code: public BatchConfigurationInner createOrUpdate(String resourceGroupName, String integrationAccountName, String batchConfigurationName, BatchConfigurationInner batchConfiguration) {
          return createOrUpdateWithServiceResponseAsync(resourceGroupName, integrationAccountName, batchConfigurationName, batchConfiguration).toBlocking().single().body();
      }
docs: Create or update a batch configuration for an integration account.
  
  @param resourceGroupName The resource group name.
  @param integrationAccountName The integration account name.
  @param batchConfigurationName The batch configuration name.
  @param batchConfiguration The batch configuration.
  @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 BatchConfigurationInner object if successful.