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

package com.azure.resourcemanager.netapp.implementation;

import com.azure.core.annotation.BodyParam;
import com.azure.core.annotation.Delete;
import com.azure.core.annotation.ExpectedResponses;
import com.azure.core.annotation.Get;
import com.azure.core.annotation.HeaderParam;
import com.azure.core.annotation.Headers;
import com.azure.core.annotation.Host;
import com.azure.core.annotation.HostParam;
import com.azure.core.annotation.Patch;
import com.azure.core.annotation.PathParam;
import com.azure.core.annotation.Put;
import com.azure.core.annotation.QueryParam;
import com.azure.core.annotation.ReturnType;
import com.azure.core.annotation.ServiceInterface;
import com.azure.core.annotation.ServiceMethod;
import com.azure.core.annotation.UnexpectedResponseExceptionType;
import com.azure.core.http.rest.PagedFlux;
import com.azure.core.http.rest.PagedIterable;
import com.azure.core.http.rest.PagedResponse;
import com.azure.core.http.rest.PagedResponseBase;
import com.azure.core.http.rest.Response;
import com.azure.core.http.rest.RestProxy;
import com.azure.core.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.netapp.fluent.SnapshotPoliciesClient;
import com.azure.resourcemanager.netapp.fluent.models.SnapshotPolicyInner;
import com.azure.resourcemanager.netapp.fluent.models.SnapshotPolicyVolumeListInner;
import com.azure.resourcemanager.netapp.models.SnapshotPoliciesList;
import com.azure.resourcemanager.netapp.models.SnapshotPolicyPatch;
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 SnapshotPoliciesClient. */
public final class SnapshotPoliciesClientImpl implements SnapshotPoliciesClient {
    /** The proxy service used to perform REST calls. */
    private final SnapshotPoliciesService service;

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

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

    /**
     * The interface defining all the services for NetAppManagementClientSnapshotPolicies to be used by the proxy
     * service to perform REST calls.
     */
    @Host("{$host}")
    @ServiceInterface(name = "NetAppManagementClie")
    public interface SnapshotPoliciesService {
        @Headers({"Content-Type: application/json"})
        @Get(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.NetApp/netAppAccounts/{accountName}/snapshotPolicies")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<SnapshotPoliciesList>> list(
            @HostParam("$host") String endpoint,
            @PathParam("subscriptionId") String subscriptionId,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("accountName") String accountName,
            @QueryParam("api-version") String apiVersion,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Get(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.NetApp/netAppAccounts/{accountName}/snapshotPolicies/{snapshotPolicyName}")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<SnapshotPolicyInner>> get(
            @HostParam("$host") String endpoint,
            @PathParam("subscriptionId") String subscriptionId,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("accountName") String accountName,
            @PathParam("snapshotPolicyName") String snapshotPolicyName,
            @QueryParam("api-version") String apiVersion,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Put(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.NetApp/netAppAccounts/{accountName}/snapshotPolicies/{snapshotPolicyName}")
        @ExpectedResponses({200, 201})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<SnapshotPolicyInner>> create(
            @HostParam("$host") String endpoint,
            @PathParam("subscriptionId") String subscriptionId,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("accountName") String accountName,
            @PathParam("snapshotPolicyName") String snapshotPolicyName,
            @QueryParam("api-version") String apiVersion,
            @BodyParam("application/json") SnapshotPolicyInner body,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Patch(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.NetApp/netAppAccounts/{accountName}/snapshotPolicies/{snapshotPolicyName}")
        @ExpectedResponses({200, 202})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<Flux<ByteBuffer>>> update(
            @HostParam("$host") String endpoint,
            @PathParam("subscriptionId") String subscriptionId,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("accountName") String accountName,
            @PathParam("snapshotPolicyName") String snapshotPolicyName,
            @QueryParam("api-version") String apiVersion,
            @BodyParam("application/json") SnapshotPolicyPatch body,
            @HeaderParam("Accept") String accept,
            Context context);

        @Headers({"Accept: application/json;q=0.9", "Content-Type: application/json"})
        @Delete(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.NetApp/netAppAccounts/{accountName}/snapshotPolicies/{snapshotPolicyName}")
        @ExpectedResponses({200, 202, 204})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<Flux<ByteBuffer>>> delete(
            @HostParam("$host") String endpoint,
            @PathParam("subscriptionId") String subscriptionId,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("accountName") String accountName,
            @PathParam("snapshotPolicyName") String snapshotPolicyName,
            @QueryParam("api-version") String apiVersion,
            Context context);

