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• FailoverGroupsClientImpl.java

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com.azure.resourcemanager.sql.implementation.FailoverGroupsClientImpl Maven / Gradle / Ivy

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

package com.azure.resourcemanager.sql.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.Post;
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.polling.PollerFlux;
import com.azure.core.util.polling.SyncPoller;
import com.azure.resourcemanager.sql.fluent.FailoverGroupsClient;
import com.azure.resourcemanager.sql.fluent.models.FailoverGroupInner;
import com.azure.resourcemanager.sql.models.FailoverGroupListResult;
import com.azure.resourcemanager.sql.models.FailoverGroupUpdate;
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 FailoverGroupsClient.
 */
public final class FailoverGroupsClientImpl implements FailoverGroupsClient {
    /**
     * The proxy service used to perform REST calls.
     */
    private final FailoverGroupsService service;

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

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

    /**
     * The interface defining all the services for SqlManagementClientFailoverGroups to be used by the proxy service to
     * perform REST calls.
     */
    @Host("{$host}")
    @ServiceInterface(name = "SqlManagementClientF")
    public interface FailoverGroupsService {
        @Headers({ "Content-Type: application/json" })
        @Get("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/failoverGroups")
        @ExpectedResponses({ 200 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono> listByServer(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("subscriptionId") String subscriptionId, @QueryParam("api-version") String apiVersion,
            @HeaderParam("Accept") String accept, Context context);

        @Headers({ "Content-Type: application/json" })
        @Get("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/failoverGroups/{failoverGroupName}")
        @ExpectedResponses({ 200 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono> get(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("failoverGroupName") String failoverGroupName,
            @PathParam("subscriptionId") String subscriptionId, @QueryParam("api-version") String apiVersion,
            @HeaderParam("Accept") String accept, Context context);

        @Headers({ "Content-Type: application/json" })
        @Put("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/failoverGroups/{failoverGroupName}")
        @ExpectedResponses({ 200, 201, 202 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono>> createOrUpdate(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("failoverGroupName") String failoverGroupName,
            @PathParam("subscriptionId") String subscriptionId, @QueryParam("api-version") String apiVersion,
            @BodyParam("application/json") FailoverGroupInner parameters, @HeaderParam("Accept") String accept,
            Context context);

        @Headers({ "Accept: application/json;q=0.9", "Content-Type: application/json" })
        @Delete("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/failoverGroups/{failoverGroupName}")
        @ExpectedResponses({ 200, 202, 204 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono>> delete(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("failoverGroupName") String failoverGroupName,
            @PathParam("subscriptionId") String subscriptionId, @QueryParam("api-version") String apiVersion,
            Context context);

        @Headers({ "Content-Type: application/json" })
        @Patch("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/failoverGroups/{failoverGroupName}")
        @ExpectedResponses({ 200, 202 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono>> update(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("failoverGroupName") String failoverGroupName,
            @PathParam("subscriptionId") String subscriptionId, @QueryParam("api-version") String apiVersion,
            @BodyParam("application/json") FailoverGroupUpdate parameters, @HeaderParam("Accept") String accept,
            Context context);

        @Headers({ "Content-Type: application/json" })
        @Post("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/failoverGroups/{failoverGroupName}/failover")
        @ExpectedResponses({ 200, 202 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono>> failover(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("failoverGroupName") String failoverGroupName,
            @PathParam("subscriptionId") String subscriptionId, @QueryParam("api-version") String apiVersion,
            @HeaderParam("Accept") String accept, Context context);

        @Headers({ "Content-Type: application/json" })
        @Post("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/failoverGroups/{failoverGroupName}/forceFailoverAllowDataLoss")
        @ExpectedResponses({ 200, 202 })
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono>> forceFailoverAllowDataLoss(@HostParam("$host") String endpoint,
            @PathParam("resourceGroupName") String resourceGroupName, @PathParam("serverName") String serverName,
            @PathParam("failoverGroupName") String failoverGroupName,
            @PathParam("subscriptionId") String subscriptionId, @QueryParam("api-version") String apiVersion,
            @HeaderParam("Accept") String accept, Context context);

