code: public GenericResourceInner beginUpdate(String resourceGroupName, String resourceProviderNamespace, String parentResourcePath, String resourceType, String resourceName, String apiVersion, GenericResourceInner parameters) {
          return beginUpdateWithServiceResponseAsync(resourceGroupName, resourceProviderNamespace, parentResourcePath, resourceType, resourceName, apiVersion, parameters).toBlocking().single().body();
      }
docs: Updates a resource.
  
  @param resourceGroupName The name of the resource group for the resource. The name is case insensitive.
  @param resourceProviderNamespace The namespace of the resource provider.
  @param parentResourcePath The parent resource identity.
  @param resourceType The resource type of the resource to update.
  @param resourceName The name of the resource to update.
  @param apiVersion The API version to use for the operation.
  @param parameters Parameters for updating the resource.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @throws CloudException thrown if the request is rejected by server
  @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
  @return the GenericResourceInner object if successful.