Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the MIT License. See License.txt in the project root for
license information.
Code generated by Microsoft (R) AutoRest Code Generator.
/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License. See License.txt in the project root for
 * license information.
 *
 * Code generated by Microsoft (R) AutoRest Code Generator.
 */

package com.microsoft.azure.management.servicebus.implementation;

import retrofit2.Retrofit;
import com.google.common.reflect.TypeToken;
import com.microsoft.azure.AzureServiceFuture;
import com.microsoft.azure.CloudException;
import com.microsoft.azure.ListOperationCallback;
import com.microsoft.azure.management.servicebus.AccessRights;
import com.microsoft.azure.management.servicebus.Policykey;
import com.microsoft.azure.management.servicebus.RegenerateKeysParameters;
import com.microsoft.azure.Page;
import com.microsoft.azure.PagedList;
import com.microsoft.rest.ServiceCallback;
import com.microsoft.rest.ServiceFuture;
import com.microsoft.rest.ServiceResponse;
import com.microsoft.rest.Validator;
import java.io.IOException;
import java.util.List;
import okhttp3.ResponseBody;
import retrofit2.http.Body;
import retrofit2.http.GET;
import retrofit2.http.Header;
import retrofit2.http.Headers;
import retrofit2.http.HTTP;
import retrofit2.http.Path;
import retrofit2.http.POST;
import retrofit2.http.PUT;
import retrofit2.http.Query;
import retrofit2.http.Url;
import retrofit2.Response;
import rx.functions.Func1;
import rx.Observable;

An instance of this class provides access to all the operations defined
in Topics.
/**
 * An instance of this class provides access to all the operations defined
 * in Topics.
 */
public class TopicsInner {
    
The Retrofit service to perform REST calls. /** The Retrofit service to perform REST calls. */
    private TopicsService service;
    
The service client containing this operation class. /** The service client containing this operation class. */
    private ServiceBusManagementClientImpl client;

    
Initializes an instance of TopicsInner.
Params:
retrofit – the Retrofit instance built from a Retrofit Builder.
client – the instance of the service client containing this operation class./**
     * Initializes an instance of TopicsInner.
     *
     * @param retrofit the Retrofit instance built from a Retrofit Builder.
     * @param client the instance of the service client containing this operation class.
     */
    public TopicsInner(Retrofit retrofit, ServiceBusManagementClientImpl client) {
        this.service = retrofit.create(TopicsService.class);
        this.client = client;
    }

    
The interface defining all the services for Topics to be
used by Retrofit to perform actually REST calls.
/**
     * The interface defining all the services for Topics to be
     * used by Retrofit to perform actually REST calls.
     */
    interface TopicsService {
        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics listByNamespace" })
        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics")
        Observable<Response<ResponseBody>> listByNamespace(@Path("resourceGroupName") String resourceGroupName, @Path("namespaceName") String namespaceName, @Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics createOrUpdate" })
        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}")
        Observable<Response<ResponseBody>> createOrUpdate(@Path("resourceGroupName") String resourceGroupName, @Path("namespaceName") String namespaceName, @Path("topicName") String topicName, @Path("subscriptionId") String subscriptionId, @Body TopicInner parameters, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics delete" })
        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}", method = "DELETE", hasBody = true)
        Observable<Response<ResponseBody>> delete(@Path("resourceGroupName") String resourceGroupName, @Path("namespaceName") String namespaceName, @Path("topicName") String topicName, @Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics get" })
        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}")
        Observable<Response<ResponseBody>> get(@Path("resourceGroupName") String resourceGroupName, @Path("namespaceName") String namespaceName, @Path("topicName") String topicName, @Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics listAuthorizationRules" })
        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules")
        Observable<Response<ResponseBody>> listAuthorizationRules(@Path("resourceGroupName") String resourceGroupName, @Path("namespaceName") String namespaceName, @Path("topicName") String topicName, @Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics createOrUpdateAuthorizationRule" })
        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules/{authorizationRuleName}")
        Observable<Response<ResponseBody>> createOrUpdateAuthorizationRule(@Path("resourceGroupName") String resourceGroupName, @Path("namespaceName") String namespaceName, @Path("topicName") String topicName, @Path("authorizationRuleName") String authorizationRuleName, @Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Body SharedAccessAuthorizationRuleInner parameters, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics getAuthorizationRule" })
        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules/{authorizationRuleName}")
        Observable<Response<ResponseBody>> getAuthorizationRule(@Path("resourceGroupName") String resourceGroupName, @Path("namespaceName") String namespaceName, @Path("topicName") String topicName, @Path("authorizationRuleName") String authorizationRuleName, @Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics deleteAuthorizationRule" })
        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules/{authorizationRuleName}", method = "DELETE", hasBody = true)
        Observable<Response<ResponseBody>> deleteAuthorizationRule(@Path("resourceGroupName") String resourceGroupName, @Path("namespaceName") String namespaceName, @Path("topicName") String topicName, @Path("authorizationRuleName") String authorizationRuleName, @Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics listKeys" })
        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules/{authorizationRuleName}/ListKeys")
        Observable<Response<ResponseBody>> listKeys(@Path("resourceGroupName") String resourceGroupName, @Path("namespaceName") String namespaceName, @Path("topicName") String topicName, @Path("authorizationRuleName") String authorizationRuleName, @Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics regenerateKeys" })
        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{namespaceName}/topics/{topicName}/authorizationRules/{authorizationRuleName}/regenerateKeys")
        Observable<Response<ResponseBody>> regenerateKeys(@Path("resourceGroupName") String resourceGroupName, @Path("namespaceName") String namespaceName, @Path("topicName") String topicName, @Path("authorizationRuleName") String authorizationRuleName, @Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Body RegenerateKeysParameters parameters, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics listByNamespaceNext" })
        @GET
        Observable<Response<ResponseBody>> listByNamespaceNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.servicebus.Topics listAuthorizationRulesNext" })
        @GET
        Observable<Response<ResponseBody>> listAuthorizationRulesNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

