| /** |
| * @file RouteOnAttribute.h |
| * RouteOnAttribute class declaration |
| * |
| * 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. |
| */ |
| #ifndef __ROUTE_ON_ATTRIBUTE_H__ |
| #define __ROUTE_ON_ATTRIBUTE_H__ |
| |
| #include "FlowFileRecord.h" |
| #include "core/Processor.h" |
| #include "core/ProcessSession.h" |
| #include "core/Core.h" |
| #include "core/Resource.h" |
| #include "core/logging/LoggerConfiguration.h" |
| |
| namespace org { |
| namespace apache { |
| namespace nifi { |
| namespace minifi { |
| namespace processors { |
| |
| class RouteOnAttribute : public core::Processor { |
| public: |
| |
| RouteOnAttribute(std::string name, utils::Identifier uuid = utils::Identifier()) |
| : core::Processor(name, uuid), |
| logger_(logging::LoggerFactory<RouteOnAttribute>::getLogger()) { |
| } |
| |
| /** |
| * Relationships |
| */ |
| |
| static core::Relationship Unmatched; |
| static core::Relationship Failure; |
| |
| /** |
| * NiFi API implementation |
| */ |
| |
| virtual bool supportsDynamicProperties() { |
| return true; |
| } |
| ; |
| |
| virtual bool supportsDynamicRelationships() { |
| return true; |
| } |
| |
| virtual void onDynamicPropertyModified(const core::Property &orig_property, const core::Property &new_property); |
| virtual void onTrigger(core::ProcessContext *context, core::ProcessSession *session); |
| virtual void initialize(void); |
| |
| private: |
| std::shared_ptr<logging::Logger> logger_; |
| std::map<std::string, core::Property> route_properties_; |
| std::map<std::string, core::Relationship> route_rels_; |
| }; |
| |
| REGISTER_RESOURCE(RouteOnAttribute, "Routes FlowFiles based on their Attributes using the Attribute Expression Language."); |
| |
| } /* namespace processors */ |
| } /* namespace minifi */ |
| } /* namespace nifi */ |
| } /* namespace apache */ |
| } /* namespace org */ |
| |
| #endif /* __ROUTE_ON_ATTRIBUTE_H__ */ |