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.network.implementation;

import com.microsoft.azure.management.resources.fluentcore.collection.InnerSupportsGet;
import com.microsoft.azure.management.resources.fluentcore.collection.InnerSupportsDelete;
import com.microsoft.azure.management.resources.fluentcore.collection.InnerSupportsListing;
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.network.TagsObject;
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 java.util.Map;
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.PATCH;
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;
import com.microsoft.azure.LongRunningFinalState;
import com.microsoft.azure.LongRunningOperationOptions;

An instance of this class provides access to all the operations defined
in ExpressRouteCircuits.
/**
 * An instance of this class provides access to all the operations defined
 * in ExpressRouteCircuits.
 */
public class ExpressRouteCircuitsInner implements InnerSupportsGet<ExpressRouteCircuitInner>, InnerSupportsDelete<Void>, InnerSupportsListing<ExpressRouteCircuitInner> {
    
The Retrofit service to perform REST calls. /** The Retrofit service to perform REST calls. */
    private ExpressRouteCircuitsService service;
    
The service client containing this operation class. /** The service client containing this operation class. */
    private NetworkManagementClientImpl client;

    
Initializes an instance of ExpressRouteCircuitsInner.
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 ExpressRouteCircuitsInner.
     *
     * @param retrofit the Retrofit instance built from a Retrofit Builder.
     * @param client the instance of the service client containing this operation class.
     */
    public ExpressRouteCircuitsInner(Retrofit retrofit, NetworkManagementClientImpl client) {
        this.service = retrofit.create(ExpressRouteCircuitsService.class);
        this.client = client;
    }

    
The interface defining all the services for ExpressRouteCircuits to be
used by Retrofit to perform actually REST calls.
/**
     * The interface defining all the services for ExpressRouteCircuits to be
     * used by Retrofit to perform actually REST calls.
     */
    interface ExpressRouteCircuitsService {
        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.network.ExpressRouteCircuits delete" })
        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}", method = "DELETE", hasBody = true)
        Observable<Response<ResponseBody>> delete(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @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.network.ExpressRouteCircuits beginDelete" })
        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}", method = "DELETE", hasBody = true)
        Observable<Response<ResponseBody>> beginDelete(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @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.network.ExpressRouteCircuits getByResourceGroup" })
        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}")
        Observable<Response<ResponseBody>> getByResourceGroup(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @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.network.ExpressRouteCircuits createOrUpdate" })
        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}")
        Observable<Response<ResponseBody>> createOrUpdate(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @Path("subscriptionId") String subscriptionId, @Body ExpressRouteCircuitInner 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.network.ExpressRouteCircuits beginCreateOrUpdate" })
        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}")
        Observable<Response<ResponseBody>> beginCreateOrUpdate(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @Path("subscriptionId") String subscriptionId, @Body ExpressRouteCircuitInner 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.network.ExpressRouteCircuits updateTags" })
        @PATCH("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}")
        Observable<Response<ResponseBody>> updateTags(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Body TagsObject parameters, @Header("User-Agent") String userAgent);

        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.network.ExpressRouteCircuits listArpTable" })
        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/arpTables/{devicePath}")
        Observable<Response<ResponseBody>> listArpTable(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @Path("peeringName") String peeringName, @Path("devicePath") String devicePath, @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.network.ExpressRouteCircuits beginListArpTable" })
        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/arpTables/{devicePath}")
        Observable<Response<ResponseBody>> beginListArpTable(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @Path("peeringName") String peeringName, @Path("devicePath") String devicePath, @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.network.ExpressRouteCircuits listRoutesTable" })
        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/routeTables/{devicePath}")
        Observable<Response<ResponseBody>> listRoutesTable(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @Path("peeringName") String peeringName, @Path("devicePath") String devicePath, @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.network.ExpressRouteCircuits beginListRoutesTable" })
        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/routeTables/{devicePath}")
        Observable<Response<ResponseBody>> beginListRoutesTable(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @Path("peeringName") String peeringName, @Path("devicePath") String devicePath, @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.network.ExpressRouteCircuits listRoutesTableSummary" })
        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/routeTablesSummary/{devicePath}")
        Observable<Response<ResponseBody>> listRoutesTableSummary(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @Path("peeringName") String peeringName, @Path("devicePath") String devicePath, @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.network.ExpressRouteCircuits beginListRoutesTableSummary" })
        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/routeTablesSummary/{devicePath}")
        Observable<Response<ResponseBody>> beginListRoutesTableSummary(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @Path("peeringName") String peeringName, @Path("devicePath") String devicePath, @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.network.ExpressRouteCircuits getStats" })
        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/stats")
        Observable<Response<ResponseBody>> getStats(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @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.network.ExpressRouteCircuits getPeeringStats" })
        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits/{circuitName}/peerings/{peeringName}/stats")
        Observable<Response<ResponseBody>> getPeeringStats(@Path("resourceGroupName") String resourceGroupName, @Path("circuitName") String circuitName, @Path("peeringName") String peeringName, @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.network.ExpressRouteCircuits listByResourceGroup" })
        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/expressRouteCircuits")
        Observable<Response<ResponseBody>> listByResourceGroup(@Path("resourceGroupName") String resourceGroupName, @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.network.ExpressRouteCircuits list" })
        @GET("subscriptions/{subscriptionId}/providers/Microsoft.Network/expressRouteCircuits")
        Observable<Response<ResponseBody>> list(@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.network.ExpressRouteCircuits listByResourceGroupNext" })
        @GET
        Observable<Response<ResponseBody>> listByResourceGroupNext(@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.network.ExpressRouteCircuits listNext" })
        @GET
        Observable<Response<ResponseBody>> listNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);

    }

    
Deletes the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
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 the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @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 circuitName) {
        deleteWithServiceResponseAsync(resourceGroupName, circuitName).toBlocking().last().body();
    }

    
Deletes the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Deletes the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @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 circuitName, final ServiceCallback<Void> serviceCallback) {
        return ServiceFuture.fromResponse(deleteWithServiceResponseAsync(resourceGroupName, circuitName), serviceCallback);
    }

    
Deletes the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable for the request/**
     * Deletes the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable for the request
     */
    public Observable<Void> deleteAsync(String resourceGroupName, String circuitName) {
        return deleteWithServiceResponseAsync(resourceGroupName, circuitName).map(new Func1<ServiceResponse<Void>, Void>() {
            @Override
            public Void call(ServiceResponse<Void> response) {
                return response.body();
            }
        });
    }

    
Deletes the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable for the request/**
     * Deletes the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable for the request
     */
    public Observable<ServiceResponse<Void>> deleteWithServiceResponseAsync(String resourceGroupName, String circuitName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        Observable<Response<ResponseBody>> observable = service.delete(resourceGroupName, circuitName, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent());
        return client.getAzureClient().getPostOrDeleteResultAsync(observable, new TypeToken<Void>() { }.getType());
    }