    }

    
Gets all the topics in a namespace.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the PagedList<TopicInner> object if successful./**
     * Gets all the topics in a namespace.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the PagedList&lt;TopicInner&gt; object if successful.
     */
    public PagedList<TopicInner> listByNamespace(final String resourceGroupName, final String namespaceName) {
        ServiceResponse<Page<TopicInner>> response = listByNamespaceSinglePageAsync(resourceGroupName, namespaceName).toBlocking().single();
        return new PagedList<TopicInner>(response.body()) {
            @Override
            public Page<TopicInner> nextPage(String nextPageLink) {
                return listByNamespaceNextSinglePageAsync(nextPageLink).toBlocking().single().body();
            }
        };
    }

    
Gets all the topics in a namespace.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets all the topics in a namespace.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<List<TopicInner>> listByNamespaceAsync(final String resourceGroupName, final String namespaceName, final ListOperationCallback<TopicInner> serviceCallback) {
        return AzureServiceFuture.fromPageResponse(
            listByNamespaceSinglePageAsync(resourceGroupName, namespaceName),
            new Func1<String, Observable<ServiceResponse<Page<TopicInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<TopicInner>>> call(String nextPageLink) {
                    return listByNamespaceNextSinglePageAsync(nextPageLink);
                }
            },
            serviceCallback);
    }

    
Gets all the topics in a namespace.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<TopicInner> object/**
     * Gets all the topics in a namespace.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;TopicInner&gt; object
     */
    public Observable<Page<TopicInner>> listByNamespaceAsync(final String resourceGroupName, final String namespaceName) {
        return listByNamespaceWithServiceResponseAsync(resourceGroupName, namespaceName)
            .map(new Func1<ServiceResponse<Page<TopicInner>>, Page<TopicInner>>() {
                @Override
                public Page<TopicInner> call(ServiceResponse<Page<TopicInner>> response) {
                    return response.body();
                }
            });
    }

    
Gets all the topics in a namespace.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<TopicInner> object/**
     * Gets all the topics in a namespace.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;TopicInner&gt; object
     */
    public Observable<ServiceResponse<Page<TopicInner>>> listByNamespaceWithServiceResponseAsync(final String resourceGroupName, final String namespaceName) {
        return listByNamespaceSinglePageAsync(resourceGroupName, namespaceName)
            .concatMap(new Func1<ServiceResponse<Page<TopicInner>>, Observable<ServiceResponse<Page<TopicInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<TopicInner>>> call(ServiceResponse<Page<TopicInner>> page) {
                    String nextPageLink = page.body().nextPageLink();
                    if (nextPageLink == null) {
                        return Observable.just(page);
                    }
                    return Observable.just(page).concatWith(listByNamespaceNextWithServiceResponseAsync(nextPageLink));
                }
            });
    }

    
Gets all the topics in a namespace.
ServiceResponse> * @param resourceGroupName Name of the Resource group within the Azure subscription.
ServiceResponse> * @param namespaceName The namespace name
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the PagedList<TopicInner> object wrapped in ServiceResponse if successful./**
     * Gets all the topics in a namespace.
     *
    ServiceResponse<PageImpl<TopicInner>> * @param resourceGroupName Name of the Resource group within the Azure subscription.
    ServiceResponse<PageImpl<TopicInner>> * @param namespaceName The namespace name
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the PagedList&lt;TopicInner&gt; object wrapped in {@link ServiceResponse} if successful.
     */
    public Observable<ServiceResponse<Page<TopicInner>>> listByNamespaceSinglePageAsync(final String resourceGroupName, final String namespaceName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        return service.listByNamespace(resourceGroupName, namespaceName, this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<TopicInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<TopicInner>>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<PageImpl<TopicInner>> result = listByNamespaceDelegate(response);
                        return Observable.just(new ServiceResponse<Page<TopicInner>>(result.body(), result.response()));
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<PageImpl<TopicInner>> listByNamespaceDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<PageImpl<TopicInner>, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<PageImpl<TopicInner>>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Creates a topic in the specified namespace.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
parameters – Parameters supplied to create a topic resource.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the TopicInner object if successful./**
     * Creates a topic in the specified namespace.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param parameters Parameters supplied to create a topic resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the TopicInner object if successful.
     */
    public TopicInner createOrUpdate(String resourceGroupName, String namespaceName, String topicName, TopicInner parameters) {
        return createOrUpdateWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, parameters).toBlocking().single().body();
    }

    
Creates a topic in the specified namespace.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
parameters – Parameters supplied to create a topic resource.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Creates a topic in the specified namespace.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param parameters Parameters supplied to create a topic resource.
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<TopicInner> createOrUpdateAsync(String resourceGroupName, String namespaceName, String topicName, TopicInner parameters, final ServiceCallback<TopicInner> serviceCallback) {
        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, parameters), serviceCallback);
    }

    
Creates a topic in the specified namespace.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
parameters – Parameters supplied to create a topic resource.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the TopicInner object/**
     * Creates a topic in the specified namespace.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param parameters Parameters supplied to create a topic resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the TopicInner object
     */
    public Observable<TopicInner> createOrUpdateAsync(String resourceGroupName, String namespaceName, String topicName, TopicInner parameters) {
        return createOrUpdateWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, parameters).map(new Func1<ServiceResponse<TopicInner>, TopicInner>() {
            @Override
            public TopicInner call(ServiceResponse<TopicInner> response) {
                return response.body();
            }
        });
    }