        @Headers({"Content-Type: application/json"})
        @Get(
            "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.NetApp/netAppAccounts/{accountName}/snapshotPolicies/{snapshotPolicyName}/volumes")
        @ExpectedResponses({200})
        @UnexpectedResponseExceptionType(ManagementException.class)
        Mono<Response<SnapshotPolicyVolumeListInner>> listVolumes(
            @HostParam("$host") String endpoint,
            @PathParam("subscriptionId") String subscriptionId,
            @PathParam("resourceGroupName") String resourceGroupName,
            @PathParam("accountName") String accountName,
            @PathParam("snapshotPolicyName") String snapshotPolicyName,
            @QueryParam("api-version") String apiVersion,
            @HeaderParam("Accept") String accept,
            Context context);
    }

    /**
     * List snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @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 list of Snapshot Policies along with {@link PagedResponse} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<SnapshotPolicyInner>> listSinglePageAsync(String resourceGroupName, String accountName) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .list(
                            this.client.getEndpoint(),
                            this.client.getSubscriptionId(),
                            resourceGroupName,
                            accountName,
                            this.client.getApiVersion(),
                            accept,
                            context))
            .<PagedResponse<SnapshotPolicyInner>>map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * List snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @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 list of Snapshot Policies along with {@link PagedResponse} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<SnapshotPolicyInner>> listSinglePageAsync(
        String resourceGroupName, String accountName, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .list(
                this.client.getEndpoint(),
                this.client.getSubscriptionId(),
                resourceGroupName,
                accountName,
                this.client.getApiVersion(),
                accept,
                context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(), res.getStatusCode(), res.getHeaders(), res.getValue().value(), null, null));
    }

    /**
     * List snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @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 list of Snapshot Policies as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<SnapshotPolicyInner> listAsync(String resourceGroupName, String accountName) {
        return new PagedFlux<>(() -> listSinglePageAsync(resourceGroupName, accountName));
    }

    /**
     * List snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @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 list of Snapshot Policies as paginated response with {@link PagedFlux}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<SnapshotPolicyInner> listAsync(String resourceGroupName, String accountName, Context context) {
        return new PagedFlux<>(() -> listSinglePageAsync(resourceGroupName, accountName, context));
    }

    /**
     * List snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @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 list of Snapshot Policies as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<SnapshotPolicyInner> list(String resourceGroupName, String accountName) {
        return new PagedIterable<>(listAsync(resourceGroupName, accountName));
    }

    /**
     * List snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @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 list of Snapshot Policies as paginated response with {@link PagedIterable}.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<SnapshotPolicyInner> list(String resourceGroupName, String accountName, Context context) {
        return new PagedIterable<>(listAsync(resourceGroupName, accountName, context));
    }

    /**
     * Get a snapshot Policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 snapshot Policy along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<SnapshotPolicyInner>> getWithResponseAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        if (snapshotPolicyName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter snapshotPolicyName is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .get(
                            this.client.getEndpoint(),
                            this.client.getSubscriptionId(),
                            resourceGroupName,
                            accountName,
                            snapshotPolicyName,
                            this.client.getApiVersion(),
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Get a snapshot Policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 snapshot Policy along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<SnapshotPolicyInner>> getWithResponseAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        if (snapshotPolicyName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter snapshotPolicyName is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .get(
                this.client.getEndpoint(),
                this.client.getSubscriptionId(),
                resourceGroupName,
                accountName,
                snapshotPolicyName,
                this.client.getApiVersion(),
                accept,
                context);
    }

    /**
     * Get a snapshot Policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 snapshot Policy on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<SnapshotPolicyInner> getAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName) {
        return getWithResponseAsync(resourceGroupName, accountName, snapshotPolicyName)
            .flatMap(res -> Mono.justOrEmpty(res.getValue()));
    }

    /**
     * Get a snapshot Policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 snapshot Policy along with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Response<SnapshotPolicyInner> getWithResponse(
        String resourceGroupName, String accountName, String snapshotPolicyName, Context context) {
        return getWithResponseAsync(resourceGroupName, accountName, snapshotPolicyName, context).block();
    }

    /**
     * Get a snapshot Policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 snapshot Policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SnapshotPolicyInner get(String resourceGroupName, String accountName, String snapshotPolicyName) {
        return getWithResponse(resourceGroupName, accountName, snapshotPolicyName, Context.NONE).getValue();
    }

