code: public ServiceFuture<UUID> importMethodAsync(LuisApp luisApp, ImportMethodAppsOptionalParameter importMethodOptionalParameter, final ServiceCallback<UUID> serviceCallback) {
          return ServiceFuture.fromResponse(importMethodWithServiceResponseAsync(luisApp, importMethodOptionalParameter), serviceCallback);
      }
docs: Imports an application to LUIS, the application's structure should be included in in the request body.
  
  @param luisApp A LUIS application structure.
  @param importMethodOptionalParameter the object representing the optional parameters to be set before calling this API
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object