    
Creates a topic in the specified namespace.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
parameters – Parameters supplied to create a topic resource.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the TopicInner object/**
     * Creates a topic in the specified namespace.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param parameters Parameters supplied to create a topic resource.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the TopicInner object
     */
    public Observable<ServiceResponse<TopicInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String namespaceName, String topicName, TopicInner parameters) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (topicName == null) {
            throw new IllegalArgumentException("Parameter topicName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (parameters == null) {
            throw new IllegalArgumentException("Parameter parameters is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        Validator.validate(parameters);
        return service.createOrUpdate(resourceGroupName, namespaceName, topicName, this.client.subscriptionId(), parameters, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<TopicInner>>>() {
                @Override
                public Observable<ServiceResponse<TopicInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<TopicInner> clientResponse = createOrUpdateDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<TopicInner> createOrUpdateDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<TopicInner, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<TopicInner>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Deletes a topic from the specified namespace and resource group.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent/**
     * Deletes a topic from the specified namespace and resource group.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     */
    public void delete(String resourceGroupName, String namespaceName, String topicName) {
        deleteWithServiceResponseAsync(resourceGroupName, namespaceName, topicName).toBlocking().single().body();
    }

    
Deletes a topic from the specified namespace and resource group.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Deletes a topic from the specified namespace and resource group.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<Void> deleteAsync(String resourceGroupName, String namespaceName, String topicName, final ServiceCallback<Void> serviceCallback) {
        return ServiceFuture.fromResponse(deleteWithServiceResponseAsync(resourceGroupName, namespaceName, topicName), serviceCallback);
    }

    
Deletes a topic from the specified namespace and resource group.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceResponse object if successful./**
     * Deletes a topic from the specified namespace and resource group.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceResponse} object if successful.
     */
    public Observable<Void> deleteAsync(String resourceGroupName, String namespaceName, String topicName) {
        return deleteWithServiceResponseAsync(resourceGroupName, namespaceName, topicName).map(new Func1<ServiceResponse<Void>, Void>() {
            @Override
            public Void call(ServiceResponse<Void> response) {
                return response.body();
            }
        });
    }

    
Deletes a topic from the specified namespace and resource group.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceResponse object if successful./**
     * Deletes a topic from the specified namespace and resource group.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceResponse} object if successful.
     */
    public Observable<ServiceResponse<Void>> deleteWithServiceResponseAsync(String resourceGroupName, String namespaceName, String topicName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (topicName == null) {
            throw new IllegalArgumentException("Parameter topicName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        return service.delete(resourceGroupName, namespaceName, topicName, this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
                @Override
                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<Void> clientResponse = deleteDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<Void> deleteDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<Void, CloudException>newInstance(this.client.serializerAdapter())
                .register(204, new TypeToken<Void>() { }.getType())
                .register(200, new TypeToken<Void>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Returns a description for the specified topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the TopicInner object if successful./**
     * Returns a description for the specified topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the TopicInner object if successful.
     */
    public TopicInner get(String resourceGroupName, String namespaceName, String topicName) {
        return getWithServiceResponseAsync(resourceGroupName, namespaceName, topicName).toBlocking().single().body();
    }

    
Returns a description for the specified topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Returns a description for the specified topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<TopicInner> getAsync(String resourceGroupName, String namespaceName, String topicName, final ServiceCallback<TopicInner> serviceCallback) {
        return ServiceFuture.fromResponse(getWithServiceResponseAsync(resourceGroupName, namespaceName, topicName), serviceCallback);
    }

    
Returns a description for the specified topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the TopicInner object/**
     * Returns a description for the specified topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the TopicInner object
     */
    public Observable<TopicInner> getAsync(String resourceGroupName, String namespaceName, String topicName) {
        return getWithServiceResponseAsync(resourceGroupName, namespaceName, topicName).map(new Func1<ServiceResponse<TopicInner>, TopicInner>() {
            @Override
            public TopicInner call(ServiceResponse<TopicInner> response) {
                return response.body();
            }
        });
    }

    
Returns a description for the specified topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the TopicInner object/**
     * Returns a description for the specified topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the TopicInner object
     */
    public Observable<ServiceResponse<TopicInner>> getWithServiceResponseAsync(String resourceGroupName, String namespaceName, String topicName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (topicName == null) {
            throw new IllegalArgumentException("Parameter topicName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        return service.get(resourceGroupName, namespaceName, topicName, this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<TopicInner>>>() {
                @Override
                public Observable<ServiceResponse<TopicInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<TopicInner> clientResponse = getDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<TopicInner> getDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<TopicInner, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<TopicInner>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Gets authorization rules for a topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the PagedList<SharedAccessAuthorizationRuleInner> object if successful./**
     * Gets authorization rules for a topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the PagedList&lt;SharedAccessAuthorizationRuleInner&gt; object if successful.
     */
    public PagedList<SharedAccessAuthorizationRuleInner> listAuthorizationRules(final String resourceGroupName, final String namespaceName, final String topicName) {
        ServiceResponse<Page<SharedAccessAuthorizationRuleInner>> response = listAuthorizationRulesSinglePageAsync(resourceGroupName, namespaceName, topicName).toBlocking().single();
        return new PagedList<SharedAccessAuthorizationRuleInner>(response.body()) {
            @Override
            public Page<SharedAccessAuthorizationRuleInner> nextPage(String nextPageLink) {
                return listAuthorizationRulesNextSinglePageAsync(nextPageLink).toBlocking().single().body();
            }
        };
    }

