code: public VirtualMachineInner beginCreateOrUpdate(String resourceGroupName, String vmName, VirtualMachineInner parameters) {
          return beginCreateOrUpdateWithServiceResponseAsync(resourceGroupName, vmName, parameters).toBlocking().single().body();
      }
docs: The operation to create or update a virtual machine.
  
  @param resourceGroupName The name of the resource group.
  @param vmName The name of the virtual machine.
  @param parameters Parameters supplied to the Create Virtual Machine 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 VirtualMachineInner object if successful.