89 lines
2.1 KiB
C
89 lines
2.1 KiB
C
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/*
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\newpage
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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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//characters [1] verbatim: [$] [$]
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//characters [2] formula: [$] [$]
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//characters [3] capital: [\textsc{] [}]
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//characters [4] teletype: [\texttt{] [}]
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1.1 Headerfile "GTree[_]EntryBase.h"[4]
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January-May 2008, Mirko Dibbert
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*/
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#ifndef __GTREE_ENTRY_BASE_H__
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#define __GTREE_ENTRY_BASE_H__
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#include "GTree_Config.h"
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namespace gtree
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{
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/*******************************************************************
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Class ~EntryBase~
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This class must be the base of all node entries in this framework.
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If "[_][_]GTREE[_]DEBUG"[4] is defined, the class will compile with a virtual destructor, which is used for further type checkings in some methods by using "dynamic[_]cast"[4] instead of "static[_]cast"[4] to avoid using incompatible entry and node types, e.g. inserting leaf entries into internal nodes.
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*******************************************************************/
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class EntryBase
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: public ObjCounter<generalTreeNodes>
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{
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public:
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/*
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Default constructor.
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*/
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inline EntryBase()
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{}
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/*
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Default copy constructor.
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*/
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inline EntryBase(const EntryBase &source)
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{}
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/*
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Destructor
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*/
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#ifdef __GTREE_DEBUG
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inline virtual ~EntryBase()
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{}
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#else
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inline ~EntryBase()
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{}
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#endif
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}; // class EntryBase
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} // namespace gtree
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#endif // #define __GTREE_ENTRY_BASE_H__
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