    
Gets authorization rules for a topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets authorization rules for a topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<List<SharedAccessAuthorizationRuleInner>> listAuthorizationRulesAsync(final String resourceGroupName, final String namespaceName, final String topicName, final ListOperationCallback<SharedAccessAuthorizationRuleInner> serviceCallback) {
        return AzureServiceFuture.fromPageResponse(
            listAuthorizationRulesSinglePageAsync(resourceGroupName, namespaceName, topicName),
            new Func1<String, Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>> call(String nextPageLink) {
                    return listAuthorizationRulesNextSinglePageAsync(nextPageLink);
                }
            },
            serviceCallback);
    }

    
Gets authorization rules for a topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<SharedAccessAuthorizationRuleInner> object/**
     * Gets authorization rules for a topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;SharedAccessAuthorizationRuleInner&gt; object
     */
    public Observable<Page<SharedAccessAuthorizationRuleInner>> listAuthorizationRulesAsync(final String resourceGroupName, final String namespaceName, final String topicName) {
        return listAuthorizationRulesWithServiceResponseAsync(resourceGroupName, namespaceName, topicName)
            .map(new Func1<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>, Page<SharedAccessAuthorizationRuleInner>>() {
                @Override
                public Page<SharedAccessAuthorizationRuleInner> call(ServiceResponse<Page<SharedAccessAuthorizationRuleInner>> response) {
                    return response.body();
                }
            });
    }

    
Gets authorization rules for a topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<SharedAccessAuthorizationRuleInner> object/**
     * Gets authorization rules for a topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;SharedAccessAuthorizationRuleInner&gt; object
     */
    public Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>> listAuthorizationRulesWithServiceResponseAsync(final String resourceGroupName, final String namespaceName, final String topicName) {
        return listAuthorizationRulesSinglePageAsync(resourceGroupName, namespaceName, topicName)
            .concatMap(new Func1<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>, Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>> call(ServiceResponse<Page<SharedAccessAuthorizationRuleInner>> page) {
                    String nextPageLink = page.body().nextPageLink();
                    if (nextPageLink == null) {
                        return Observable.just(page);
                    }
                    return Observable.just(page).concatWith(listAuthorizationRulesNextWithServiceResponseAsync(nextPageLink));
                }
            });
    }

    
Gets authorization rules for a topic.
ServiceResponse> * @param resourceGroupName Name of the Resource group within the Azure subscription.
ServiceResponse> * @param namespaceName The namespace name
ServiceResponse> * @param topicName The topic name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the PagedList<SharedAccessAuthorizationRuleInner> object wrapped in ServiceResponse if successful./**
     * Gets authorization rules for a topic.
     *
    ServiceResponse<PageImpl<SharedAccessAuthorizationRuleInner>> * @param resourceGroupName Name of the Resource group within the Azure subscription.
    ServiceResponse<PageImpl<SharedAccessAuthorizationRuleInner>> * @param namespaceName The namespace name
    ServiceResponse<PageImpl<SharedAccessAuthorizationRuleInner>> * @param topicName The topic name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the PagedList&lt;SharedAccessAuthorizationRuleInner&gt; object wrapped in {@link ServiceResponse} if successful.
     */
    public Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>> listAuthorizationRulesSinglePageAsync(final String resourceGroupName, final String namespaceName, final String topicName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (topicName == null) {
            throw new IllegalArgumentException("Parameter topicName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        return service.listAuthorizationRules(resourceGroupName, namespaceName, topicName, this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<PageImpl<SharedAccessAuthorizationRuleInner>> result = listAuthorizationRulesDelegate(response);
                        return Observable.just(new ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>(result.body(), result.response()));
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<PageImpl<SharedAccessAuthorizationRuleInner>> listAuthorizationRulesDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<PageImpl<SharedAccessAuthorizationRuleInner>, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<PageImpl<SharedAccessAuthorizationRuleInner>>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Creates an authorizatio rule for the specified topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
rights – The rights associated with the rule.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the SharedAccessAuthorizationRuleInner object if successful./**
     * Creates an authorizatio rule for the specified topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param rights The rights associated with the rule.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the SharedAccessAuthorizationRuleInner object if successful.
     */
    public SharedAccessAuthorizationRuleInner createOrUpdateAuthorizationRule(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, List<AccessRights> rights) {
        return createOrUpdateAuthorizationRuleWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName, rights).toBlocking().single().body();
    }

    
Creates an authorizatio rule for the specified topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
rights – The rights associated with the rule.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Creates an authorizatio rule for the specified topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param rights The rights associated with the rule.
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<SharedAccessAuthorizationRuleInner> createOrUpdateAuthorizationRuleAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, List<AccessRights> rights, final ServiceCallback<SharedAccessAuthorizationRuleInner> serviceCallback) {
        return ServiceFuture.fromResponse(createOrUpdateAuthorizationRuleWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName, rights), serviceCallback);
    }

    
Creates an authorizatio rule for the specified topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
rights – The rights associated with the rule.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the SharedAccessAuthorizationRuleInner object/**
     * Creates an authorizatio rule for the specified topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param rights The rights associated with the rule.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the SharedAccessAuthorizationRuleInner object
     */
    public Observable<SharedAccessAuthorizationRuleInner> createOrUpdateAuthorizationRuleAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, List<AccessRights> rights) {
        return createOrUpdateAuthorizationRuleWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName, rights).map(new Func1<ServiceResponse<SharedAccessAuthorizationRuleInner>, SharedAccessAuthorizationRuleInner>() {
            @Override
            public SharedAccessAuthorizationRuleInner call(ServiceResponse<SharedAccessAuthorizationRuleInner> response) {
                return response.body();
            }
        });
    }