    /**
     * Create a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the 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 snapshot policy information along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<SnapshotPolicyInner>> createWithResponseAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName, SnapshotPolicyInner body) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        if (snapshotPolicyName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter snapshotPolicyName is required and cannot be null."));
        }
        if (body == null) {
            return Mono.error(new IllegalArgumentException("Parameter body is required and cannot be null."));
        } else {
            body.validate();
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .create(
                            this.client.getEndpoint(),
                            this.client.getSubscriptionId(),
                            resourceGroupName,
                            accountName,
                            snapshotPolicyName,
                            this.client.getApiVersion(),
                            body,
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Create a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the operation.
     * @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 snapshot policy information along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<SnapshotPolicyInner>> createWithResponseAsync(
        String resourceGroupName,
        String accountName,
        String snapshotPolicyName,
        SnapshotPolicyInner body,
        Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        if (snapshotPolicyName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter snapshotPolicyName is required and cannot be null."));
        }
        if (body == null) {
            return Mono.error(new IllegalArgumentException("Parameter body is required and cannot be null."));
        } else {
            body.validate();
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .create(
                this.client.getEndpoint(),
                this.client.getSubscriptionId(),
                resourceGroupName,
                accountName,
                snapshotPolicyName,
                this.client.getApiVersion(),
                body,
                accept,
                context);
    }

    /**
     * Create a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the 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 snapshot policy information on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<SnapshotPolicyInner> createAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName, SnapshotPolicyInner body) {
        return createWithResponseAsync(resourceGroupName, accountName, snapshotPolicyName, body)
            .flatMap(res -> Mono.justOrEmpty(res.getValue()));
    }

    /**
     * Create a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the operation.
     * @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 snapshot policy information along with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Response<SnapshotPolicyInner> createWithResponse(
        String resourceGroupName,
        String accountName,
        String snapshotPolicyName,
        SnapshotPolicyInner body,
        Context context) {
        return createWithResponseAsync(resourceGroupName, accountName, snapshotPolicyName, body, context).block();
    }

    /**
     * Create a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the 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 snapshot policy information.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SnapshotPolicyInner create(
        String resourceGroupName, String accountName, String snapshotPolicyName, SnapshotPolicyInner body) {
        return createWithResponse(resourceGroupName, accountName, snapshotPolicyName, body, Context.NONE).getValue();
    }

    /**
     * Patch a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the 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 snapshot policy information along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<Flux<ByteBuffer>>> updateWithResponseAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName, SnapshotPolicyPatch body) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        if (snapshotPolicyName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter snapshotPolicyName is required and cannot be null."));
        }
        if (body == null) {
            return Mono.error(new IllegalArgumentException("Parameter body is required and cannot be null."));
        } else {
            body.validate();
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .update(
                            this.client.getEndpoint(),
                            this.client.getSubscriptionId(),
                            resourceGroupName,
                            accountName,
                            snapshotPolicyName,
                            this.client.getApiVersion(),
                            body,
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Patch a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the operation.
     * @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 snapshot policy information along with {@link Response} on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<Flux<ByteBuffer>>> updateWithResponseAsync(
        String resourceGroupName,
        String accountName,
        String snapshotPolicyName,
        SnapshotPolicyPatch body,
        Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        if (snapshotPolicyName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter snapshotPolicyName is required and cannot be null."));
        }
        if (body == null) {
            return Mono.error(new IllegalArgumentException("Parameter body is required and cannot be null."));
        } else {
            body.validate();
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .update(
                this.client.getEndpoint(),
                this.client.getSubscriptionId(),
                resourceGroupName,
                accountName,
                snapshotPolicyName,
                this.client.getApiVersion(),
                body,
                accept,
                context);
    }

    /**
     * Patch a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the 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 snapshot policy information.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    private PollerFlux<PollResult<SnapshotPolicyInner>, SnapshotPolicyInner> beginUpdateAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName, SnapshotPolicyPatch body) {
        Mono<Response<Flux<ByteBuffer>>> mono =
            updateWithResponseAsync(resourceGroupName, accountName, snapshotPolicyName, body);
        return this
            .client
            .<SnapshotPolicyInner, SnapshotPolicyInner>getLroResult(
                mono,
                this.client.getHttpPipeline(),
                SnapshotPolicyInner.class,
                SnapshotPolicyInner.class,
                this.client.getContext());
    }