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

    /**
     * Lists the failover groups in a server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @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 a list of failover groups along with {@link PagedResponse} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono> listByServerSinglePageAsync(String resourceGroupName,
        String serverName) {
        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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName 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 accept = "application/json";
        return FluxUtil
            .withContext(context -> service.listByServer(this.client.getEndpoint(), resourceGroupName, serverName,
                this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context))
            .>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 the failover groups in a server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @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 a list of failover groups along with {@link PagedResponse} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono> listByServerSinglePageAsync(String resourceGroupName,
        String serverName, 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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName 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 accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .listByServer(this.client.getEndpoint(), resourceGroupName, serverName, this.client.getSubscriptionId(),
                this.client.getApiVersion(), accept, context)
            .map(res -> new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(),
                res.getValue().value(), res.getValue().nextLink(), null));
    }

    /**
     * Lists the failover groups in a server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @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 a list of failover groups as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedFlux listByServerAsync(String resourceGroupName, String serverName) {
        return new PagedFlux<>(() -> listByServerSinglePageAsync(resourceGroupName, serverName),
            nextLink -> listByServerNextSinglePageAsync(nextLink));
    }

    /**
     * Lists the failover groups in a server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @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 a list of failover groups as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux listByServerAsync(String resourceGroupName, String serverName,
        Context context) {
        return new PagedFlux<>(() -> listByServerSinglePageAsync(resourceGroupName, serverName, context),
            nextLink -> listByServerNextSinglePageAsync(nextLink, context));
    }

    /**
     * Lists the failover groups in a server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @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 a list of failover groups as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable listByServer(String resourceGroupName, String serverName) {
        return new PagedIterable<>(listByServerAsync(resourceGroupName, serverName));
    }

    /**
     * Lists the failover groups in a server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @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 a list of failover groups as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable listByServer(String resourceGroupName, String serverName,
        Context context) {
        return new PagedIterable<>(listByServerAsync(resourceGroupName, serverName, context));
    }

    /**
     * Gets a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono> getWithResponseAsync(String resourceGroupName, String serverName,
        String failoverGroupName) {
        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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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 accept = "application/json";
        return FluxUtil
            .withContext(context -> service.get(this.client.getEndpoint(), resourceGroupName, serverName,
                failoverGroupName, this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Gets a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono> getWithResponseAsync(String resourceGroupName, String serverName,
        String failoverGroupName, 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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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 accept = "application/json";
        context = this.client.mergeContext(context);
        return service.get(this.client.getEndpoint(), resourceGroupName, serverName, failoverGroupName,
            this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context);
    }

    /**
     * Gets a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono getAsync(String resourceGroupName, String serverName, String failoverGroupName) {
        return getWithResponseAsync(resourceGroupName, serverName, failoverGroupName)
            .flatMap(res -> Mono.justOrEmpty(res.getValue()));
    }

    /**
     * Gets a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group along with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Response getWithResponse(String resourceGroupName, String serverName,
        String failoverGroupName, Context context) {
        return getWithResponseAsync(resourceGroupName, serverName, failoverGroupName, context).block();
    }

    /**
     * Gets a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public FailoverGroupInner get(String resourceGroupName, String serverName, String failoverGroupName) {
        return getWithResponse(resourceGroupName, serverName, failoverGroupName, Context.NONE).getValue();
    }

    /**
     * Creates or updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono>> createOrUpdateWithResponseAsync(String resourceGroupName, String serverName,
        String failoverGroupName, FailoverGroupInner 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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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 accept = "application/json";
        return FluxUtil
            .withContext(context -> service.createOrUpdate(this.client.getEndpoint(), resourceGroupName, serverName,
                failoverGroupName, this.client.getSubscriptionId(), this.client.getApiVersion(), parameters, accept,
                context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Creates or updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono>> createOrUpdateWithResponseAsync(String resourceGroupName,
        String serverName, String failoverGroupName, FailoverGroupInner 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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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 accept = "application/json";
        context = this.client.mergeContext(context);
        return service.createOrUpdate(this.client.getEndpoint(), resourceGroupName, serverName, failoverGroupName,
            this.client.getSubscriptionId(), this.client.getApiVersion(), parameters, accept, context);
    }

    /**
     * Creates or updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 {@link PollerFlux} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public PollerFlux, FailoverGroupInner> beginCreateOrUpdateAsync(
        String resourceGroupName, String serverName, String failoverGroupName, FailoverGroupInner parameters) {
        Mono>> mono
            = createOrUpdateWithResponseAsync(resourceGroupName, serverName, failoverGroupName, parameters);
        return this.client.getLroResult(mono, this.client.getHttpPipeline(),
            FailoverGroupInner.class, FailoverGroupInner.class, this.client.getContext());
    }