    
Deletes the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
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 the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @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 beginDelete(String resourceGroupName, String circuitName) {
        beginDeleteWithServiceResponseAsync(resourceGroupName, circuitName).toBlocking().single().body();
    }

    
Deletes the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Deletes the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @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> beginDeleteAsync(String resourceGroupName, String circuitName, final ServiceCallback<Void> serviceCallback) {
        return ServiceFuture.fromResponse(beginDeleteWithServiceResponseAsync(resourceGroupName, circuitName), serviceCallback);
    }

    
Deletes the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceResponse object if successful./**
     * Deletes the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceResponse} object if successful.
     */
    public Observable<Void> beginDeleteAsync(String resourceGroupName, String circuitName) {
        return beginDeleteWithServiceResponseAsync(resourceGroupName, circuitName).map(new Func1<ServiceResponse<Void>, Void>() {
            @Override
            public Void call(ServiceResponse<Void> response) {
                return response.body();
            }
        });
    }

    
Deletes the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceResponse object if successful./**
     * Deletes the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the {@link ServiceResponse} object if successful.
     */
    public Observable<ServiceResponse<Void>> beginDeleteWithServiceResponseAsync(String resourceGroupName, String circuitName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        return service.beginDelete(resourceGroupName, circuitName, this.client.subscriptionId(), 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 = beginDeleteDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<Void> beginDeleteDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<Void, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<Void>() { }.getType())
                .register(202, new TypeToken<Void>() { }.getType())
                .register(204, new TypeToken<Void>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Gets information about the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of express route circuit.
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 ExpressRouteCircuitInner object if successful./**
     * Gets information about the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of express route circuit.
     * @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 ExpressRouteCircuitInner object if successful.
     */
    public ExpressRouteCircuitInner getByResourceGroup(String resourceGroupName, String circuitName) {
        return getByResourceGroupWithServiceResponseAsync(resourceGroupName, circuitName).toBlocking().single().body();
    }

    
Gets information about the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of express route circuit.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets information about the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of express route circuit.
     * @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<ExpressRouteCircuitInner> getByResourceGroupAsync(String resourceGroupName, String circuitName, final ServiceCallback<ExpressRouteCircuitInner> serviceCallback) {
        return ServiceFuture.fromResponse(getByResourceGroupWithServiceResponseAsync(resourceGroupName, circuitName), serviceCallback);
    }

    
Gets information about the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of express route circuit.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitInner object/**
     * Gets information about the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of express route circuit.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitInner object
     */
    public Observable<ExpressRouteCircuitInner> getByResourceGroupAsync(String resourceGroupName, String circuitName) {
        return getByResourceGroupWithServiceResponseAsync(resourceGroupName, circuitName).map(new Func1<ServiceResponse<ExpressRouteCircuitInner>, ExpressRouteCircuitInner>() {
            @Override
            public ExpressRouteCircuitInner call(ServiceResponse<ExpressRouteCircuitInner> response) {
                return response.body();
            }
        });
    }

    
Gets information about the specified express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of express route circuit.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitInner object/**
     * Gets information about the specified express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of express route circuit.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitInner object
     */
    public Observable<ServiceResponse<ExpressRouteCircuitInner>> getByResourceGroupWithServiceResponseAsync(String resourceGroupName, String circuitName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        return service.getByResourceGroup(resourceGroupName, circuitName, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ExpressRouteCircuitInner>>>() {
                @Override
                public Observable<ServiceResponse<ExpressRouteCircuitInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ExpressRouteCircuitInner> clientResponse = getByResourceGroupDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

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

    
Creates or updates an express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
parameters – Parameters supplied to the create or update express route circuit 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 ExpressRouteCircuitInner object if successful./**
     * Creates or updates an express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param parameters Parameters supplied to the create or update express route circuit 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 ExpressRouteCircuitInner object if successful.
     */
    public ExpressRouteCircuitInner createOrUpdate(String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
        return createOrUpdateWithServiceResponseAsync(resourceGroupName, circuitName, parameters).toBlocking().last().body();
    }

    
Creates or updates an express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
parameters – Parameters supplied to the create or update express route circuit operation.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Creates or updates an express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param parameters Parameters supplied to the create or update express route circuit operation.
     * @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<ExpressRouteCircuitInner> createOrUpdateAsync(String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters, final ServiceCallback<ExpressRouteCircuitInner> serviceCallback) {
        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, circuitName, parameters), serviceCallback);
    }

    
Creates or updates an express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
parameters – Parameters supplied to the create or update express route circuit operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable for the request/**
     * Creates or updates an express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param parameters Parameters supplied to the create or update express route circuit operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable for the request
     */
    public Observable<ExpressRouteCircuitInner> createOrUpdateAsync(String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
        return createOrUpdateWithServiceResponseAsync(resourceGroupName, circuitName, parameters).map(new Func1<ServiceResponse<ExpressRouteCircuitInner>, ExpressRouteCircuitInner>() {
            @Override
            public ExpressRouteCircuitInner call(ServiceResponse<ExpressRouteCircuitInner> response) {
                return response.body();
            }
        });
    }

    
Creates or updates an express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
parameters – Parameters supplied to the create or update express route circuit operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable for the request/**
     * Creates or updates an express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param parameters Parameters supplied to the create or update express route circuit operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable for the request
     */
    public Observable<ServiceResponse<ExpressRouteCircuitInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName 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.");
        }
        Validator.validate(parameters);
        final String apiVersion = "2019-11-01";
        Observable<Response<ResponseBody>> observable = service.createOrUpdate(resourceGroupName, circuitName, this.client.subscriptionId(), parameters, apiVersion, this.client.acceptLanguage(), this.client.userAgent());
        return client.getAzureClient().getPutOrPatchResultAsync(observable, new TypeToken<ExpressRouteCircuitInner>() { }.getType());
    }

    
Creates or updates an express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
parameters – Parameters supplied to the create or update express route circuit 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 ExpressRouteCircuitInner object if successful./**
     * Creates or updates an express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param parameters Parameters supplied to the create or update express route circuit 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 ExpressRouteCircuitInner object if successful.
     */
    public ExpressRouteCircuitInner beginCreateOrUpdate(String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
        return beginCreateOrUpdateWithServiceResponseAsync(resourceGroupName, circuitName, parameters).toBlocking().single().body();
    }

    
Creates or updates an express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
parameters – Parameters supplied to the create or update express route circuit operation.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Creates or updates an express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param parameters Parameters supplied to the create or update express route circuit operation.
     * @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<ExpressRouteCircuitInner> beginCreateOrUpdateAsync(String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters, final ServiceCallback<ExpressRouteCircuitInner> serviceCallback) {
        return ServiceFuture.fromResponse(beginCreateOrUpdateWithServiceResponseAsync(resourceGroupName, circuitName, parameters), serviceCallback);
    }