    
Creates an authorizatio rule for the specified topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
rights – The rights associated with the rule.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the SharedAccessAuthorizationRuleInner object/**
     * Creates an authorizatio rule for the specified topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param rights The rights associated with the rule.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the SharedAccessAuthorizationRuleInner object
     */
    public Observable<ServiceResponse<SharedAccessAuthorizationRuleInner>> createOrUpdateAuthorizationRuleWithServiceResponseAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, List<AccessRights> rights) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (topicName == null) {
            throw new IllegalArgumentException("Parameter topicName is required and cannot be null.");
        }
        if (authorizationRuleName == null) {
            throw new IllegalArgumentException("Parameter authorizationRuleName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        if (rights == null) {
            throw new IllegalArgumentException("Parameter rights is required and cannot be null.");
        }
        Validator.validate(rights);
        SharedAccessAuthorizationRuleInner parameters = new SharedAccessAuthorizationRuleInner();
        parameters.withRights(rights);
        return service.createOrUpdateAuthorizationRule(resourceGroupName, namespaceName, topicName, authorizationRuleName, this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), parameters, this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<SharedAccessAuthorizationRuleInner>>>() {
                @Override
                public Observable<ServiceResponse<SharedAccessAuthorizationRuleInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<SharedAccessAuthorizationRuleInner> clientResponse = createOrUpdateAuthorizationRuleDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<SharedAccessAuthorizationRuleInner> createOrUpdateAuthorizationRuleDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<SharedAccessAuthorizationRuleInner, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<SharedAccessAuthorizationRuleInner>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Returns the specified authorization rule.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the SharedAccessAuthorizationRuleInner object if successful./**
     * Returns the specified authorization rule.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the SharedAccessAuthorizationRuleInner object if successful.
     */
    public SharedAccessAuthorizationRuleInner getAuthorizationRule(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        return getAuthorizationRuleWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName).toBlocking().single().body();
    }

    
Returns the specified authorization rule.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Returns the specified authorization rule.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<SharedAccessAuthorizationRuleInner> getAuthorizationRuleAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, final ServiceCallback<SharedAccessAuthorizationRuleInner> serviceCallback) {
        return ServiceFuture.fromResponse(getAuthorizationRuleWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName), serviceCallback);
    }

    
Returns the specified authorization rule.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the SharedAccessAuthorizationRuleInner object/**
     * Returns the specified authorization rule.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the SharedAccessAuthorizationRuleInner object
     */
    public Observable<SharedAccessAuthorizationRuleInner> getAuthorizationRuleAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        return getAuthorizationRuleWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName).map(new Func1<ServiceResponse<SharedAccessAuthorizationRuleInner>, SharedAccessAuthorizationRuleInner>() {
            @Override
            public SharedAccessAuthorizationRuleInner call(ServiceResponse<SharedAccessAuthorizationRuleInner> response) {
                return response.body();
            }
        });
    }

    
Returns the specified authorization rule.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the SharedAccessAuthorizationRuleInner object/**
     * Returns the specified authorization rule.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the SharedAccessAuthorizationRuleInner object
     */
    public Observable<ServiceResponse<SharedAccessAuthorizationRuleInner>> getAuthorizationRuleWithServiceResponseAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (topicName == null) {
            throw new IllegalArgumentException("Parameter topicName is required and cannot be null.");
        }
        if (authorizationRuleName == null) {
            throw new IllegalArgumentException("Parameter authorizationRuleName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        return service.getAuthorizationRule(resourceGroupName, namespaceName, topicName, authorizationRuleName, this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<SharedAccessAuthorizationRuleInner>>>() {
                @Override
                public Observable<ServiceResponse<SharedAccessAuthorizationRuleInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<SharedAccessAuthorizationRuleInner> clientResponse = getAuthorizationRuleDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<SharedAccessAuthorizationRuleInner> getAuthorizationRuleDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<SharedAccessAuthorizationRuleInner, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<SharedAccessAuthorizationRuleInner>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Deletes a topic authorization rule.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent/**
     * Deletes a topic authorization rule.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     */
    public void deleteAuthorizationRule(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        deleteAuthorizationRuleWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName).toBlocking().single().body();
    }

    
Deletes a topic authorization rule.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Deletes a topic authorization rule.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<Void> deleteAuthorizationRuleAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, final ServiceCallback<Void> serviceCallback) {
        return ServiceFuture.fromResponse(deleteAuthorizationRuleWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName), serviceCallback);
    }

    
Deletes a topic authorization rule.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceResponse object if successful./**
     * Deletes a topic authorization rule.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceResponse} object if successful.
     */
    public Observable<Void> deleteAuthorizationRuleAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        return deleteAuthorizationRuleWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName).map(new Func1<ServiceResponse<Void>, Void>() {
            @Override
            public Void call(ServiceResponse<Void> response) {
                return response.body();
            }
        });
    }

    
Deletes a topic authorization rule.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceResponse object if successful./**
     * Deletes a topic authorization rule.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceResponse} object if successful.
     */
    public Observable<ServiceResponse<Void>> deleteAuthorizationRuleWithServiceResponseAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (topicName == null) {
            throw new IllegalArgumentException("Parameter topicName is required and cannot be null.");
        }
        if (authorizationRuleName == null) {
            throw new IllegalArgumentException("Parameter authorizationRuleName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        return service.deleteAuthorizationRule(resourceGroupName, namespaceName, topicName, authorizationRuleName, this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
                @Override
                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<Void> clientResponse = deleteAuthorizationRuleDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<Void> deleteAuthorizationRuleDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<Void, CloudException>newInstance(this.client.serializerAdapter())
                .register(204, new TypeToken<Void>() { }.getType())
                .register(200, new TypeToken<Void>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Gets the primary and secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the ResourceListKeysInner object if successful./**
     * Gets the primary and secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the ResourceListKeysInner object if successful.
     */
    public ResourceListKeysInner listKeys(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        return listKeysWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName).toBlocking().single().body();
    }

