89 lines
2.2 KiB
C++
89 lines
2.2 KiB
C++
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/*
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CONTENTS-QUERY.hpp - query to discover the contents of a container-like part of the model
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Copyright (C) Lumiera.org
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2009, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program 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 this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef MOBJECT_SESSION_CONTENTS_QUERY_H
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#define MOBJECT_SESSION_CONTENTS_QUERY_H
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//#include "proc/mobject/mobject.hpp"
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#include "proc/mobject/placement.hpp"
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#include "proc/mobject/placement-index.hpp"
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#include "proc/mobject/session/query-resolver.hpp"
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//#include "lib/iter-adapter.hpp"
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#include <boost/noncopyable.hpp>
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//#include <vector>
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//#include <string>
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//using std::vector;
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//using std::string;
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namespace mobject {
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namespace session {
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/**
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* TODO type comment
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*/
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template<class MO>
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class ContentsQuery
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: public Query<Placement<MO> >
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, boost::noncopyable
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{
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PPIdx index_;
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PlacementMO const& container_;
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iterator
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runQuery()
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{
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UNIMPLEMENTED ("actually query the index");
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}
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bool
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isValid (Cur& pos)
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{
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UNIMPLEMENTED ("how to manager result set position");
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}
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Cur const&
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nextResult()
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{
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UNIMPLEMENTED ("how to manager result set position");
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}
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public:
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ContentsQuery (PPIdx index, PlacementMO const& scope)
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: index_(index)
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, container_(scope)
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{ }
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};
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///////////////////////////TODO currently just fleshing the API
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}} // namespace mobject::session
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#endif
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