
    }

    /**
     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response for ListNetworkVirtualApplianceSites API service call.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<VirtualApplianceSiteInner>> listSinglePageAsync(
        String resourceGroupName, String networkVirtualApplianceName) {
        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 (networkVirtualApplianceName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter networkVirtualApplianceName 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 = "2020-05-01";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .list(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            networkVirtualApplianceName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            context))
            .<PagedResponse<VirtualApplianceSiteInner>>map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null))
            .subscriberContext(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext())));
    }

    /**
     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response for ListNetworkVirtualApplianceSites API service call.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<VirtualApplianceSiteInner>> listSinglePageAsync(
        String resourceGroupName, String networkVirtualApplianceName, 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 (networkVirtualApplianceName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter networkVirtualApplianceName 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 = "2020-05-01";
        context = this.client.mergeContext(context);
        return service
            .list(
                this.client.getEndpoint(),
                resourceGroupName,
                networkVirtualApplianceName,
                apiVersion,
                this.client.getSubscriptionId(),
                context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null));
    }

    /**
     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response for ListNetworkVirtualApplianceSites API service call.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedFlux<VirtualApplianceSiteInner> listAsync(
        String resourceGroupName, String networkVirtualApplianceName) {
        return new PagedFlux<>(
            () -> listSinglePageAsync(resourceGroupName, networkVirtualApplianceName),
            nextLink -> listNextSinglePageAsync(nextLink));
    }

    /**
     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response for ListNetworkVirtualApplianceSites API service call.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<VirtualApplianceSiteInner> listAsync(
        String resourceGroupName, String networkVirtualApplianceName, Context context) {
        return new PagedFlux<>(
            () -> listSinglePageAsync(resourceGroupName, networkVirtualApplianceName, context),
            nextLink -> listNextSinglePageAsync(nextLink, context));
    }

    /**
     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response for ListNetworkVirtualApplianceSites API service call.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<VirtualApplianceSiteInner> list(String resourceGroupName, String networkVirtualApplianceName) {
        return new PagedIterable<>(listAsync(resourceGroupName, networkVirtualApplianceName));
    }

    /**
     * Lists all Network Virtual Appliance Sites in a Network Virtual Appliance resource.
     *
     * @param resourceGroupName The name of the resource group.
     * @param networkVirtualApplianceName The name of the Network Virtual Appliance.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response for ListNetworkVirtualApplianceSites API service call.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<VirtualApplianceSiteInner> list(
        String resourceGroupName, String networkVirtualApplianceName, Context context) {
        return new PagedIterable<>(listAsync(resourceGroupName, networkVirtualApplianceName, context));
    }

    /**
     * Get the next page of items.
     *
     * @param nextLink The nextLink parameter.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response for ListNetworkVirtualApplianceSites API service call.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<VirtualApplianceSiteInner>> listNextSinglePageAsync(String nextLink) {
        if (nextLink == null) {
            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
        }
        return FluxUtil
            .withContext(context -> service.listNext(nextLink, context))
            .<PagedResponse<VirtualApplianceSiteInner>>map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null))
            .subscriberContext(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext())));
    }

    /**
     * Get the next page of items.
     *
     * @param nextLink The nextLink parameter.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response for ListNetworkVirtualApplianceSites API service call.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<VirtualApplianceSiteInner>> listNextSinglePageAsync(String nextLink, Context context) {
        if (nextLink == null) {
            return Mono.error(new IllegalArgumentException("Parameter nextLink is required and cannot be null."));
        }
        context = this.client.mergeContext(context);
        return service
            .listNext(nextLink, context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null));
    }
}