    
Gets the primary and secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets the primary and secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<ResourceListKeysInner> listKeysAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, final ServiceCallback<ResourceListKeysInner> serviceCallback) {
        return ServiceFuture.fromResponse(listKeysWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName), serviceCallback);
    }

    
Gets the primary and secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ResourceListKeysInner object/**
     * Gets the primary and secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ResourceListKeysInner object
     */
    public Observable<ResourceListKeysInner> listKeysAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        return listKeysWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName).map(new Func1<ServiceResponse<ResourceListKeysInner>, ResourceListKeysInner>() {
            @Override
            public ResourceListKeysInner call(ServiceResponse<ResourceListKeysInner> response) {
                return response.body();
            }
        });
    }

    
Gets the primary and secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ResourceListKeysInner object/**
     * Gets the primary and secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ResourceListKeysInner object
     */
    public Observable<ServiceResponse<ResourceListKeysInner>> listKeysWithServiceResponseAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (topicName == null) {
            throw new IllegalArgumentException("Parameter topicName is required and cannot be null.");
        }
        if (authorizationRuleName == null) {
            throw new IllegalArgumentException("Parameter authorizationRuleName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        return service.listKeys(resourceGroupName, namespaceName, topicName, authorizationRuleName, this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ResourceListKeysInner>>>() {
                @Override
                public Observable<ServiceResponse<ResourceListKeysInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ResourceListKeysInner> clientResponse = listKeysDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<ResourceListKeysInner> listKeysDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<ResourceListKeysInner, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<ResourceListKeysInner>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Regenerates primary or secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the ResourceListKeysInner object if successful./**
     * Regenerates primary or secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the ResourceListKeysInner object if successful.
     */
    public ResourceListKeysInner regenerateKeys(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        return regenerateKeysWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName).toBlocking().single().body();
    }

    
Regenerates primary or secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Regenerates primary or secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<ResourceListKeysInner> regenerateKeysAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, final ServiceCallback<ResourceListKeysInner> serviceCallback) {
        return ServiceFuture.fromResponse(regenerateKeysWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName), serviceCallback);
    }

    
Regenerates primary or secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ResourceListKeysInner object/**
     * Regenerates primary or secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ResourceListKeysInner object
     */
    public Observable<ResourceListKeysInner> regenerateKeysAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        return regenerateKeysWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName).map(new Func1<ServiceResponse<ResourceListKeysInner>, ResourceListKeysInner>() {
            @Override
            public ResourceListKeysInner call(ServiceResponse<ResourceListKeysInner> response) {
                return response.body();
            }
        });
    }

    
Regenerates primary or secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ResourceListKeysInner object/**
     * Regenerates primary or secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ResourceListKeysInner object
     */
    public Observable<ServiceResponse<ResourceListKeysInner>> regenerateKeysWithServiceResponseAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (topicName == null) {
            throw new IllegalArgumentException("Parameter topicName is required and cannot be null.");
        }
        if (authorizationRuleName == null) {
            throw new IllegalArgumentException("Parameter authorizationRuleName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        final Policykey policykey = null;
        RegenerateKeysParameters parameters = new RegenerateKeysParameters();
        parameters.withPolicykey(null);
        return service.regenerateKeys(resourceGroupName, namespaceName, topicName, authorizationRuleName, this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), parameters, this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ResourceListKeysInner>>>() {
                @Override
                public Observable<ServiceResponse<ResourceListKeysInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ResourceListKeysInner> clientResponse = regenerateKeysDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    
Regenerates primary or secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
policykey – Key that needs to be regenerated. Possible values include: 'PrimaryKey', 'SecondaryKey'
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the ResourceListKeysInner object if successful./**
     * Regenerates primary or secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param policykey Key that needs to be regenerated. Possible values include: 'PrimaryKey', 'SecondaryKey'
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the ResourceListKeysInner object if successful.
     */
    public ResourceListKeysInner regenerateKeys(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, Policykey policykey) {
        return regenerateKeysWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName, policykey).toBlocking().single().body();
    }

    
Regenerates primary or secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
policykey – Key that needs to be regenerated. Possible values include: 'PrimaryKey', 'SecondaryKey'
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Regenerates primary or secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param policykey Key that needs to be regenerated. Possible values include: 'PrimaryKey', 'SecondaryKey'
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<ResourceListKeysInner> regenerateKeysAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, Policykey policykey, final ServiceCallback<ResourceListKeysInner> serviceCallback) {
        return ServiceFuture.fromResponse(regenerateKeysWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName, policykey), serviceCallback);
    }

    
Regenerates primary or secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
policykey – Key that needs to be regenerated. Possible values include: 'PrimaryKey', 'SecondaryKey'
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ResourceListKeysInner object/**
     * Regenerates primary or secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param policykey Key that needs to be regenerated. Possible values include: 'PrimaryKey', 'SecondaryKey'
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ResourceListKeysInner object
     */
    public Observable<ResourceListKeysInner> regenerateKeysAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, Policykey policykey) {
        return regenerateKeysWithServiceResponseAsync(resourceGroupName, namespaceName, topicName, authorizationRuleName, policykey).map(new Func1<ServiceResponse<ResourceListKeysInner>, ResourceListKeysInner>() {
            @Override
            public ResourceListKeysInner call(ServiceResponse<ResourceListKeysInner> response) {
                return response.body();
            }
        });
    }