    
Creates or updates an express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
parameters – Parameters supplied to the create or update express route circuit operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitInner object/**
     * Creates or updates an express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param parameters Parameters supplied to the create or update express route circuit operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitInner object
     */
    public Observable<ExpressRouteCircuitInner> beginCreateOrUpdateAsync(String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
        return beginCreateOrUpdateWithServiceResponseAsync(resourceGroupName, circuitName, parameters).map(new Func1<ServiceResponse<ExpressRouteCircuitInner>, ExpressRouteCircuitInner>() {
            @Override
            public ExpressRouteCircuitInner call(ServiceResponse<ExpressRouteCircuitInner> response) {
                return response.body();
            }
        });
    }

    
Creates or updates an express route circuit.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
parameters – Parameters supplied to the create or update express route circuit operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitInner object/**
     * Creates or updates an express route circuit.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param parameters Parameters supplied to the create or update express route circuit operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitInner object
     */
    public Observable<ServiceResponse<ExpressRouteCircuitInner>> beginCreateOrUpdateWithServiceResponseAsync(String resourceGroupName, String circuitName, ExpressRouteCircuitInner parameters) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName 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.");
        }
        Validator.validate(parameters);
        final String apiVersion = "2019-11-01";
        return service.beginCreateOrUpdate(resourceGroupName, circuitName, this.client.subscriptionId(), parameters, apiVersion, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ExpressRouteCircuitInner>>>() {
                @Override
                public Observable<ServiceResponse<ExpressRouteCircuitInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ExpressRouteCircuitInner> clientResponse = beginCreateOrUpdateDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<ExpressRouteCircuitInner> beginCreateOrUpdateDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<ExpressRouteCircuitInner, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<ExpressRouteCircuitInner>() { }.getType())
                .register(201, new TypeToken<ExpressRouteCircuitInner>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Updates an express route circuit tags.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
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 ExpressRouteCircuitInner object if successful./**
     * Updates an express route circuit tags.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @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 ExpressRouteCircuitInner object if successful.
     */
    public ExpressRouteCircuitInner updateTags(String resourceGroupName, String circuitName) {
        return updateTagsWithServiceResponseAsync(resourceGroupName, circuitName).toBlocking().single().body();
    }

    
Updates an express route circuit tags.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Updates an express route circuit tags.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @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<ExpressRouteCircuitInner> updateTagsAsync(String resourceGroupName, String circuitName, final ServiceCallback<ExpressRouteCircuitInner> serviceCallback) {
        return ServiceFuture.fromResponse(updateTagsWithServiceResponseAsync(resourceGroupName, circuitName), serviceCallback);
    }

    
Updates an express route circuit tags.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitInner object/**
     * Updates an express route circuit tags.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitInner object
     */
    public Observable<ExpressRouteCircuitInner> updateTagsAsync(String resourceGroupName, String circuitName) {
        return updateTagsWithServiceResponseAsync(resourceGroupName, circuitName).map(new Func1<ServiceResponse<ExpressRouteCircuitInner>, ExpressRouteCircuitInner>() {
            @Override
            public ExpressRouteCircuitInner call(ServiceResponse<ExpressRouteCircuitInner> response) {
                return response.body();
            }
        });
    }

    
Updates an express route circuit tags.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitInner object/**
     * Updates an express route circuit tags.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitInner object
     */
    public Observable<ServiceResponse<ExpressRouteCircuitInner>> updateTagsWithServiceResponseAsync(String resourceGroupName, String circuitName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        final Map<String, String> tags = null;
        TagsObject parameters = new TagsObject();
        parameters.withTags(null);
        return service.updateTags(resourceGroupName, circuitName, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), parameters, this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ExpressRouteCircuitInner>>>() {
                @Override
                public Observable<ServiceResponse<ExpressRouteCircuitInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ExpressRouteCircuitInner> clientResponse = updateTagsDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    
Updates an express route circuit tags.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
tags – Resource tags.
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 ExpressRouteCircuitInner object if successful./**
     * Updates an express route circuit tags.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param tags Resource tags.
     * @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 ExpressRouteCircuitInner object if successful.
     */
    public ExpressRouteCircuitInner updateTags(String resourceGroupName, String circuitName, Map<String, String> tags) {
        return updateTagsWithServiceResponseAsync(resourceGroupName, circuitName, tags).toBlocking().single().body();
    }

    
Updates an express route circuit tags.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
tags – Resource tags.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Updates an express route circuit tags.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param tags Resource tags.
     * @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<ExpressRouteCircuitInner> updateTagsAsync(String resourceGroupName, String circuitName, Map<String, String> tags, final ServiceCallback<ExpressRouteCircuitInner> serviceCallback) {
        return ServiceFuture.fromResponse(updateTagsWithServiceResponseAsync(resourceGroupName, circuitName, tags), serviceCallback);
    }

    
Updates an express route circuit tags.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
tags – Resource tags.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitInner object/**
     * Updates an express route circuit tags.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param tags Resource tags.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitInner object
     */
    public Observable<ExpressRouteCircuitInner> updateTagsAsync(String resourceGroupName, String circuitName, Map<String, String> tags) {
        return updateTagsWithServiceResponseAsync(resourceGroupName, circuitName, tags).map(new Func1<ServiceResponse<ExpressRouteCircuitInner>, ExpressRouteCircuitInner>() {
            @Override
            public ExpressRouteCircuitInner call(ServiceResponse<ExpressRouteCircuitInner> response) {
                return response.body();
            }
        });
    }

    
Updates an express route circuit tags.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the circuit.
tags – Resource tags.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitInner object/**
     * Updates an express route circuit tags.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the circuit.
     * @param tags Resource tags.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitInner object
     */
    public Observable<ServiceResponse<ExpressRouteCircuitInner>> updateTagsWithServiceResponseAsync(String resourceGroupName, String circuitName, Map<String, String> tags) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        Validator.validate(tags);
        final String apiVersion = "2019-11-01";
        TagsObject parameters = new TagsObject();
        parameters.withTags(tags);
        return service.updateTags(resourceGroupName, circuitName, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), parameters, this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ExpressRouteCircuitInner>>>() {
                @Override
                public Observable<ServiceResponse<ExpressRouteCircuitInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ExpressRouteCircuitInner> clientResponse = updateTagsDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

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

    
Gets the currently advertised ARP table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
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 ExpressRouteCircuitsArpTableListResultInner object if successful./**
     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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 ExpressRouteCircuitsArpTableListResultInner object if successful.
     */
    public ExpressRouteCircuitsArpTableListResultInner listArpTable(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return listArpTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).toBlocking().last().body();
    }

