| /** |
| * @file Relationship.h |
| * Relationship 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 __RELATIONSHIP_H__ |
| #define __RELATIONSHIP_H__ |
| |
| #include <string> |
| #include <uuid/uuid.h> |
| #include <vector> |
| #include <queue> |
| #include <map> |
| #include <mutex> |
| #include <atomic> |
| |
| namespace org { |
| namespace apache { |
| namespace nifi { |
| namespace minifi { |
| namespace core { |
| |
| // undefined relationship for remote process group outgoing port and root process group incoming port |
| #define UNDEFINED_RELATIONSHIP "undefined" |
| |
| inline bool isRelationshipNameUndefined(std::string name) { |
| if (name == UNDEFINED_RELATIONSHIP) |
| return true; |
| else |
| return false; |
| } |
| |
| // Relationship Class |
| class Relationship { |
| |
| public: |
| /* |
| * Create a new relationship |
| */ |
| Relationship(const std::string name, const std::string description) |
| : name_(name), |
| description_(description) { |
| } |
| Relationship() |
| : name_(UNDEFINED_RELATIONSHIP) { |
| } |
| // Destructor |
| ~Relationship() { |
| } |
| // Get Name for the relationship |
| std::string getName() const { |
| return name_; |
| } |
| // Get Description for the relationship |
| std::string getDescription() const { |
| return description_; |
| } |
| // Compare |
| bool operator <(const Relationship & right) const { |
| return name_ < right.name_; |
| } |
| // Whether it is a undefined relationship |
| bool isRelationshipUndefined() { |
| return isRelationshipNameUndefined(name_); |
| } |
| |
| protected: |
| |
| // Name |
| std::string name_; |
| // Description |
| std::string description_; |
| |
| private: |
| }; |
| |
| } /* namespace core */ |
| } /* namespace minifi */ |
| } /* namespace nifi */ |
| } /* namespace apache */ |
| } /* namespace org */ |
| #endif |