    
Regenerates primary or secondary connection strings for the topic.
Params:
resourceGroupName – Name of the Resource group within the Azure subscription.
namespaceName – The namespace name
topicName – The topic name.
authorizationRuleName – The authorizationrule name.
policykey – Key that needs to be regenerated. Possible values include: 'PrimaryKey', 'SecondaryKey'
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ResourceListKeysInner object/**
     * Regenerates primary or secondary connection strings for the topic.
     *
     * @param resourceGroupName Name of the Resource group within the Azure subscription.
     * @param namespaceName The namespace name
     * @param topicName The topic name.
     * @param authorizationRuleName The authorizationrule name.
     * @param policykey Key that needs to be regenerated. Possible values include: 'PrimaryKey', 'SecondaryKey'
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ResourceListKeysInner object
     */
    public Observable<ServiceResponse<ResourceListKeysInner>> regenerateKeysWithServiceResponseAsync(String resourceGroupName, String namespaceName, String topicName, String authorizationRuleName, Policykey policykey) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (namespaceName == null) {
            throw new IllegalArgumentException("Parameter namespaceName is required and cannot be null.");
        }
        if (topicName == null) {
            throw new IllegalArgumentException("Parameter topicName is required and cannot be null.");
        }
        if (authorizationRuleName == null) {
            throw new IllegalArgumentException("Parameter authorizationRuleName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        if (this.client.apiVersion() == null) {
            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
        }
        RegenerateKeysParameters parameters = new RegenerateKeysParameters();
        parameters.withPolicykey(policykey);
        return service.regenerateKeys(resourceGroupName, namespaceName, topicName, authorizationRuleName, this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), parameters, this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ResourceListKeysInner>>>() {
                @Override
                public Observable<ServiceResponse<ResourceListKeysInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ResourceListKeysInner> clientResponse = regenerateKeysDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<ResourceListKeysInner> regenerateKeysDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<ResourceListKeysInner, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<ResourceListKeysInner>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Gets all the topics in a namespace.
Params:
nextPageLink – The NextLink from the previous successful call to List operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the PagedList<TopicInner> object if successful./**
     * Gets all the topics in a namespace.
     *
     * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the PagedList&lt;TopicInner&gt; object if successful.
     */
    public PagedList<TopicInner> listByNamespaceNext(final String nextPageLink) {
        ServiceResponse<Page<TopicInner>> response = listByNamespaceNextSinglePageAsync(nextPageLink).toBlocking().single();
        return new PagedList<TopicInner>(response.body()) {
            @Override
            public Page<TopicInner> nextPage(String nextPageLink) {
                return listByNamespaceNextSinglePageAsync(nextPageLink).toBlocking().single().body();
            }
        };
    }

    
Gets all the topics in a namespace.
Params:
nextPageLink – The NextLink from the previous successful call to List operation.
serviceFuture – the ServiceFuture object tracking the Retrofit calls
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets all the topics in a namespace.
     *
     * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<List<TopicInner>> listByNamespaceNextAsync(final String nextPageLink, final ServiceFuture<List<TopicInner>> serviceFuture, final ListOperationCallback<TopicInner> serviceCallback) {
        return AzureServiceFuture.fromPageResponse(
            listByNamespaceNextSinglePageAsync(nextPageLink),
            new Func1<String, Observable<ServiceResponse<Page<TopicInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<TopicInner>>> call(String nextPageLink) {
                    return listByNamespaceNextSinglePageAsync(nextPageLink);
                }
            },
            serviceCallback);
    }

    
Gets all the topics in a namespace.
Params:
nextPageLink – The NextLink from the previous successful call to List operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<TopicInner> object/**
     * Gets all the topics in a namespace.
     *
     * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;TopicInner&gt; object
     */
    public Observable<Page<TopicInner>> listByNamespaceNextAsync(final String nextPageLink) {
        return listByNamespaceNextWithServiceResponseAsync(nextPageLink)
            .map(new Func1<ServiceResponse<Page<TopicInner>>, Page<TopicInner>>() {
                @Override
                public Page<TopicInner> call(ServiceResponse<Page<TopicInner>> response) {
                    return response.body();
                }
            });
    }

    
Gets all the topics in a namespace.
Params:
nextPageLink – The NextLink from the previous successful call to List operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<TopicInner> object/**
     * Gets all the topics in a namespace.
     *
     * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;TopicInner&gt; object
     */
    public Observable<ServiceResponse<Page<TopicInner>>> listByNamespaceNextWithServiceResponseAsync(final String nextPageLink) {
        return listByNamespaceNextSinglePageAsync(nextPageLink)
            .concatMap(new Func1<ServiceResponse<Page<TopicInner>>, Observable<ServiceResponse<Page<TopicInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<TopicInner>>> call(ServiceResponse<Page<TopicInner>> page) {
                    String nextPageLink = page.body().nextPageLink();
                    if (nextPageLink == null) {
                        return Observable.just(page);
                    }
                    return Observable.just(page).concatWith(listByNamespaceNextWithServiceResponseAsync(nextPageLink));
                }
            });
    }

