code: public ServiceFuture<List<NetworkInterfaceInner>> listVirtualMachineScaleSetNetworkInterfacesAsync(final String resourceGroupName, final String virtualMachineScaleSetName, final ListOperationCallback<NetworkInterfaceInner> serviceCallback) {
          return AzureServiceFuture.fromPageResponse(
              listVirtualMachineScaleSetNetworkInterfacesSinglePageAsync(resourceGroupName, virtualMachineScaleSetName),
              new Func1<String, Observable<ServiceResponse<Page<NetworkInterfaceInner>>>>() {
                  @Override
                  public Observable<ServiceResponse<Page<NetworkInterfaceInner>>> call(String nextPageLink) {
                      return listVirtualMachineScaleSetNetworkInterfacesNextSinglePageAsync(nextPageLink);
                  }
              },
              serviceCallback);
      }
docs: Gets all network interfaces in a virtual machine scale set.
  
  @param resourceGroupName The name of the resource group.
  @param virtualMachineScaleSetName The name of the virtual machine scale set.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object