    /**
     * Patch a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the operation.
     * @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 snapshot policy information.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    private PollerFlux<PollResult<SnapshotPolicyInner>, SnapshotPolicyInner> beginUpdateAsync(
        String resourceGroupName,
        String accountName,
        String snapshotPolicyName,
        SnapshotPolicyPatch body,
        Context context) {
        context = this.client.mergeContext(context);
        Mono<Response<Flux<ByteBuffer>>> mono =
            updateWithResponseAsync(resourceGroupName, accountName, snapshotPolicyName, body, context);
        return this
            .client
            .<SnapshotPolicyInner, SnapshotPolicyInner>getLroResult(
                mono, this.client.getHttpPipeline(), SnapshotPolicyInner.class, SnapshotPolicyInner.class, context);
    }

    /**
     * Patch a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the 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 snapshot policy information.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller<PollResult<SnapshotPolicyInner>, SnapshotPolicyInner> beginUpdate(
        String resourceGroupName, String accountName, String snapshotPolicyName, SnapshotPolicyPatch body) {
        return this.beginUpdateAsync(resourceGroupName, accountName, snapshotPolicyName, body).getSyncPoller();
    }

    /**
     * Patch a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the operation.
     * @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 snapshot policy information.
     */
    @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
    public SyncPoller<PollResult<SnapshotPolicyInner>, SnapshotPolicyInner> beginUpdate(
        String resourceGroupName,
        String accountName,
        String snapshotPolicyName,
        SnapshotPolicyPatch body,
        Context context) {
        return this.beginUpdateAsync(resourceGroupName, accountName, snapshotPolicyName, body, context).getSyncPoller();
    }

    /**
     * Patch a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the 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 snapshot policy information on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<SnapshotPolicyInner> updateAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName, SnapshotPolicyPatch body) {
        return beginUpdateAsync(resourceGroupName, accountName, snapshotPolicyName, body)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Patch a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the operation.
     * @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 snapshot policy information on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<SnapshotPolicyInner> updateAsync(
        String resourceGroupName,
        String accountName,
        String snapshotPolicyName,
        SnapshotPolicyPatch body,
        Context context) {
        return beginUpdateAsync(resourceGroupName, accountName, snapshotPolicyName, body, context)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Patch a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the 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 snapshot policy information.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SnapshotPolicyInner update(
        String resourceGroupName, String accountName, String snapshotPolicyName, SnapshotPolicyPatch body) {
        return updateAsync(resourceGroupName, accountName, snapshotPolicyName, body).block();
    }

    /**
     * Patch a snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @param body Snapshot policy object supplied in the body of the operation.
     * @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 snapshot policy information.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SnapshotPolicyInner update(
        String resourceGroupName,
        String accountName,
        String snapshotPolicyName,
        SnapshotPolicyPatch body,
        Context context) {
        return updateAsync(resourceGroupName, accountName, snapshotPolicyName, body, context).block();
    }

    /**
     * Delete snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        if (snapshotPolicyName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter snapshotPolicyName is required and cannot be null."));
        }
        return FluxUtil
            .withContext(
                context ->
                    service
                        .delete(
                            this.client.getEndpoint(),
                            this.client.getSubscriptionId(),
                            resourceGroupName,
                            accountName,
                            snapshotPolicyName,
                            this.client.getApiVersion(),
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Delete snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        if (snapshotPolicyName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter snapshotPolicyName is required and cannot be null."));
        }
        context = this.client.mergeContext(context);
        return service
            .delete(
                this.client.getEndpoint(),
                this.client.getSubscriptionId(),
                resourceGroupName,
                accountName,
                snapshotPolicyName,
                this.client.getApiVersion(),
                context);
    }

    /**
     * Delete snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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<PollResult<Void>, Void> beginDeleteAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName) {
        Mono<Response<Flux<ByteBuffer>>> mono =
            deleteWithResponseAsync(resourceGroupName, accountName, snapshotPolicyName);
        return this
            .client
            .<Void, Void>getLroResult(
                mono, this.client.getHttpPipeline(), Void.class, Void.class, this.client.getContext());
    }

    /**
     * Delete snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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<PollResult<Void>, Void> beginDeleteAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName, Context context) {
        context = this.client.mergeContext(context);
        Mono<Response<Flux<ByteBuffer>>> mono =
            deleteWithResponseAsync(resourceGroupName, accountName, snapshotPolicyName, context);
        return this
            .client
            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
    }

