68 lines
1.4 KiB
Plaintext
68 lines
1.4 KiB
Plaintext
/*
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----
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This file is part of SECONDO.
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Copyright (C) 2004, 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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/*
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Replace XXX and xxx by sufficent names and define an unique id for
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a new algebra in the file Algebras/AlgebraList.i.cfg. Moreover, add a new
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entry in makefile.algebras.
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*/
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#include "Algebra.h"
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#include "NestedList.h"
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#include "QueryProcessor.h"
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extern NestedList* nl;
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extern QueryProcessor *qp;
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class XXXAlgebra : public Algebra
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{
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public:
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XXXAlgebra() : Algebra()
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{
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}
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~XXXAlgebra() {}
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};
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XXXAlgebra xxxAlgebra;
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/*
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5 Initialization
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*/
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extern "C"
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Algebra*
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InitializeXXXAlgebra(NestedList *nlRef, QueryProcessor *qpRef)
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{
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nl = nlRef;
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qp = qpRef;
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return (&xxxAlgebra);
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}
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