adamdebreceni commented on a change in pull request #1042: URL: https://github.com/apache/nifi-minifi-cpp/pull/1042#discussion_r620063174
########## File path: libminifi/include/core/Annotation.h ########## @@ -0,0 +1,79 @@ +/** + + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#pragma once + +#include <string> + +namespace org { +namespace apache { +namespace nifi { +namespace minifi { +namespace core { +namespace annotation { + +template <typename T> +struct Annotation { + const T value_; Review comment: compile-time would be a nice touch, but I don't see how could we verify at compile-time that a processor requiring inputs actually gets some input connections, also wouldn't this require the code to a) either cast all processors to their most derived type b) reimplement the input requirement validation for all processor types? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
