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

package com.azure.resourcemanager.network.implementation;

import com.azure.core.annotation.BodyParam;
import com.azure.core.annotation.Delete;
import com.azure.core.annotation.ExpectedResponses;
import com.azure.core.annotation.Get;
import com.azure.core.annotation.HeaderParam;
import com.azure.core.annotation.Headers;
import com.azure.core.annotation.Host;
import com.azure.core.annotation.HostParam;
import com.azure.core.annotation.PathParam;
import com.azure.core.annotation.Put;
import com.azure.core.annotation.QueryParam;
import com.azure.core.annotation.ReturnType;
import com.azure.core.annotation.ServiceInterface;
import com.azure.core.annotation.ServiceMethod;
import com.azure.core.annotation.UnexpectedResponseExceptionType;
import com.azure.core.http.rest.PagedFlux;
import com.azure.core.http.rest.PagedIterable;
import com.azure.core.http.rest.PagedResponse;
import com.azure.core.http.rest.PagedResponseBase;
import com.azure.core.http.rest.Response;
import com.azure.core.http.rest.RestProxy;
import com.azure.core.management.exception.ManagementException;
import com.azure.core.management.polling.PollResult;
import com.azure.core.util.Context;
import com.azure.core.util.FluxUtil;
import com.azure.core.util.logging.ClientLogger;
import com.azure.core.util.polling.PollerFlux;
import com.azure.core.util.polling.SyncPoller;
import com.azure.resourcemanager.network.fluent.ServiceEndpointPolicyDefinitionsClient;
import com.azure.resourcemanager.network.fluent.models.ServiceEndpointPolicyDefinitionInner;
import com.azure.resourcemanager.network.models.ServiceEndpointPolicyDefinitionListResult;
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 ServiceEndpointPolicyDefinitionsClient.
 */
public final class ServiceEndpointPolicyDefinitionsClientImpl implements ServiceEndpointPolicyDefinitionsClient {
    private final ClientLogger logger = new ClientLogger(ServiceEndpointPolicyDefinitionsClientImpl.class);

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

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

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

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

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

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

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

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

    /**
     * Deletes the specified ServiceEndpoint policy definitions.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
        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 (serviceEndpointPolicyName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
        }
        if (serviceEndpointPolicyDefinitionName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyDefinitionName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2018-11-01";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .delete(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            serviceEndpointPolicyName,
                            serviceEndpointPolicyDefinitionName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Deletes the specified ServiceEndpoint policy definitions.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<Flux<ByteBuffer>>> deleteWithResponseAsync(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        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 (serviceEndpointPolicyName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
        }
        if (serviceEndpointPolicyDefinitionName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyDefinitionName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2018-11-01";
        context = this.client.mergeContext(context);
        return service
            .delete(
                this.client.getEndpoint(),
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                apiVersion,
                this.client.getSubscriptionId(),
                context);
    }

    /**
     * Deletes the specified ServiceEndpoint policy definitions.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
        Mono<Response<Flux<ByteBuffer>>> mono =
            deleteWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName);
        return this
            .client
            .<Void, Void>getLroResult(
                mono, this.client.getHttpPipeline(), Void.class, Void.class, this.client.getContext());
    }

    /**
     * Deletes the specified ServiceEndpoint policy definitions.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private PollerFlux<PollResult<Void>, Void> beginDeleteAsync(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        Context context) {
        context = this.client.mergeContext(context);
        Mono<Response<Flux<ByteBuffer>>> mono =
            deleteWithResponseAsync(
                resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context);
        return this
            .client
            .<Void, Void>getLroResult(mono, this.client.getHttpPipeline(), Void.class, Void.class, context);
    }

    /**
     * Deletes the specified ServiceEndpoint policy definitions.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SyncPoller<PollResult<Void>, Void> beginDelete(
        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
        return beginDeleteAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName)
            .getSyncPoller();
    }

    /**
     * Deletes the specified ServiceEndpoint policy definitions.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SyncPoller<PollResult<Void>, Void> beginDelete(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        Context context) {
        return beginDeleteAsync(
                resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context)
            .getSyncPoller();
    }

    /**
     * Deletes the specified ServiceEndpoint policy definitions.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Void> deleteAsync(
        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
        return beginDeleteAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Deletes the specified ServiceEndpoint policy definitions.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the completion.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Void> deleteAsync(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        Context context) {
        return beginDeleteAsync(
                resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Deletes the specified ServiceEndpoint policy definitions.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
     * @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 serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
        deleteAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName).block();
    }