    /**
     * Creates or updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 {@link PollerFlux} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    private PollerFlux, FailoverGroupInner> beginCreateOrUpdateAsync(
        String resourceGroupName, String serverName, String failoverGroupName, FailoverGroupInner parameters,
        Context context) {
        context = this.client.mergeContext(context);
        Mono>> mono
            = createOrUpdateWithResponseAsync(resourceGroupName, serverName, failoverGroupName, parameters, context);
        return this.client.getLroResult(mono, this.client.getHttpPipeline(),
            FailoverGroupInner.class, FailoverGroupInner.class, context);
    }

    /**
     * Creates or updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 {@link SyncPoller} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, FailoverGroupInner> beginCreateOrUpdate(String resourceGroupName,
        String serverName, String failoverGroupName, FailoverGroupInner parameters) {
        return this.beginCreateOrUpdateAsync(resourceGroupName, serverName, failoverGroupName, parameters)
            .getSyncPoller();
    }

    /**
     * Creates or updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 {@link SyncPoller} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, FailoverGroupInner> beginCreateOrUpdate(String resourceGroupName,
        String serverName, String failoverGroupName, FailoverGroupInner parameters, Context context) {
        return this.beginCreateOrUpdateAsync(resourceGroupName, serverName, failoverGroupName, parameters, context)
            .getSyncPoller();
    }

    /**
     * Creates or updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono createOrUpdateAsync(String resourceGroupName, String serverName,
        String failoverGroupName, FailoverGroupInner parameters) {
        return beginCreateOrUpdateAsync(resourceGroupName, serverName, failoverGroupName, parameters).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Creates or updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono createOrUpdateAsync(String resourceGroupName, String serverName,
        String failoverGroupName, FailoverGroupInner parameters, Context context) {
        return beginCreateOrUpdateAsync(resourceGroupName, serverName, failoverGroupName, parameters, context).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Creates or updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public FailoverGroupInner createOrUpdate(String resourceGroupName, String serverName, String failoverGroupName,
        FailoverGroupInner parameters) {
        return createOrUpdateAsync(resourceGroupName, serverName, failoverGroupName, parameters).block();
    }

    /**
     * Creates or updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public FailoverGroupInner createOrUpdate(String resourceGroupName, String serverName, String failoverGroupName,
        FailoverGroupInner parameters, Context context) {
        return createOrUpdateAsync(resourceGroupName, serverName, failoverGroupName, parameters, context).block();
    }

    /**
     * Deletes a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono>> deleteWithResponseAsync(String resourceGroupName, String serverName,
        String failoverGroupName) {
        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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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."));
        }
        return FluxUtil
            .withContext(context -> service.delete(this.client.getEndpoint(), resourceGroupName, serverName,
                failoverGroupName, this.client.getSubscriptionId(), this.client.getApiVersion(), context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Deletes a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono>> deleteWithResponseAsync(String resourceGroupName, String serverName,
        String failoverGroupName, 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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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."));
        }
        context = this.client.mergeContext(context);
        return service.delete(this.client.getEndpoint(), resourceGroupName, serverName, failoverGroupName,
            this.client.getSubscriptionId(), this.client.getApiVersion(), context);
    }

    /**
     * Deletes a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public PollerFlux, Void> beginDeleteAsync(String resourceGroupName, String serverName,
        String failoverGroupName) {
        Mono>> mono
            = deleteWithResponseAsync(resourceGroupName, serverName, failoverGroupName);
        return this.client.getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class,
            this.client.getContext());
    }

    /**
     * Deletes a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link PollerFlux} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    private PollerFlux, Void> beginDeleteAsync(String resourceGroupName, String serverName,
        String failoverGroupName, Context context) {
        context = this.client.mergeContext(context);
        Mono>> mono
            = deleteWithResponseAsync(resourceGroupName, serverName, failoverGroupName, context);
        return this.client.getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class,
            context);
    }

    /**
     * Deletes a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, Void> beginDelete(String resourceGroupName, String serverName,
        String failoverGroupName) {
        return this.beginDeleteAsync(resourceGroupName, serverName, failoverGroupName).getSyncPoller();
    }

