111 lines
2.2 KiB
C++
111 lines
2.2 KiB
C++
/*
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This file is part of SECONDO.
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Copyright (C) 2011, University in Hagen, Department of Computer Science,
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Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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2012, July Simone Jandt
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1 Includes
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*/
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#include "VisitedJunction.h"
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using namespace jnetwork;
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/*
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1 Implementation of class VisitedJunction
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1.1 Constructors and Deconstructors
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*/
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VisitedJunction::VisitedJunction(): JPQEntry() {};
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VisitedJunction::VisitedJunction(const VisitedJunction& other) :
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JPQEntry(other), pqIndex(other.GetIndexPQ())
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{}
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VisitedJunction::VisitedJunction(const JPQEntry& entry, const int index):
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JPQEntry(entry), pqIndex(index)
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{}
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VisitedJunction::~VisitedJunction()
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{}
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/*
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1.1.1 Getter and Setter
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*/
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int VisitedJunction::GetIndexPQ() const
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{
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return pqIndex;
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}
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void VisitedJunction::SetIndexPQ(const int id)
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{
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pqIndex = id;
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}
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/*
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1.1.1 Some standard operations
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*/
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VisitedJunction& VisitedJunction::operator= (const VisitedJunction& other)
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{
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JPQEntry::operator=(other);
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pqIndex = other.GetIndexPQ();
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return * this;
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}
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std::ostream& VisitedJunction::Print(std::ostream& os)const
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{
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JPQEntry::Print(os);
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os << ", pqindex: " << pqIndex << endl;
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return os;
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}
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int VisitedJunction::Compare(const VisitedJunction& other) const
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{
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// return JPQEntry::CompareWOPrio(other);
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return CompareEndJID(other.GetEndPartJID());
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}
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int VisitedJunction::CompareEndJID(const int id) const
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{
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if (GetEndPartJID() < id) return -1;
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if (GetEndPartJID() > id) return 1;
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return 0;
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}
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/*
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1 Overwrite output operator
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*/
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std::ostream& operator<< (std::ostream& os, const VisitedJunction elem)
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{
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elem.Print(os);
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return os;
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}
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