    /**
     * Deletes the specified ServiceEndpoint policy definitions.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the Service Endpoint Policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition.
     * @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 serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        Context context) {
        deleteAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context).block();
    }

    /**
     * Get the specified service endpoint policy definitions from service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the specified service endpoint policy definitions from service endpoint policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Response<ServiceEndpointPolicyDefinitionInner>> getWithResponseAsync(
        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
        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 (serviceEndpointPolicyName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
        }
        if (serviceEndpointPolicyDefinitionName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyDefinitionName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2018-11-01";
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .get(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            serviceEndpointPolicyName,
                            serviceEndpointPolicyDefinitionName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Get the specified service endpoint policy definitions from service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the specified service endpoint policy definitions from service endpoint policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<ServiceEndpointPolicyDefinitionInner>> getWithResponseAsync(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        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 (serviceEndpointPolicyName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
        }
        if (serviceEndpointPolicyDefinitionName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyDefinitionName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2018-11-01";
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .get(
                this.client.getEndpoint(),
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                apiVersion,
                this.client.getSubscriptionId(),
                accept,
                context);
    }

    /**
     * Get the specified service endpoint policy definitions from service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the specified service endpoint policy definitions from service endpoint policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<ServiceEndpointPolicyDefinitionInner> getAsync(
        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
        return getWithResponseAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName)
            .flatMap(
                (Response<ServiceEndpointPolicyDefinitionInner> res) -> {
                    if (res.getValue() != null) {
                        return Mono.just(res.getValue());
                    } else {
                        return Mono.empty();
                    }
                });
    }

    /**
     * Get the specified service endpoint policy definitions from service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the specified service endpoint policy definitions from service endpoint policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public ServiceEndpointPolicyDefinitionInner get(
        String resourceGroupName, String serviceEndpointPolicyName, String serviceEndpointPolicyDefinitionName) {
        return getAsync(resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName).block();
    }

    /**
     * Get the specified service endpoint policy definitions from service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return the specified service endpoint policy definitions from service endpoint policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Response<ServiceEndpointPolicyDefinitionInner> getWithResponse(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        Context context) {
        return getWithResponseAsync(
                resourceGroupName, serviceEndpointPolicyName, serviceEndpointPolicyDefinitionName, context)
            .block();
    }

    /**
     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
     *     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 service Endpoint policy definitions.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
        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 (serviceEndpointPolicyName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
        }
        if (serviceEndpointPolicyDefinitionName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyDefinitionName 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 (serviceEndpointPolicyDefinitions == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyDefinitions is required and cannot be null."));
        } else {
            serviceEndpointPolicyDefinitions.validate();
        }
        final String apiVersion = "2018-11-01";
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .createOrUpdate(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            serviceEndpointPolicyName,
                            serviceEndpointPolicyDefinitionName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            serviceEndpointPolicyDefinitions,
                            accept,
                            context))
            .contextWrite(context -> context.putAll(FluxUtil.toReactorContext(this.client.getContext()).readOnly()));
    }

    /**
     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
     *     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 service Endpoint policy definitions.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
        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 (serviceEndpointPolicyName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
        }
        if (serviceEndpointPolicyDefinitionName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyDefinitionName 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 (serviceEndpointPolicyDefinitions == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyDefinitions is required and cannot be null."));
        } else {
            serviceEndpointPolicyDefinitions.validate();
        }
        final String apiVersion = "2018-11-01";
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .createOrUpdate(
                this.client.getEndpoint(),
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                apiVersion,
                this.client.getSubscriptionId(),
                serviceEndpointPolicyDefinitions,
                accept,
                context);
    }

    /**
     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
     *     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 service Endpoint policy definitions.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public PollerFlux<PollResult<ServiceEndpointPolicyDefinitionInner>, ServiceEndpointPolicyDefinitionInner>
        beginCreateOrUpdateAsync(
            String resourceGroupName,
            String serviceEndpointPolicyName,
            String serviceEndpointPolicyDefinitionName,
            ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
        Mono<Response<Flux<ByteBuffer>>> mono =
            createOrUpdateWithResponseAsync(
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                serviceEndpointPolicyDefinitions);
        return this
            .client
            .<ServiceEndpointPolicyDefinitionInner, ServiceEndpointPolicyDefinitionInner>getLroResult(
                mono,
                this.client.getHttpPipeline(),
                ServiceEndpointPolicyDefinitionInner.class,
                ServiceEndpointPolicyDefinitionInner.class,
                Context.NONE);
    }