    /**
     * Deletes a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link SyncPoller} for polling of long-running operation.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, Void> beginDelete(String resourceGroupName, String serverName,
        String failoverGroupName, Context context) {
        return this.beginDeleteAsync(resourceGroupName, serverName, failoverGroupName, context).getSyncPoller();
    }

    /**
     * Deletes a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono deleteAsync(String resourceGroupName, String serverName, String failoverGroupName) {
        return beginDeleteAsync(resourceGroupName, serverName, failoverGroupName).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Deletes a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 A {@link Mono} that completes when a successful response is received.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono deleteAsync(String resourceGroupName, String serverName, String failoverGroupName,
        Context context) {
        return beginDeleteAsync(resourceGroupName, serverName, failoverGroupName, context).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Deletes a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 serverName, String failoverGroupName) {
        deleteAsync(resourceGroupName, serverName, failoverGroupName).block();
    }

    /**
     * Deletes a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 serverName, String failoverGroupName, Context context) {
        deleteAsync(resourceGroupName, serverName, failoverGroupName, context).block();
    }

    /**
     * Updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono>> updateWithResponseAsync(String resourceGroupName, String serverName,
        String failoverGroupName, FailoverGroupUpdate 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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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 accept = "application/json";
        return FluxUtil
            .withContext(
                context -> service.update(this.client.getEndpoint(), resourceGroupName, serverName, failoverGroupName,
                    this.client.getSubscriptionId(), this.client.getApiVersion(), parameters, accept, context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono>> updateWithResponseAsync(String resourceGroupName, String serverName,
        String failoverGroupName, FailoverGroupUpdate 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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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 accept = "application/json";
        context = this.client.mergeContext(context);
        return service.update(this.client.getEndpoint(), resourceGroupName, serverName, failoverGroupName,
            this.client.getSubscriptionId(), this.client.getApiVersion(), parameters, accept, context);
    }

    /**
     * Updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 {@link PollerFlux} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public PollerFlux, FailoverGroupInner> beginUpdateAsync(String resourceGroupName,
        String serverName, String failoverGroupName, FailoverGroupUpdate parameters) {
        Mono>> mono
            = updateWithResponseAsync(resourceGroupName, serverName, failoverGroupName, parameters);
        return this.client.getLroResult(mono, this.client.getHttpPipeline(),
            FailoverGroupInner.class, FailoverGroupInner.class, this.client.getContext());
    }

    /**
     * Updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 {@link PollerFlux} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    private PollerFlux, FailoverGroupInner> beginUpdateAsync(String resourceGroupName,
        String serverName, String failoverGroupName, FailoverGroupUpdate parameters, Context context) {
        context = this.client.mergeContext(context);
        Mono>> mono
            = updateWithResponseAsync(resourceGroupName, serverName, failoverGroupName, parameters, context);
        return this.client.getLroResult(mono, this.client.getHttpPipeline(),
            FailoverGroupInner.class, FailoverGroupInner.class, context);
    }

    /**
     * Updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 {@link SyncPoller} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, FailoverGroupInner> beginUpdate(String resourceGroupName,
        String serverName, String failoverGroupName, FailoverGroupUpdate parameters) {
        return this.beginUpdateAsync(resourceGroupName, serverName, failoverGroupName, parameters).getSyncPoller();
    }

    /**
     * Updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 {@link SyncPoller} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, FailoverGroupInner> beginUpdate(String resourceGroupName,
        String serverName, String failoverGroupName, FailoverGroupUpdate parameters, Context context) {
        return this.beginUpdateAsync(resourceGroupName, serverName, failoverGroupName, parameters, context)
            .getSyncPoller();
    }

    /**
     * Updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono updateAsync(String resourceGroupName, String serverName, String failoverGroupName,
        FailoverGroupUpdate parameters) {
        return beginUpdateAsync(resourceGroupName, serverName, failoverGroupName, parameters).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono updateAsync(String resourceGroupName, String serverName, String failoverGroupName,
        FailoverGroupUpdate parameters, Context context) {
        return beginUpdateAsync(resourceGroupName, serverName, failoverGroupName, parameters, context).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public FailoverGroupInner update(String resourceGroupName, String serverName, String failoverGroupName,
        FailoverGroupUpdate parameters) {
        return updateAsync(resourceGroupName, serverName, failoverGroupName, parameters).block();
    }

