GraphNode.h

Go to the documentation of this file.

#pragma once
#include <list>
#include <memory>
#include <string>
 
struct EdgeInfo
{
    std::string thisNodePort;
    std::string succeedingNodePort;
};
 
class GraphNode
{
public:
    GraphNode(int nodeID);
    virtual ~GraphNode() {};
    const int getNodeID() const { return _nodeID; }
    
    void addSucceedingNode(const std::shared_ptr<GraphNode> node, EdgeInfo edgeInfo);
    void addPreviousNode(const std::shared_ptr<GraphNode> node);
 
    int getRankIncomming() const;
    int getRankOutgoing() const;
 
    const std::list<std::shared_ptr<GraphNode>>& getSucceedingNodes() const;
    const std::list<std::pair<std::shared_ptr<GraphNode>, EdgeInfo>>& getSucceedingNodesWithEdgeInfo() const;
    const std::list<std::shared_ptr<GraphNode>>& getPreviousNodes() const;
 
private:
    int _nodeID;
    std::list<std::pair<std::shared_ptr<GraphNode>,EdgeInfo>> _succeedingNodesWithEdgeInfo;
    std::list<std::shared_ptr<GraphNode>> _succeedingNodes;
    std::list<std::shared_ptr<GraphNode>> _previousNodes;
};