    /**
     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
     *     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 service Endpoint policy definitions.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private PollerFlux<PollResult<ServiceEndpointPolicyDefinitionInner>, ServiceEndpointPolicyDefinitionInner>
        beginCreateOrUpdateAsync(
            String resourceGroupName,
            String serviceEndpointPolicyName,
            String serviceEndpointPolicyDefinitionName,
            ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
            Context context) {
        context = this.client.mergeContext(context);
        Mono<Response<Flux<ByteBuffer>>> mono =
            createOrUpdateWithResponseAsync(
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                serviceEndpointPolicyDefinitions,
                context);
        return this
            .client
            .<ServiceEndpointPolicyDefinitionInner, ServiceEndpointPolicyDefinitionInner>getLroResult(
                mono,
                this.client.getHttpPipeline(),
                ServiceEndpointPolicyDefinitionInner.class,
                ServiceEndpointPolicyDefinitionInner.class,
                context);
    }

    /**
     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
     *     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 service Endpoint policy definitions.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SyncPoller<PollResult<ServiceEndpointPolicyDefinitionInner>, ServiceEndpointPolicyDefinitionInner>
        beginCreateOrUpdate(
            String resourceGroupName,
            String serviceEndpointPolicyName,
            String serviceEndpointPolicyDefinitionName,
            ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
        return beginCreateOrUpdateAsync(
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                serviceEndpointPolicyDefinitions)
            .getSyncPoller();
    }

    /**
     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
     *     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 service Endpoint policy definitions.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public SyncPoller<PollResult<ServiceEndpointPolicyDefinitionInner>, ServiceEndpointPolicyDefinitionInner>
        beginCreateOrUpdate(
            String resourceGroupName,
            String serviceEndpointPolicyName,
            String serviceEndpointPolicyDefinitionName,
            ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
            Context context) {
        return beginCreateOrUpdateAsync(
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                serviceEndpointPolicyDefinitions,
                context)
            .getSyncPoller();
    }

    /**
     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
     *     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 service Endpoint policy definitions.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public Mono<ServiceEndpointPolicyDefinitionInner> createOrUpdateAsync(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
        return beginCreateOrUpdateAsync(
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                serviceEndpointPolicyDefinitions)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
     *     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 service Endpoint policy definitions.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<ServiceEndpointPolicyDefinitionInner> createOrUpdateAsync(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
        Context context) {
        return beginCreateOrUpdateAsync(
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                serviceEndpointPolicyDefinitions,
                context)
            .last()
            .flatMap(this.client::getLroFinalResultOrError);
    }

    /**
     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
     *     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 service Endpoint policy definitions.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public ServiceEndpointPolicyDefinitionInner createOrUpdate(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions) {
        return createOrUpdateAsync(
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                serviceEndpointPolicyDefinitions)
            .block();
    }

    /**
     * Creates or updates a service endpoint policy definition in the specified service endpoint policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy.
     * @param serviceEndpointPolicyDefinitionName The name of the service endpoint policy definition name.
     * @param serviceEndpointPolicyDefinitions Parameters supplied to the create or update service endpoint policy
     *     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 service Endpoint policy definitions.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    public ServiceEndpointPolicyDefinitionInner createOrUpdate(
        String resourceGroupName,
        String serviceEndpointPolicyName,
        String serviceEndpointPolicyDefinitionName,
        ServiceEndpointPolicyDefinitionInner serviceEndpointPolicyDefinitions,
        Context context) {
        return createOrUpdateAsync(
                resourceGroupName,
                serviceEndpointPolicyName,
                serviceEndpointPolicyDefinitionName,
                serviceEndpointPolicyDefinitions,
                context)
            .block();
    }

    /**
     * Gets all service endpoint policy definitions in a service end point policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @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 all service endpoint policy definitions in a service end point policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<ServiceEndpointPolicyDefinitionInner>> listByResourceGroupSinglePageAsync(
        String resourceGroupName, String serviceEndpointPolicyName) {
        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 (serviceEndpointPolicyName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2018-11-01";
        final String accept = "application/json";
        return FluxUtil
            .withContext(
                context ->
                    service
                        .listByResourceGroup(
                            this.client.getEndpoint(),
                            resourceGroupName,
                            serviceEndpointPolicyName,
                            apiVersion,
                            this.client.getSubscriptionId(),
                            accept,
                            context))
            .<PagedResponse<ServiceEndpointPolicyDefinitionInner>>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()));
    }