    /**
     * Updates a failover group.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @param parameters The failover group parameters.
     * @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 a failover group.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public FailoverGroupInner update(String resourceGroupName, String serverName, String failoverGroupName,
        FailoverGroupUpdate parameters, Context context) {
        return updateAsync(resourceGroupName, serverName, failoverGroupName, parameters, context).block();
    }

    /**
     * Fails over from the current primary server to this server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono>> failoverWithResponseAsync(String resourceGroupName, String serverName,
        String failoverGroupName) {
        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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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 accept = "application/json";
        return FluxUtil
            .withContext(context -> service.failover(this.client.getEndpoint(), resourceGroupName, serverName,
                failoverGroupName, this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Fails over from the current primary server to this server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono>> failoverWithResponseAsync(String resourceGroupName, String serverName,
        String failoverGroupName, 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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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 accept = "application/json";
        context = this.client.mergeContext(context);
        return service.failover(this.client.getEndpoint(), resourceGroupName, serverName, failoverGroupName,
            this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context);
    }

    /**
     * Fails over from the current primary server to this server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link PollerFlux} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public PollerFlux, FailoverGroupInner> beginFailoverAsync(String resourceGroupName,
        String serverName, String failoverGroupName) {
        Mono>> mono
            = failoverWithResponseAsync(resourceGroupName, serverName, failoverGroupName);
        return this.client.getLroResult(mono, this.client.getHttpPipeline(),
            FailoverGroupInner.class, FailoverGroupInner.class, this.client.getContext());
    }

    /**
     * Fails over from the current primary server to this server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link PollerFlux} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    private PollerFlux, FailoverGroupInner> beginFailoverAsync(String resourceGroupName,
        String serverName, String failoverGroupName, Context context) {
        context = this.client.mergeContext(context);
        Mono>> mono
            = failoverWithResponseAsync(resourceGroupName, serverName, failoverGroupName, context);
        return this.client.getLroResult(mono, this.client.getHttpPipeline(),
            FailoverGroupInner.class, FailoverGroupInner.class, context);
    }

    /**
     * Fails over from the current primary server to this server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link SyncPoller} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, FailoverGroupInner> beginFailover(String resourceGroupName,
        String serverName, String failoverGroupName) {
        return this.beginFailoverAsync(resourceGroupName, serverName, failoverGroupName).getSyncPoller();
    }

    /**
     * Fails over from the current primary server to this server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link SyncPoller} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, FailoverGroupInner> beginFailover(String resourceGroupName,
        String serverName, String failoverGroupName, Context context) {
        return this.beginFailoverAsync(resourceGroupName, serverName, failoverGroupName, context).getSyncPoller();
    }

    /**
     * Fails over from the current primary server to this server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono failoverAsync(String resourceGroupName, String serverName,
        String failoverGroupName) {
        return beginFailoverAsync(resourceGroupName, serverName, failoverGroupName).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Fails over from the current primary server to this server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono failoverAsync(String resourceGroupName, String serverName,
        String failoverGroupName, Context context) {
        return beginFailoverAsync(resourceGroupName, serverName, failoverGroupName, context).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Fails over from the current primary server to this server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public FailoverGroupInner failover(String resourceGroupName, String serverName, String failoverGroupName) {
        return failoverAsync(resourceGroupName, serverName, failoverGroupName).block();
    }

    /**
     * Fails over from the current primary server to this server.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public FailoverGroupInner failover(String resourceGroupName, String serverName, String failoverGroupName,
        Context context) {
        return failoverAsync(resourceGroupName, serverName, failoverGroupName, context).block();
    }

    /**
     * Fails over from the current primary server to this server. This operation might result in data loss.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono>> forceFailoverAllowDataLossWithResponseAsync(String resourceGroupName,
        String serverName, String failoverGroupName) {
        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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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 accept = "application/json";
        return FluxUtil
            .withContext(
                context -> service.forceFailoverAllowDataLoss(this.client.getEndpoint(), resourceGroupName, serverName,
                    failoverGroupName, this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Fails over from the current primary server to this server. This operation might result in data loss.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono>> forceFailoverAllowDataLossWithResponseAsync(String resourceGroupName,
        String serverName, String failoverGroupName, 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 (serverName == null) {
            return Mono.error(new IllegalArgumentException("Parameter serverName is required and cannot be null."));
        }
        if (failoverGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter failoverGroupName 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 accept = "application/json";
        context = this.client.mergeContext(context);
        return service.forceFailoverAllowDataLoss(this.client.getEndpoint(), resourceGroupName, serverName,
            failoverGroupName, this.client.getSubscriptionId(), this.client.getApiVersion(), accept, context);
    }

