85 lines
2.3 KiB
C++
85 lines
2.3 KiB
C++
// src/backend/slice.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 SLICE_HH
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#define SLICE_HH 1
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#include "config.h"
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#include "schedulable_queue.hh"
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namespace sgpem
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{
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class Slice;
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/** \brief Represents a slice of time during which some characteristic of the state of the simulation are constant
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Represents a slice of time during which some characteristic of the state of the simulation are constant.
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It holds a \ref SimulationStatus object which can be accessed through getSimulationStatus()
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*/
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class SG_DLLEXPORT Slice
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{
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public:
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/**
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Constructor for Slice.
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\param start The Slice's starting time.
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\param duration Time length of Slice.
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\param status Photoshot of all \ref Schedulable during this Slice.
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*/
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Slice(const int& start, const int& duration, const SchedulableQueue& status);
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/**
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Gets a constant reference to the \ref SchedulableQueue object for this Slice.
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\return The reference (constant) to the SchedulableQueue object for this Slice.
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*/
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const SchedulableQueue* get_simulation_status() const;
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/**
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Gets starting time of this Slice.
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\return The starting time.
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*/
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int get_started_at() const;
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/**
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Gets duration of this Slice.
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\return The duration time.
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*/
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int get_duration() const;
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/**
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Sets duration of this Slice.
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\param duration The desired duration time.
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*/
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void set_duration(const int& duration);
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private:
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SchedulableQueue _ref;
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int _started_at;
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int _duration;
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};
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} //~ namespace sgpem
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#endif
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