59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
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/*
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----
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This file is part of SECONDO.
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Copyright (C) 2004-2007, 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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----
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*/
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#include "AbstractVertexContainer.h"
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#include "Vertex.h"
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namespace tin {
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TIN_SIZE AbstractVertexContainer::getSizeOnDisc() const {
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return getContainerSizeOnDisc() + noVertices * Vertex::getSizeOnDisc();
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}
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TIN_SIZE AbstractVertexContainer::getMaxVertexCount() const {
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return ((((maxSize - getContainerSizeOnDisc()) / Vertex::getSizeOnDisc())));
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}
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TIN_SIZE AbstractVertexContainer::countVerticesAddable() const {
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return getMaxVertexCount() - noVertices;
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}
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bool AbstractVertexContainer::isEmpty() const {
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return (noVertices == 0);
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}
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bool AbstractVertexContainer::isFull() const {
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return (noVertices >= getMaxVertexCount());
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}
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void AbstractVertexContainer::print(std::ostream& os) const {
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}
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std::ostream& operator <<(std::ostream& os, AbstractVertexContainer& vc) {
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vc.print(os);
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return os;
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}
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}
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