    
Gets all the topics in a namespace.
ServiceResponse> * @param nextPageLink The NextLink from the previous successful call to List operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the PagedList<TopicInner> object wrapped in ServiceResponse if successful./**
     * Gets all the topics in a namespace.
     *
    ServiceResponse<PageImpl<TopicInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the PagedList&lt;TopicInner&gt; object wrapped in {@link ServiceResponse} if successful.
     */
    public Observable<ServiceResponse<Page<TopicInner>>> listByNamespaceNextSinglePageAsync(final String nextPageLink) {
        if (nextPageLink == null) {
            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
        }
        String nextUrl = String.format("%s", nextPageLink);
        return service.listByNamespaceNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<TopicInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<TopicInner>>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<PageImpl<TopicInner>> result = listByNamespaceNextDelegate(response);
                        return Observable.just(new ServiceResponse<Page<TopicInner>>(result.body(), result.response()));
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<PageImpl<TopicInner>> listByNamespaceNextDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<PageImpl<TopicInner>, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<PageImpl<TopicInner>>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Gets authorization rules for a topic.
Params:
nextPageLink – The NextLink from the previous successful call to List operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
CloudException – thrown if the request is rejected by server
RuntimeException – all other wrapped checked exceptions if the request fails to be sent
Returns:
the PagedList<SharedAccessAuthorizationRuleInner> object if successful./**
     * Gets authorization rules for a topic.
     *
     * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @throws CloudException thrown if the request is rejected by server
     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
     * @return the PagedList&lt;SharedAccessAuthorizationRuleInner&gt; object if successful.
     */
    public PagedList<SharedAccessAuthorizationRuleInner> listAuthorizationRulesNext(final String nextPageLink) {
        ServiceResponse<Page<SharedAccessAuthorizationRuleInner>> response = listAuthorizationRulesNextSinglePageAsync(nextPageLink).toBlocking().single();
        return new PagedList<SharedAccessAuthorizationRuleInner>(response.body()) {
            @Override
            public Page<SharedAccessAuthorizationRuleInner> nextPage(String nextPageLink) {
                return listAuthorizationRulesNextSinglePageAsync(nextPageLink).toBlocking().single().body();
            }
        };
    }

    
Gets authorization rules for a topic.
Params:
nextPageLink – The NextLink from the previous successful call to List operation.
serviceFuture – the ServiceFuture object tracking the Retrofit calls
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets authorization rules for a topic.
     *
     * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceFuture} object
     */
    public ServiceFuture<List<SharedAccessAuthorizationRuleInner>> listAuthorizationRulesNextAsync(final String nextPageLink, final ServiceFuture<List<SharedAccessAuthorizationRuleInner>> serviceFuture, final ListOperationCallback<SharedAccessAuthorizationRuleInner> serviceCallback) {
        return AzureServiceFuture.fromPageResponse(
            listAuthorizationRulesNextSinglePageAsync(nextPageLink),
            new Func1<String, Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>> call(String nextPageLink) {
                    return listAuthorizationRulesNextSinglePageAsync(nextPageLink);
                }
            },
            serviceCallback);
    }

    
Gets authorization rules for a topic.
Params:
nextPageLink – The NextLink from the previous successful call to List operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<SharedAccessAuthorizationRuleInner> object/**
     * Gets authorization rules for a topic.
     *
     * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;SharedAccessAuthorizationRuleInner&gt; object
     */
    public Observable<Page<SharedAccessAuthorizationRuleInner>> listAuthorizationRulesNextAsync(final String nextPageLink) {
        return listAuthorizationRulesNextWithServiceResponseAsync(nextPageLink)
            .map(new Func1<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>, Page<SharedAccessAuthorizationRuleInner>>() {
                @Override
                public Page<SharedAccessAuthorizationRuleInner> call(ServiceResponse<Page<SharedAccessAuthorizationRuleInner>> response) {
                    return response.body();
                }
            });
    }

    
Gets authorization rules for a topic.
Params:
nextPageLink – The NextLink from the previous successful call to List operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<SharedAccessAuthorizationRuleInner> object/**
     * Gets authorization rules for a topic.
     *
     * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;SharedAccessAuthorizationRuleInner&gt; object
     */
    public Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>> listAuthorizationRulesNextWithServiceResponseAsync(final String nextPageLink) {
        return listAuthorizationRulesNextSinglePageAsync(nextPageLink)
            .concatMap(new Func1<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>, Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>> call(ServiceResponse<Page<SharedAccessAuthorizationRuleInner>> page) {
                    String nextPageLink = page.body().nextPageLink();
                    if (nextPageLink == null) {
                        return Observable.just(page);
                    }
                    return Observable.just(page).concatWith(listAuthorizationRulesNextWithServiceResponseAsync(nextPageLink));
                }
            });
    }

    
Gets authorization rules for a topic.
ServiceResponse> * @param nextPageLink The NextLink from the previous successful call to List operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the PagedList<SharedAccessAuthorizationRuleInner> object wrapped in ServiceResponse if successful./**
     * Gets authorization rules for a topic.
     *
    ServiceResponse<PageImpl<SharedAccessAuthorizationRuleInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the PagedList&lt;SharedAccessAuthorizationRuleInner&gt; object wrapped in {@link ServiceResponse} if successful.
     */
    public Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>> listAuthorizationRulesNextSinglePageAsync(final String nextPageLink) {
        if (nextPageLink == null) {
            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
        }
        String nextUrl = String.format("%s", nextPageLink);
        return service.listAuthorizationRulesNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<PageImpl<SharedAccessAuthorizationRuleInner>> result = listAuthorizationRulesNextDelegate(response);
                        return Observable.just(new ServiceResponse<Page<SharedAccessAuthorizationRuleInner>>(result.body(), result.response()));
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<PageImpl<SharedAccessAuthorizationRuleInner>> listAuthorizationRulesNextDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<PageImpl<SharedAccessAuthorizationRuleInner>, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<PageImpl<SharedAccessAuthorizationRuleInner>>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

}