    
Gets the currently advertised ARP table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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<ExpressRouteCircuitsArpTableListResultInner> listArpTableAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath, final ServiceCallback<ExpressRouteCircuitsArpTableListResultInner> serviceCallback) {
        return ServiceFuture.fromResponse(listArpTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath), serviceCallback);
    }

    
Gets the currently advertised ARP table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable for the request/**
     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable for the request
     */
    public Observable<ExpressRouteCircuitsArpTableListResultInner> listArpTableAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return listArpTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).map(new Func1<ServiceResponse<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>() {
            @Override
            public ExpressRouteCircuitsArpTableListResultInner call(ServiceResponse<ExpressRouteCircuitsArpTableListResultInner> response) {
                return response.body();
            }
        });
    }

    
Gets the currently advertised ARP table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable for the request/**
     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable for the request
     */
    public Observable<ServiceResponse<ExpressRouteCircuitsArpTableListResultInner>> listArpTableWithServiceResponseAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (peeringName == null) {
            throw new IllegalArgumentException("Parameter peeringName is required and cannot be null.");
        }
        if (devicePath == null) {
            throw new IllegalArgumentException("Parameter devicePath is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        Observable<Response<ResponseBody>> observable = service.listArpTable(resourceGroupName, circuitName, peeringName, devicePath, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent());
        return client.getAzureClient().getPostOrDeleteResultAsync(observable, new LongRunningOperationOptions().withFinalStateVia(LongRunningFinalState.LOCATION), new TypeToken<ExpressRouteCircuitsArpTableListResultInner>() { }.getType());
    }

    
Gets the currently advertised ARP table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
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 ExpressRouteCircuitsArpTableListResultInner object if successful./**
     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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 ExpressRouteCircuitsArpTableListResultInner object if successful.
     */
    public ExpressRouteCircuitsArpTableListResultInner beginListArpTable(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return beginListArpTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).toBlocking().single().body();
    }

    
Gets the currently advertised ARP table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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<ExpressRouteCircuitsArpTableListResultInner> beginListArpTableAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath, final ServiceCallback<ExpressRouteCircuitsArpTableListResultInner> serviceCallback) {
        return ServiceFuture.fromResponse(beginListArpTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath), serviceCallback);
    }

    
Gets the currently advertised ARP table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitsArpTableListResultInner object/**
     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitsArpTableListResultInner object
     */
    public Observable<ExpressRouteCircuitsArpTableListResultInner> beginListArpTableAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return beginListArpTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).map(new Func1<ServiceResponse<ExpressRouteCircuitsArpTableListResultInner>, ExpressRouteCircuitsArpTableListResultInner>() {
            @Override
            public ExpressRouteCircuitsArpTableListResultInner call(ServiceResponse<ExpressRouteCircuitsArpTableListResultInner> response) {
                return response.body();
            }
        });
    }

    
Gets the currently advertised ARP table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitsArpTableListResultInner object/**
     * Gets the currently advertised ARP table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitsArpTableListResultInner object
     */
    public Observable<ServiceResponse<ExpressRouteCircuitsArpTableListResultInner>> beginListArpTableWithServiceResponseAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (peeringName == null) {
            throw new IllegalArgumentException("Parameter peeringName is required and cannot be null.");
        }
        if (devicePath == null) {
            throw new IllegalArgumentException("Parameter devicePath is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        return service.beginListArpTable(resourceGroupName, circuitName, peeringName, devicePath, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ExpressRouteCircuitsArpTableListResultInner>>>() {
                @Override
                public Observable<ServiceResponse<ExpressRouteCircuitsArpTableListResultInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ExpressRouteCircuitsArpTableListResultInner> clientResponse = beginListArpTableDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<ExpressRouteCircuitsArpTableListResultInner> beginListArpTableDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<ExpressRouteCircuitsArpTableListResultInner, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<ExpressRouteCircuitsArpTableListResultInner>() { }.getType())
                .register(202, new TypeToken<Void>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Gets the currently advertised routes table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
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 ExpressRouteCircuitsRoutesTableListResultInner object if successful./**
     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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 ExpressRouteCircuitsRoutesTableListResultInner object if successful.
     */
    public ExpressRouteCircuitsRoutesTableListResultInner listRoutesTable(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return listRoutesTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).toBlocking().last().body();
    }

    
Gets the currently advertised routes table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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<ExpressRouteCircuitsRoutesTableListResultInner> listRoutesTableAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath, final ServiceCallback<ExpressRouteCircuitsRoutesTableListResultInner> serviceCallback) {
        return ServiceFuture.fromResponse(listRoutesTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath), serviceCallback);
    }

    
Gets the currently advertised routes table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable for the request/**
     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable for the request
     */
    public Observable<ExpressRouteCircuitsRoutesTableListResultInner> listRoutesTableAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return listRoutesTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).map(new Func1<ServiceResponse<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>() {
            @Override
            public ExpressRouteCircuitsRoutesTableListResultInner call(ServiceResponse<ExpressRouteCircuitsRoutesTableListResultInner> response) {
                return response.body();
            }
        });
    }

    
Gets the currently advertised routes table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable for the request/**
     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable for the request
     */
    public Observable<ServiceResponse<ExpressRouteCircuitsRoutesTableListResultInner>> listRoutesTableWithServiceResponseAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (peeringName == null) {
            throw new IllegalArgumentException("Parameter peeringName is required and cannot be null.");
        }
        if (devicePath == null) {
            throw new IllegalArgumentException("Parameter devicePath is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        Observable<Response<ResponseBody>> observable = service.listRoutesTable(resourceGroupName, circuitName, peeringName, devicePath, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent());
        return client.getAzureClient().getPostOrDeleteResultAsync(observable, new LongRunningOperationOptions().withFinalStateVia(LongRunningFinalState.LOCATION), new TypeToken<ExpressRouteCircuitsRoutesTableListResultInner>() { }.getType());
    }

    
Gets the currently advertised routes table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
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 ExpressRouteCircuitsRoutesTableListResultInner object if successful./**
     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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 ExpressRouteCircuitsRoutesTableListResultInner object if successful.
     */
    public ExpressRouteCircuitsRoutesTableListResultInner beginListRoutesTable(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return beginListRoutesTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).toBlocking().single().body();
    }

    
Gets the currently advertised routes table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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<ExpressRouteCircuitsRoutesTableListResultInner> beginListRoutesTableAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath, final ServiceCallback<ExpressRouteCircuitsRoutesTableListResultInner> serviceCallback) {
        return ServiceFuture.fromResponse(beginListRoutesTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath), serviceCallback);
    }

