code: @Override
      public CreateFunctionDefinitionVersionResult createFunctionDefinitionVersion(CreateFunctionDefinitionVersionRequest request) {
          request = beforeClientExecution(request);
          return executeCreateFunctionDefinitionVersion(request);
      }
docs: Creates a version of a Lambda function definition that has already been defined.
  
  @param createFunctionDefinitionVersionRequest
  Information needed to create a function definition version.
  @return Result of the CreateFunctionDefinitionVersion operation returned by the service.
  @throws BadRequestException
  invalid request
  @sample AWSGreengrass.CreateFunctionDefinitionVersion
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/greengrass-2017-06-07/CreateFunctionDefinitionVersion"
  target="_top">AWS API Documentation</a>