src/graph/Node.h

// -*- c++ -*-
#ifndef HT_GRAPH_NODE_H
#define HT_GRAPH_NODE_H

#include "hightest/config.h"

#include <string>
#include <vector>

namespace ht {
    namespace options { class Config; }
    namespace graph {
        class Node;
        typedef std::vector<Node *> Nodes;
        class Node {
        public:
            virtual               ~Node();

            virtual const std::string & name() const                 = 0;

            virtual void          connect(Node *)                    = 0;

            virtual void          disconnect(Node *)                 = 0;

            virtual void          configure(const options::Config *) = 0;

            virtual void          configured()                       = 0;

            virtual void          start()                            = 0;

            virtual void          stop()                            = 0;
        };
    }
}

#endif

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