    /**
     * Gets all service endpoint policy definitions in a service end point policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @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 all service endpoint policy definitions in a service end point policy.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<ServiceEndpointPolicyDefinitionInner>> listByResourceGroupSinglePageAsync(
        String resourceGroupName, String serviceEndpointPolicyName, 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 (serviceEndpointPolicyName == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter serviceEndpointPolicyName is required and cannot be null."));
        }
        if (this.client.getSubscriptionId() == null) {
            return Mono
                .error(
                    new IllegalArgumentException(
                        "Parameter this.client.getSubscriptionId() is required and cannot be null."));
        }
        final String apiVersion = "2018-11-01";
        final String accept = "application/json";
        context = this.client.mergeContext(context);
        return service
            .listByResourceGroup(
                this.client.getEndpoint(),
                resourceGroupName,
                serviceEndpointPolicyName,
                apiVersion,
                this.client.getSubscriptionId(),
                accept,
                context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null));
    }

    /**
     * Gets all service endpoint policy definitions in a service end point policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @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 all service endpoint policy definitions in a service end point policy.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedFlux<ServiceEndpointPolicyDefinitionInner> listByResourceGroupAsync(
        String resourceGroupName, String serviceEndpointPolicyName) {
        return new PagedFlux<>(
            () -> listByResourceGroupSinglePageAsync(resourceGroupName, serviceEndpointPolicyName),
            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink));
    }

    /**
     * Gets all service endpoint policy definitions in a service end point policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @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 all service endpoint policy definitions in a service end point policy.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    private PagedFlux<ServiceEndpointPolicyDefinitionInner> listByResourceGroupAsync(
        String resourceGroupName, String serviceEndpointPolicyName, Context context) {
        return new PagedFlux<>(
            () -> listByResourceGroupSinglePageAsync(resourceGroupName, serviceEndpointPolicyName, context),
            nextLink -> listByResourceGroupNextSinglePageAsync(nextLink, context));
    }

    /**
     * Gets all service endpoint policy definitions in a service end point policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @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 all service endpoint policy definitions in a service end point policy.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<ServiceEndpointPolicyDefinitionInner> listByResourceGroup(
        String resourceGroupName, String serviceEndpointPolicyName) {
        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, serviceEndpointPolicyName));
    }

    /**
     * Gets all service endpoint policy definitions in a service end point policy.
     *
     * @param resourceGroupName The name of the resource group.
     * @param serviceEndpointPolicyName The name of the service endpoint policy name.
     * @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 all service endpoint policy definitions in a service end point policy.
     */
    @ServiceMethod(returns = ReturnType.COLLECTION)
    public PagedIterable<ServiceEndpointPolicyDefinitionInner> listByResourceGroup(
        String resourceGroupName, String serviceEndpointPolicyName, Context context) {
        return new PagedIterable<>(listByResourceGroupAsync(resourceGroupName, serviceEndpointPolicyName, context));
    }

    /**
     * Get the next page of items.
     *
     * @param nextLink The nextLink parameter.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response for ListServiceEndpointPolicyDefinition API service call.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<ServiceEndpointPolicyDefinitionInner>> listByResourceGroupNextSinglePageAsync(
        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.listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context))
            .<PagedResponse<ServiceEndpointPolicyDefinitionInner>>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 nextLink parameter.
     * @param context The context to associate with this operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation.
     * @throws ManagementException thrown if the request is rejected by server.
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
     * @return response for ListServiceEndpointPolicyDefinition API service call.
     */
    @ServiceMethod(returns = ReturnType.SINGLE)
    private Mono<PagedResponse<ServiceEndpointPolicyDefinitionInner>> listByResourceGroupNextSinglePageAsync(
        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
            .listByResourceGroupNext(nextLink, this.client.getEndpoint(), accept, context)
            .map(
                res ->
                    new PagedResponseBase<>(
                        res.getRequest(),
                        res.getStatusCode(),
                        res.getHeaders(),
                        res.getValue().value(),
                        res.getValue().nextLink(),
                        null));
    }
}