    
Gets the currently advertised routes table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitsRoutesTableListResultInner object/**
     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitsRoutesTableListResultInner object
     */
    public Observable<ExpressRouteCircuitsRoutesTableListResultInner> beginListRoutesTableAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return beginListRoutesTableWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).map(new Func1<ServiceResponse<ExpressRouteCircuitsRoutesTableListResultInner>, ExpressRouteCircuitsRoutesTableListResultInner>() {
            @Override
            public ExpressRouteCircuitsRoutesTableListResultInner call(ServiceResponse<ExpressRouteCircuitsRoutesTableListResultInner> response) {
                return response.body();
            }
        });
    }

    
Gets the currently advertised routes table associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitsRoutesTableListResultInner object/**
     * Gets the currently advertised routes table associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitsRoutesTableListResultInner object
     */
    public Observable<ServiceResponse<ExpressRouteCircuitsRoutesTableListResultInner>> beginListRoutesTableWithServiceResponseAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (peeringName == null) {
            throw new IllegalArgumentException("Parameter peeringName is required and cannot be null.");
        }
        if (devicePath == null) {
            throw new IllegalArgumentException("Parameter devicePath is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        return service.beginListRoutesTable(resourceGroupName, circuitName, peeringName, devicePath, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ExpressRouteCircuitsRoutesTableListResultInner>>>() {
                @Override
                public Observable<ServiceResponse<ExpressRouteCircuitsRoutesTableListResultInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ExpressRouteCircuitsRoutesTableListResultInner> clientResponse = beginListRoutesTableDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<ExpressRouteCircuitsRoutesTableListResultInner> beginListRoutesTableDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<ExpressRouteCircuitsRoutesTableListResultInner, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<ExpressRouteCircuitsRoutesTableListResultInner>() { }.getType())
                .register(202, new TypeToken<Void>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
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 ExpressRouteCircuitsRoutesTableSummaryListResultInner object if successful./**
     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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 ExpressRouteCircuitsRoutesTableSummaryListResultInner object if successful.
     */
    public ExpressRouteCircuitsRoutesTableSummaryListResultInner listRoutesTableSummary(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return listRoutesTableSummaryWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).toBlocking().last().body();
    }

    
Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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<ExpressRouteCircuitsRoutesTableSummaryListResultInner> listRoutesTableSummaryAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath, final ServiceCallback<ExpressRouteCircuitsRoutesTableSummaryListResultInner> serviceCallback) {
        return ServiceFuture.fromResponse(listRoutesTableSummaryWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath), serviceCallback);
    }

    
Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable for the request/**
     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable for the request
     */
    public Observable<ExpressRouteCircuitsRoutesTableSummaryListResultInner> listRoutesTableSummaryAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return listRoutesTableSummaryWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).map(new Func1<ServiceResponse<ExpressRouteCircuitsRoutesTableSummaryListResultInner>, ExpressRouteCircuitsRoutesTableSummaryListResultInner>() {
            @Override
            public ExpressRouteCircuitsRoutesTableSummaryListResultInner call(ServiceResponse<ExpressRouteCircuitsRoutesTableSummaryListResultInner> response) {
                return response.body();
            }
        });
    }

    
Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable for the request/**
     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable for the request
     */
    public Observable<ServiceResponse<ExpressRouteCircuitsRoutesTableSummaryListResultInner>> listRoutesTableSummaryWithServiceResponseAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (peeringName == null) {
            throw new IllegalArgumentException("Parameter peeringName is required and cannot be null.");
        }
        if (devicePath == null) {
            throw new IllegalArgumentException("Parameter devicePath is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        Observable<Response<ResponseBody>> observable = service.listRoutesTableSummary(resourceGroupName, circuitName, peeringName, devicePath, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent());
        return client.getAzureClient().getPostOrDeleteResultAsync(observable, new LongRunningOperationOptions().withFinalStateVia(LongRunningFinalState.LOCATION), new TypeToken<ExpressRouteCircuitsRoutesTableSummaryListResultInner>() { }.getType());
    }

    
Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
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 ExpressRouteCircuitsRoutesTableSummaryListResultInner object if successful./**
     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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 ExpressRouteCircuitsRoutesTableSummaryListResultInner object if successful.
     */
    public ExpressRouteCircuitsRoutesTableSummaryListResultInner beginListRoutesTableSummary(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return beginListRoutesTableSummaryWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).toBlocking().single().body();
    }

    
Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @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<ExpressRouteCircuitsRoutesTableSummaryListResultInner> beginListRoutesTableSummaryAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath, final ServiceCallback<ExpressRouteCircuitsRoutesTableSummaryListResultInner> serviceCallback) {
        return ServiceFuture.fromResponse(beginListRoutesTableSummaryWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath), serviceCallback);
    }

    
Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitsRoutesTableSummaryListResultInner object/**
     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitsRoutesTableSummaryListResultInner object
     */
    public Observable<ExpressRouteCircuitsRoutesTableSummaryListResultInner> beginListRoutesTableSummaryAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        return beginListRoutesTableSummaryWithServiceResponseAsync(resourceGroupName, circuitName, peeringName, devicePath).map(new Func1<ServiceResponse<ExpressRouteCircuitsRoutesTableSummaryListResultInner>, ExpressRouteCircuitsRoutesTableSummaryListResultInner>() {
            @Override
            public ExpressRouteCircuitsRoutesTableSummaryListResultInner call(ServiceResponse<ExpressRouteCircuitsRoutesTableSummaryListResultInner> response) {
                return response.body();
            }
        });
    }

    
Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
devicePath – The path of the device.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitsRoutesTableSummaryListResultInner object/**
     * Gets the currently advertised routes table summary associated with the express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @param devicePath The path of the device.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitsRoutesTableSummaryListResultInner object
     */
    public Observable<ServiceResponse<ExpressRouteCircuitsRoutesTableSummaryListResultInner>> beginListRoutesTableSummaryWithServiceResponseAsync(String resourceGroupName, String circuitName, String peeringName, String devicePath) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (peeringName == null) {
            throw new IllegalArgumentException("Parameter peeringName is required and cannot be null.");
        }
        if (devicePath == null) {
            throw new IllegalArgumentException("Parameter devicePath is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        return service.beginListRoutesTableSummary(resourceGroupName, circuitName, peeringName, devicePath, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ExpressRouteCircuitsRoutesTableSummaryListResultInner>>>() {
                @Override
                public Observable<ServiceResponse<ExpressRouteCircuitsRoutesTableSummaryListResultInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ExpressRouteCircuitsRoutesTableSummaryListResultInner> clientResponse = beginListRoutesTableSummaryDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

    private ServiceResponse<ExpressRouteCircuitsRoutesTableSummaryListResultInner> beginListRoutesTableSummaryDelegate(Response<ResponseBody> response) throws CloudException, IOException, IllegalArgumentException {
        return this.client.restClient().responseBuilderFactory().<ExpressRouteCircuitsRoutesTableSummaryListResultInner, CloudException>newInstance(this.client.serializerAdapter())
                .register(200, new TypeToken<ExpressRouteCircuitsRoutesTableSummaryListResultInner>() { }.getType())
                .register(202, new TypeToken<Void>() { }.getType())
                .registerError(CloudException.class)
                .build(response);
    }

