Soprano
2.9.4
soprano
inference
nodepattern.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) 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_NODE_PATTERN_H_
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#define _SOPRANO_NODE_PATTERN_H_
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#include <QtCore/QSharedDataPointer>
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#include <QtCore/QString>
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#include "
soprano_export.h
"
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#include "
node.h
"
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namespace
Soprano
{
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class
BindingSet;
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namespace
Inference {
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class
SOPRANO_EXPORT
NodePattern
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{
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public
:
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NodePattern
();
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NodePattern
(
const
Node
& );
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NodePattern
(
const
QString
& varname );
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NodePattern
(
const
NodePattern
& );
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~
NodePattern
();
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NodePattern
& operator=(
const
NodePattern
& );
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bool
isVariable()
const
;
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Node
resource()
const
;
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QString
variableName()
const
;
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bool
match(
const
Node
& node )
const
;
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QString
createSparqlNodePattern(
const
BindingSet
& bindings )
const
;
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bool
isValid()
const
;
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private
:
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class
Private;
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QSharedDataPointer<Private>
d;
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};
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}
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}
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SOPRANO_EXPORT
QDebug
operator<<
( QDebug s,
const
Soprano::Inference::NodePattern
& );
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#endif
soprano_export.h
Soprano::Inference::NodePattern
Smallest building block of an inference Rule.
Definition:
nodepattern.h:49
QSharedDataPointer< Private >
SOPRANO_EXPORT
#define SOPRANO_EXPORT
Definition:
soprano_export.h:37
Soprano::Node::operator<<
SOPRANO_EXPORT QDebug operator<<(QDebug s, const Soprano::Node &)
node.h
Soprano
Definition:
backend.h:35
Soprano::BindingSet
Represents one set of bindings in the result of a select query.
Definition:
bindingset.h:48
Soprano::Node
A Node represents one RDF resource.
Definition:
node.h:53
QString
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