65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
// src/backend/holt_graph.hh - Copyright 2005, 2006, University
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// of Padova, dept. of Pure and Applied
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// Mathematics
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//
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// This file is part of SGPEMv2.
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//
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// This 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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//
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// SGPEMv2 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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//
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// You should have received a copy of the GNU General Public License
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// along with SGPEMv2; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#ifndef HOLT_GRAPH_HH
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#define HOLT_GRAPH_HH 1
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namespace sgpem
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{
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class Resource;
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class Thread;
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class Request;
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}
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#include "history_observer.hh"
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#include <set>
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#include <vector>
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namespace sgpem
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{
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class HoltGraph;
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class SG_DLLEXPORT HoltGraph : public HistoryObserver
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{
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public:
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typedef std::vector<const Resource*> Resources;
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typedef std::vector<const Thread*> Threads;
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typedef std::vector<const Request*> Requests;
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HoltGraph();
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virtual void update(const History& changed_history);
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Resources get_resources() const;
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Threads get_active_threads() const;
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Requests get_active_requests() const;
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private:
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std::set<const Resource*> _resources;
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std::set<const Thread*> _active_threads;
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Requests _active_requests;
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}; // class HistoryObserver
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}//~ namespace sgpem
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#endif //HOLT_GRAPH_HH
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