    
Gets all the stats from an express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
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 ExpressRouteCircuitStatsInner object if successful./**
     * Gets all the stats from an express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @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 ExpressRouteCircuitStatsInner object if successful.
     */
    public ExpressRouteCircuitStatsInner getStats(String resourceGroupName, String circuitName) {
        return getStatsWithServiceResponseAsync(resourceGroupName, circuitName).toBlocking().single().body();
    }

    
Gets all the stats from an express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
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 stats from an express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @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<ExpressRouteCircuitStatsInner> getStatsAsync(String resourceGroupName, String circuitName, final ServiceCallback<ExpressRouteCircuitStatsInner> serviceCallback) {
        return ServiceFuture.fromResponse(getStatsWithServiceResponseAsync(resourceGroupName, circuitName), serviceCallback);
    }

    
Gets all the stats from an express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitStatsInner object/**
     * Gets all the stats from an express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitStatsInner object
     */
    public Observable<ExpressRouteCircuitStatsInner> getStatsAsync(String resourceGroupName, String circuitName) {
        return getStatsWithServiceResponseAsync(resourceGroupName, circuitName).map(new Func1<ServiceResponse<ExpressRouteCircuitStatsInner>, ExpressRouteCircuitStatsInner>() {
            @Override
            public ExpressRouteCircuitStatsInner call(ServiceResponse<ExpressRouteCircuitStatsInner> response) {
                return response.body();
            }
        });
    }

    
Gets all the stats from an express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitStatsInner object/**
     * Gets all the stats from an express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitStatsInner object
     */
    public Observable<ServiceResponse<ExpressRouteCircuitStatsInner>> getStatsWithServiceResponseAsync(String resourceGroupName, String circuitName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        return service.getStats(resourceGroupName, circuitName, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ExpressRouteCircuitStatsInner>>>() {
                @Override
                public Observable<ServiceResponse<ExpressRouteCircuitStatsInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ExpressRouteCircuitStatsInner> clientResponse = getStatsDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

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

    
Gets all stats from an express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
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 ExpressRouteCircuitStatsInner object if successful./**
     * Gets all stats from an express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @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 ExpressRouteCircuitStatsInner object if successful.
     */
    public ExpressRouteCircuitStatsInner getPeeringStats(String resourceGroupName, String circuitName, String peeringName) {
        return getPeeringStatsWithServiceResponseAsync(resourceGroupName, circuitName, peeringName).toBlocking().single().body();
    }

    
Gets all stats from an express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
serviceCallback – the async ServiceCallback to handle successful and failed responses.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the ServiceFuture object/**
     * Gets all stats from an express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @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<ExpressRouteCircuitStatsInner> getPeeringStatsAsync(String resourceGroupName, String circuitName, String peeringName, final ServiceCallback<ExpressRouteCircuitStatsInner> serviceCallback) {
        return ServiceFuture.fromResponse(getPeeringStatsWithServiceResponseAsync(resourceGroupName, circuitName, peeringName), serviceCallback);
    }

    
Gets all stats from an express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitStatsInner object/**
     * Gets all stats from an express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitStatsInner object
     */
    public Observable<ExpressRouteCircuitStatsInner> getPeeringStatsAsync(String resourceGroupName, String circuitName, String peeringName) {
        return getPeeringStatsWithServiceResponseAsync(resourceGroupName, circuitName, peeringName).map(new Func1<ServiceResponse<ExpressRouteCircuitStatsInner>, ExpressRouteCircuitStatsInner>() {
            @Override
            public ExpressRouteCircuitStatsInner call(ServiceResponse<ExpressRouteCircuitStatsInner> response) {
                return response.body();
            }
        });
    }

    
Gets all stats from an express route circuit in a resource group.
Params:
resourceGroupName – The name of the resource group.
circuitName – The name of the express route circuit.
peeringName – The name of the peering.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the ExpressRouteCircuitStatsInner object/**
     * Gets all stats from an express route circuit in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @param circuitName The name of the express route circuit.
     * @param peeringName The name of the peering.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the ExpressRouteCircuitStatsInner object
     */
    public Observable<ServiceResponse<ExpressRouteCircuitStatsInner>> getPeeringStatsWithServiceResponseAsync(String resourceGroupName, String circuitName, String peeringName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (circuitName == null) {
            throw new IllegalArgumentException("Parameter circuitName is required and cannot be null.");
        }
        if (peeringName == null) {
            throw new IllegalArgumentException("Parameter peeringName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        return service.getPeeringStats(resourceGroupName, circuitName, peeringName, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<ExpressRouteCircuitStatsInner>>>() {
                @Override
                public Observable<ServiceResponse<ExpressRouteCircuitStatsInner>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<ExpressRouteCircuitStatsInner> clientResponse = getPeeringStatsDelegate(response);
                        return Observable.just(clientResponse);
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

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

    
Gets all the express route circuits in a resource group.
Params:
resourceGroupName – The name of the resource group.
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<ExpressRouteCircuitInner> object if successful./**
     * Gets all the express route circuits in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @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;ExpressRouteCircuitInner&gt; object if successful.
     */
    public PagedList<ExpressRouteCircuitInner> listByResourceGroup(final String resourceGroupName) {
        ServiceResponse<Page<ExpressRouteCircuitInner>> response = listByResourceGroupSinglePageAsync(resourceGroupName).toBlocking().single();
        return new PagedList<ExpressRouteCircuitInner>(response.body()) {
            @Override
            public Page<ExpressRouteCircuitInner> nextPage(String nextPageLink) {
                return listByResourceGroupNextSinglePageAsync(nextPageLink).toBlocking().single().body();
            }
        };
    }

    
Gets all the express route circuits in a resource group.
Params:
resourceGroupName – The name of the resource group.
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 express route circuits in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @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<ExpressRouteCircuitInner>> listByResourceGroupAsync(final String resourceGroupName, final ListOperationCallback<ExpressRouteCircuitInner> serviceCallback) {
        return AzureServiceFuture.fromPageResponse(
            listByResourceGroupSinglePageAsync(resourceGroupName),
            new Func1<String, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(String nextPageLink) {
                    return listByResourceGroupNextSinglePageAsync(nextPageLink);
                }
            },
            serviceCallback);
    }