    /**
     * Delete snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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<PollResult<Void>, Void> beginDelete(
        String resourceGroupName, String accountName, String snapshotPolicyName) {
        return this.beginDeleteAsync(resourceGroupName, accountName, snapshotPolicyName).getSyncPoller();
    }

    /**
     * Delete snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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<PollResult<Void>, Void> beginDelete(
        String resourceGroupName, String accountName, String snapshotPolicyName, Context context) {
        return this.beginDeleteAsync(resourceGroupName, accountName, snapshotPolicyName, context).getSyncPoller();
    }

    /**
     * Delete snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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<Void> deleteAsync(String resourceGroupName, String accountName, String snapshotPolicyName) {
        return beginDeleteAsync(resourceGroupName, accountName, snapshotPolicyName)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Delete snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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<Void> deleteAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName, Context context) {
        return beginDeleteAsync(resourceGroupName, accountName, snapshotPolicyName, context)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Delete snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 accountName, String snapshotPolicyName) {
        deleteAsync(resourceGroupName, accountName, snapshotPolicyName).block();
    }

    /**
     * Delete snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 accountName, String snapshotPolicyName, Context context) {
        deleteAsync(resourceGroupName, accountName, snapshotPolicyName, context).block();
    }

    /**
     * Get volumes for snapshot policy
     *
     * <p>Get volumes associated with snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 volumes associated with snapshot policy along with {@link Response} on successful completion of {@link
     *     Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<SnapshotPolicyVolumeListInner>> listVolumesWithResponseAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        if (snapshotPolicyName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter snapshotPolicyName is required and cannot be null."));
        }
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .listVolumes(
                            this.client.getEndpoint(),
                            this.client.getSubscriptionId(),
                            resourceGroupName,
                            accountName,
                            snapshotPolicyName,
                            this.client.getApiVersion(),
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Get volumes for snapshot policy
     *
     * <p>Get volumes associated with snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 volumes associated with snapshot policy along with {@link Response} on successful completion of {@link
     *     Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<SnapshotPolicyVolumeListInner>> listVolumesWithResponseAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName, Context context) {
        if (this.client.getEndpoint() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getEndpoint() is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        if (resourceGroupName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null."));
        }
        if (accountName == null) {
            return Mono.error(new IllegalArgumentException("Parameter accountName is required and cannot be null."));
        }
        if (snapshotPolicyName == null) {
            return Mono
                .error(new IllegalArgumentException("Parameter snapshotPolicyName is required and cannot be null."));
        }
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .listVolumes(
                this.client.getEndpoint(),
                this.client.getSubscriptionId(),
                resourceGroupName,
                accountName,
                snapshotPolicyName,
                this.client.getApiVersion(),
                accept,
                context);
    }

    /**
     * Get volumes for snapshot policy
     *
     * <p>Get volumes associated with snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 volumes associated with snapshot policy on successful completion of {@link Mono}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<SnapshotPolicyVolumeListInner> listVolumesAsync(
        String resourceGroupName, String accountName, String snapshotPolicyName) {
        return listVolumesWithResponseAsync(resourceGroupName, accountName, snapshotPolicyName)
            .flatMap(res -> Mono.justOrEmpty(res.getValue()));
    }

    /**
     * Get volumes for snapshot policy
     *
     * <p>Get volumes associated with snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 volumes associated with snapshot policy along with {@link Response}.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Response<SnapshotPolicyVolumeListInner> listVolumesWithResponse(
        String resourceGroupName, String accountName, String snapshotPolicyName, Context context) {
        return listVolumesWithResponseAsync(resourceGroupName, accountName, snapshotPolicyName, context).block();
    }

    /**
     * Get volumes for snapshot policy
     *
     * <p>Get volumes associated with snapshot policy.
     *
     * @param resourceGroupName The name of the resource group. The name is case insensitive.
     * @param accountName The name of the NetApp account.
     * @param snapshotPolicyName The name of the snapshot policy.
     * @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 volumes associated with snapshot policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SnapshotPolicyVolumeListInner listVolumes(
        String resourceGroupName, String accountName, String snapshotPolicyName) {
        return listVolumesWithResponse(resourceGroupName, accountName, snapshotPolicyName, Context.NONE).getValue();
    }
}
