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/*
The MIT License (MIT)
Copyright (c) 2012-2013 Francesco Napolitano, franapoli@gmail.com
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#ifndef EDGE_H_
#define EDGE_H_
#include "Node.h"
class Edge {
friend class Edgeset;
public:
Edge();
//Edge(Node &, Node &);
Edge(unsigned, unsigned);
Edge(unsigned id1, unsigned id2, unsigned eid);
virtual ~Edge();
std::ostream & operator>>(std::ostream &);
//Node & getSrcNode(void);
//Node & getDstNode(void);
unsigned int getSrcNodeId(void) {
return _srcnodeid;
}
unsigned int getDstNodeId(void) {
return _dstnodeid;
}
void setSrcNodeId(unsigned id) {
_srcnodeid = id;
}
void setDstNodeId(unsigned id) {
_dstnodeid = id;
}
unsigned int getId(void) {
return _socketid;
}
void shiftId(int s) {
_socketid += s;
if (_socketid > _lastsocketid)
_lastsocketid = _socketid;
}
private:
unsigned int _srcnodeid;
unsigned int _dstnodeid;
unsigned int _socketid;
static unsigned int _lastsocketid;
bool _directed;
};
#endif /* EDGE_H_ */
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