    /**
     * Fails over from the current primary server to this server. This operation might result in data loss.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link PollerFlux} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public PollerFlux, FailoverGroupInner>
        beginForceFailoverAllowDataLossAsync(String resourceGroupName, String serverName, String failoverGroupName) {
        Mono>> mono
            = forceFailoverAllowDataLossWithResponseAsync(resourceGroupName, serverName, failoverGroupName);
        return this.client.getLroResult(mono, this.client.getHttpPipeline(),
            FailoverGroupInner.class, FailoverGroupInner.class, this.client.getContext());
    }

    /**
     * Fails over from the current primary server to this server. This operation might result in data loss.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link PollerFlux} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    private PollerFlux, FailoverGroupInner> beginForceFailoverAllowDataLossAsync(
        String resourceGroupName, String serverName, String failoverGroupName, Context context) {
        context = this.client.mergeContext(context);
        Mono>> mono
            = forceFailoverAllowDataLossWithResponseAsync(resourceGroupName, serverName, failoverGroupName, context);
        return this.client.getLroResult(mono, this.client.getHttpPipeline(),
            FailoverGroupInner.class, FailoverGroupInner.class, context);
    }

    /**
     * Fails over from the current primary server to this server. This operation might result in data loss.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link SyncPoller} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, FailoverGroupInner>
        beginForceFailoverAllowDataLoss(String resourceGroupName, String serverName, String failoverGroupName) {
        return this.beginForceFailoverAllowDataLossAsync(resourceGroupName, serverName, failoverGroupName)
            .getSyncPoller();
    }

    /**
     * Fails over from the current primary server to this server. This operation might result in data loss.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 {@link SyncPoller} for polling of a failover group.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller, FailoverGroupInner> beginForceFailoverAllowDataLoss(
        String resourceGroupName, String serverName, String failoverGroupName, Context context) {
        return this.beginForceFailoverAllowDataLossAsync(resourceGroupName, serverName, failoverGroupName, context)
            .getSyncPoller();
    }

    /**
     * Fails over from the current primary server to this server. This operation might result in data loss.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono forceFailoverAllowDataLossAsync(String resourceGroupName, String serverName,
        String failoverGroupName) {
        return beginForceFailoverAllowDataLossAsync(resourceGroupName, serverName, failoverGroupName).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Fails over from the current primary server to this server. This operation might result in data loss.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono forceFailoverAllowDataLossAsync(String resourceGroupName, String serverName,
        String failoverGroupName, Context context) {
        return beginForceFailoverAllowDataLossAsync(resourceGroupName, serverName, failoverGroupName, context).last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Fails over from the current primary server to this server. This operation might result in data loss.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public FailoverGroupInner forceFailoverAllowDataLoss(String resourceGroupName, String serverName,
        String failoverGroupName) {
        return forceFailoverAllowDataLossAsync(resourceGroupName, serverName, failoverGroupName).block();
    }

    /**
     * Fails over from the current primary server to this server. This operation might result in data loss.
     * 
     * @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value
     * from the Azure Resource Manager API or the portal.
     * @param serverName The name of the server containing the failover group.
     * @param failoverGroupName The name of the failover group.
     * @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 a failover group.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public FailoverGroupInner forceFailoverAllowDataLoss(String resourceGroupName, String serverName,
        String failoverGroupName, Context context) {
        return forceFailoverAllowDataLossAsync(resourceGroupName, serverName, failoverGroupName, context).block();
    }

    /**
     * Get the next page of items.
     * 
     * @param nextLink The URL to get the next list of items.
     * @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 a list of failover groups along with {@link PagedResponse} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono> listByServerNextSinglePageAsync(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.listByServerNext(nextLink, this.client.getEndpoint(), accept, context))
            .>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.
     * @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 a list of failover groups along with {@link PagedResponse} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono> listByServerNextSinglePageAsync(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.listByServerNext(nextLink, this.client.getEndpoint(), accept, context)
            .map(res -> new PagedResponseBase<>(res.getRequest(), res.getStatusCode(), res.getHeaders(),
                res.getValue().value(), res.getValue().nextLink(), null));
    }
}