    
Gets all the express route circuits in a resource group.
Params:
resourceGroupName – The name of the resource group.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<ExpressRouteCircuitInner> object/**
     * Gets all the express route circuits in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;ExpressRouteCircuitInner&gt; object
     */
    public Observable<Page<ExpressRouteCircuitInner>> listByResourceGroupAsync(final String resourceGroupName) {
        return listByResourceGroupWithServiceResponseAsync(resourceGroupName)
            .map(new Func1<ServiceResponse<Page<ExpressRouteCircuitInner>>, Page<ExpressRouteCircuitInner>>() {
                @Override
                public Page<ExpressRouteCircuitInner> call(ServiceResponse<Page<ExpressRouteCircuitInner>> response) {
                    return response.body();
                }
            });
    }

    
Gets all the express route circuits in a resource group.
Params:
resourceGroupName – The name of the resource group.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<ExpressRouteCircuitInner> object/**
     * Gets all the express route circuits in a resource group.
     *
     * @param resourceGroupName The name of the resource group.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;ExpressRouteCircuitInner&gt; object
     */
    public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> listByResourceGroupWithServiceResponseAsync(final String resourceGroupName) {
        return listByResourceGroupSinglePageAsync(resourceGroupName)
            .concatMap(new Func1<ServiceResponse<Page<ExpressRouteCircuitInner>>, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(ServiceResponse<Page<ExpressRouteCircuitInner>> page) {
                    String nextPageLink = page.body().nextPageLink();
                    if (nextPageLink == null) {
                        return Observable.just(page);
                    }
                    return Observable.just(page).concatWith(listByResourceGroupNextWithServiceResponseAsync(nextPageLink));
                }
            });
    }

    
Gets all the express route circuits in a resource group.
ServiceResponse> * @param resourceGroupName The name of the resource group.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the PagedList<ExpressRouteCircuitInner> object wrapped in ServiceResponse if successful./**
     * Gets all the express route circuits in a resource group.
     *
    ServiceResponse<PageImpl<ExpressRouteCircuitInner>> * @param resourceGroupName The name of the resource group.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the PagedList&lt;ExpressRouteCircuitInner&gt; object wrapped in {@link ServiceResponse} if successful.
     */
    public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> listByResourceGroupSinglePageAsync(final String resourceGroupName) {
        if (resourceGroupName == null) {
            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
        }
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        return service.listByResourceGroup(resourceGroupName, this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<PageImpl<ExpressRouteCircuitInner>> result = listByResourceGroupDelegate(response);
                        return Observable.just(new ServiceResponse<Page<ExpressRouteCircuitInner>>(result.body(), result.response()));
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

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

    
Gets all the express route circuits in a subscription.
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<ExpressRouteCircuitInner> object if successful./**
     * Gets all the express route circuits in a subscription.
     *
     * @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;ExpressRouteCircuitInner&gt; object if successful.
     */
    public PagedList<ExpressRouteCircuitInner> list() {
        ServiceResponse<Page<ExpressRouteCircuitInner>> response = listSinglePageAsync().toBlocking().single();
        return new PagedList<ExpressRouteCircuitInner>(response.body()) {
            @Override
            public Page<ExpressRouteCircuitInner> nextPage(String nextPageLink) {
                return listNextSinglePageAsync(nextPageLink).toBlocking().single().body();
            }
        };
    }

    
Gets all the express route circuits in a subscription.
Params:
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 express route circuits in a subscription.
     *
     * @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<ExpressRouteCircuitInner>> listAsync(final ListOperationCallback<ExpressRouteCircuitInner> serviceCallback) {
        return AzureServiceFuture.fromPageResponse(
            listSinglePageAsync(),
            new Func1<String, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(String nextPageLink) {
                    return listNextSinglePageAsync(nextPageLink);
                }
            },
            serviceCallback);
    }

    
Gets all the express route circuits in a subscription.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<ExpressRouteCircuitInner> object/**
     * Gets all the express route circuits in a subscription.
     *
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;ExpressRouteCircuitInner&gt; object
     */
    public Observable<Page<ExpressRouteCircuitInner>> listAsync() {
        return listWithServiceResponseAsync()
            .map(new Func1<ServiceResponse<Page<ExpressRouteCircuitInner>>, Page<ExpressRouteCircuitInner>>() {
                @Override
                public Page<ExpressRouteCircuitInner> call(ServiceResponse<Page<ExpressRouteCircuitInner>> response) {
                    return response.body();
                }
            });
    }

    
Gets all the express route circuits in a subscription.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the observable to the PagedList<ExpressRouteCircuitInner> object/**
     * Gets all the express route circuits in a subscription.
     *
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the observable to the PagedList&lt;ExpressRouteCircuitInner&gt; object
     */
    public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> listWithServiceResponseAsync() {
        return listSinglePageAsync()
            .concatMap(new Func1<ServiceResponse<Page<ExpressRouteCircuitInner>>, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(ServiceResponse<Page<ExpressRouteCircuitInner>> page) {
                    String nextPageLink = page.body().nextPageLink();
                    if (nextPageLink == null) {
                        return Observable.just(page);
                    }
                    return Observable.just(page).concatWith(listNextWithServiceResponseAsync(nextPageLink));
                }
            });
    }

    
Gets all the express route circuits in a subscription.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the PagedList<ExpressRouteCircuitInner> object wrapped in ServiceResponse if successful./**
     * Gets all the express route circuits in a subscription.
     *
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the PagedList&lt;ExpressRouteCircuitInner&gt; object wrapped in {@link ServiceResponse} if successful.
     */
    public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> listSinglePageAsync() {
        if (this.client.subscriptionId() == null) {
            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
        }
        final String apiVersion = "2019-11-01";
        return service.list(this.client.subscriptionId(), apiVersion, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<PageImpl<ExpressRouteCircuitInner>> result = listDelegate(response);
                        return Observable.just(new ServiceResponse<Page<ExpressRouteCircuitInner>>(result.body(), result.response()));
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

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

    
Gets all the express route circuits in a resource group.
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<ExpressRouteCircuitInner> object if successful./**
     * Gets all the express route circuits in a resource group.
     *
     * @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;ExpressRouteCircuitInner&gt; object if successful.
     */
    public PagedList<ExpressRouteCircuitInner> listByResourceGroupNext(final String nextPageLink) {
        ServiceResponse<Page<ExpressRouteCircuitInner>> response = listByResourceGroupNextSinglePageAsync(nextPageLink).toBlocking().single();
        return new PagedList<ExpressRouteCircuitInner>(response.body()) {
            @Override
            public Page<ExpressRouteCircuitInner> nextPage(String nextPageLink) {
                return listByResourceGroupNextSinglePageAsync(nextPageLink).toBlocking().single().body();
            }
        };
    }

