64 lines
1.5 KiB
C
64 lines
1.5 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) 2015,
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Faculty of Mathematics and 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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#ifndef FILEATTRIBUTE_H
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#define FILEATTRIBUTE_H
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#include <string>
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#include "NestedList.h"
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#include "Attribute.h"
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/*
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1 Class ~FileAttribute~
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This class provides implementation for saving an attribute to a file
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and reading it back from the file.
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*/
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class FileAttribute{
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public:
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static bool saveAttribute(ListExpr type, Attribute* value,
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const std::string& fileName);
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static bool saveAttribute(const std::string& type, Attribute* value,
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const std::string& fileName);
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static ListExpr getType(const std::string& filename);
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static Attribute* restoreAttribute(ListExpr& type,
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const std::string& fileName);
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};
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#endif
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