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soprano
statementiterator.h
Go to the documentation of this file.
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/*
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* This file is part of Soprano Project.
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*
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* Copyright (C) 2006 Daniele Galdi <daniele.galdi@gmail.com>
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* Copyright (C) 2007 Sebastian Trueg <trueg@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef SOPRANO_STATEMENT_ITERATOR_H
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#define SOPRANO_STATEMENT_ITERATOR_H
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#include "
iterator.h
"
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#include "
statement.h
"
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#include "
soprano_export.h
"
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#include <QtCore/QList>
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namespace
Soprano {
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class
Node;
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class
NodeIterator;
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class
Statement
;
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class
StatementIteratorBackend;
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class
SOPRANO_EXPORT
StatementIterator
:
public
Iterator
<Statement>
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{
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public
:
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StatementIterator
();
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StatementIterator
(
IteratorBackend<Statement>
*sti );
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StatementIterator
(
const
StatementIterator
&sti );
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virtual
~
StatementIterator
();
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StatementIterator
& operator=(
const
StatementIterator
& );
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QList<Statement>
allStatements
() {
return
allElements(); }
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NodeIterator
iterateSubjects()
const
;
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NodeIterator
iteratePredicates()
const
;
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NodeIterator
iterateObjects()
const
;
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NodeIterator
iterateContexts()
const
;
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};
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}
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#endif // SOPRANO_STATEMENT_ITERATOR_H
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