code: public ServiceFuture<ServerAzureADAdministratorInner> createOrUpdateAsync(String resourceGroupName, String serverName, ServerAzureADAdministratorInner properties, final ServiceCallback<ServerAzureADAdministratorInner> serviceCallback) {
          return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, serverName, properties), serviceCallback);
      }
docs: Creates a new Server Active Directory Administrator or updates an existing server Active Directory Administrator.
  
  @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value from the Azure Resource Manager API or the portal.
  @param serverName The name of the server.
  @param properties The required parameters for creating or updating an Active Directory Administrator.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object