    
Gets all the express route circuits in a resource group.
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 express route circuits in a resource group.
     *
     * @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<ExpressRouteCircuitInner>> listByResourceGroupNextAsync(final String nextPageLink, final ServiceFuture<List<ExpressRouteCircuitInner>> serviceFuture, final ListOperationCallback<ExpressRouteCircuitInner> serviceCallback) {
        return AzureServiceFuture.fromPageResponse(
            listByResourceGroupNextSinglePageAsync(nextPageLink),
            new Func1<String, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(String nextPageLink) {
                    return listByResourceGroupNextSinglePageAsync(nextPageLink);
                }
            },
            serviceCallback);
    }

    
Gets all the express route circuits in a resource group.
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<ExpressRouteCircuitInner> object/**
     * Gets all the express route circuits in a resource group.
     *
     * @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;ExpressRouteCircuitInner&gt; object
     */
    public Observable<Page<ExpressRouteCircuitInner>> listByResourceGroupNextAsync(final String nextPageLink) {
        return listByResourceGroupNextWithServiceResponseAsync(nextPageLink)
            .map(new Func1<ServiceResponse<Page<ExpressRouteCircuitInner>>, Page<ExpressRouteCircuitInner>>() {
                @Override
                public Page<ExpressRouteCircuitInner> call(ServiceResponse<Page<ExpressRouteCircuitInner>> response) {
                    return response.body();
                }
            });
    }

    
Gets all the express route circuits in a resource group.
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<ExpressRouteCircuitInner> object/**
     * Gets all the express route circuits in a resource group.
     *
     * @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;ExpressRouteCircuitInner&gt; object
     */
    public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> listByResourceGroupNextWithServiceResponseAsync(final String nextPageLink) {
        return listByResourceGroupNextSinglePageAsync(nextPageLink)
            .concatMap(new Func1<ServiceResponse<Page<ExpressRouteCircuitInner>>, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(ServiceResponse<Page<ExpressRouteCircuitInner>> page) {
                    String nextPageLink = page.body().nextPageLink();
                    if (nextPageLink == null) {
                        return Observable.just(page);
                    }
                    return Observable.just(page).concatWith(listByResourceGroupNextWithServiceResponseAsync(nextPageLink));
                }
            });
    }

    
Gets all the express route circuits in a resource group.
ServiceResponse> * @param nextPageLink The NextLink from the previous successful call to List operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the PagedList<ExpressRouteCircuitInner> object wrapped in ServiceResponse if successful./**
     * Gets all the express route circuits in a resource group.
     *
    ServiceResponse<PageImpl<ExpressRouteCircuitInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the PagedList&lt;ExpressRouteCircuitInner&gt; object wrapped in {@link ServiceResponse} if successful.
     */
    public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> listByResourceGroupNextSinglePageAsync(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.listByResourceGroupNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<PageImpl<ExpressRouteCircuitInner>> result = listByResourceGroupNextDelegate(response);
                        return Observable.just(new ServiceResponse<Page<ExpressRouteCircuitInner>>(result.body(), result.response()));
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

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

    
Gets all the express route circuits in a subscription.
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<ExpressRouteCircuitInner> object if successful./**
     * Gets all the express route circuits in a subscription.
     *
     * @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;ExpressRouteCircuitInner&gt; object if successful.
     */
    public PagedList<ExpressRouteCircuitInner> listNext(final String nextPageLink) {
        ServiceResponse<Page<ExpressRouteCircuitInner>> response = listNextSinglePageAsync(nextPageLink).toBlocking().single();
        return new PagedList<ExpressRouteCircuitInner>(response.body()) {
            @Override
            public Page<ExpressRouteCircuitInner> nextPage(String nextPageLink) {
                return listNextSinglePageAsync(nextPageLink).toBlocking().single().body();
            }
        };
    }

    
Gets all the express route circuits in a subscription.
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 express route circuits in a subscription.
     *
     * @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<ExpressRouteCircuitInner>> listNextAsync(final String nextPageLink, final ServiceFuture<List<ExpressRouteCircuitInner>> serviceFuture, final ListOperationCallback<ExpressRouteCircuitInner> serviceCallback) {
        return AzureServiceFuture.fromPageResponse(
            listNextSinglePageAsync(nextPageLink),
            new Func1<String, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(String nextPageLink) {
                    return listNextSinglePageAsync(nextPageLink);
                }
            },
            serviceCallback);
    }

    
Gets all the express route circuits in a subscription.
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<ExpressRouteCircuitInner> object/**
     * Gets all the express route circuits in a subscription.
     *
     * @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;ExpressRouteCircuitInner&gt; object
     */
    public Observable<Page<ExpressRouteCircuitInner>> listNextAsync(final String nextPageLink) {
        return listNextWithServiceResponseAsync(nextPageLink)
            .map(new Func1<ServiceResponse<Page<ExpressRouteCircuitInner>>, Page<ExpressRouteCircuitInner>>() {
                @Override
                public Page<ExpressRouteCircuitInner> call(ServiceResponse<Page<ExpressRouteCircuitInner>> response) {
                    return response.body();
                }
            });
    }

    
Gets all the express route circuits in a subscription.
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<ExpressRouteCircuitInner> object/**
     * Gets all the express route circuits in a subscription.
     *
     * @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;ExpressRouteCircuitInner&gt; object
     */
    public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> listNextWithServiceResponseAsync(final String nextPageLink) {
        return listNextSinglePageAsync(nextPageLink)
            .concatMap(new Func1<ServiceResponse<Page<ExpressRouteCircuitInner>>, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(ServiceResponse<Page<ExpressRouteCircuitInner>> page) {
                    String nextPageLink = page.body().nextPageLink();
                    if (nextPageLink == null) {
                        return Observable.just(page);
                    }
                    return Observable.just(page).concatWith(listNextWithServiceResponseAsync(nextPageLink));
                }
            });
    }

    
Gets all the express route circuits in a subscription.
ServiceResponse> * @param nextPageLink The NextLink from the previous successful call to List operation.
Throws:
IllegalArgumentException – thrown if parameters fail the validation
Returns:
the PagedList<ExpressRouteCircuitInner> object wrapped in ServiceResponse if successful./**
     * Gets all the express route circuits in a subscription.
     *
    ServiceResponse<PageImpl<ExpressRouteCircuitInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
     * @throws IllegalArgumentException thrown if parameters fail the validation
     * @return the PagedList&lt;ExpressRouteCircuitInner&gt; object wrapped in {@link ServiceResponse} if successful.
     */
    public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> listNextSinglePageAsync(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.listNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>>>() {
                @Override
                public Observable<ServiceResponse<Page<ExpressRouteCircuitInner>>> call(Response<ResponseBody> response) {
                    try {
                        ServiceResponse<PageImpl<ExpressRouteCircuitInner>> result = listNextDelegate(response);
                        return Observable.just(new ServiceResponse<Page<ExpressRouteCircuitInner>>(result.body(), result.response()));
                    } catch (Throwable t) {
                        return Observable.error(t);
                    }
                }
            });
    }

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

}