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/* PeTe - Petri Engine exTremE
* Copyright (C) 2011 Jonas Finnemann Jensen <jopsen@gmail.com>,
* Thomas Søndersø Nielsen <primogens@gmail.com>,
* Lars Kærlund Østergaard <larsko@gmail.com>,
* Peter Gjøl Jensen <root@petergjoel.dk>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ABSTRACTPETRINETBUILDER_H
#define ABSTRACTPETRINETBUILDER_H
#include <string>
#include "PQL/PQL.h"
#include "Colored/Multiset.h"
#include "Colored/Expressions.h"
namespace PetriEngine {
/** Abstract builder for petri nets */
class AbstractPetriNetBuilder {
protected:
bool _isColored = false;
public:
/** Add a new place with a unique name */
virtual void addPlace(const std::string& name,
int tokens,
double x = 0,
double y = 0) = 0;
/** Add a new colored place with a unique name */
virtual void addPlace(const std::string& name,
Colored::ColorType* type,
Colored::Multiset&& tokens,
double x = 0,
double y = 0)
{
std::cerr << "Colored places are not supported in standard P/T nets" << std::endl;
exit(ErrorCode);
}
/** Add a new transition with a unique name */
virtual void addTransition(const std::string& name,
double x = 0,
double y = 0) = 0;
/** Add a new colored transition with a unique name */
virtual void addTransition(const std::string& name,
const Colored::GuardExpression_ptr& guard,
double x = 0,
double y = 0)
{
std::cerr << "Colored transitions are not supported in standard P/T nets" << std::endl;
exit(ErrorCode);
}
/** Add input arc with given weight */
virtual void addInputArc(const std::string& place,
const std::string& transition,
bool inhibitor,
int) = 0;
/** Add colored input arc with given arc expression */
virtual void addInputArc(const std::string& place,
const std::string& transition,
const Colored::ArcExpression_ptr& expr)
{
std::cerr << "Colored input arcs are not supported in standard P/T nets" << std::endl;
exit(ErrorCode);
}
/** Add output arc with given weight */
virtual void addOutputArc(const std::string& transition,
const std::string& place,
int weight = 1) = 0;
/** Add output arc with given arc expression */
virtual void addOutputArc(const std::string& transition,
const std::string& place,
const Colored::ArcExpression_ptr& expr)
{
std::cerr << "Colored output arcs are not supported in standard P/T nets" << std::endl;
exit(ErrorCode);
}
/** Add color types with id */
virtual void addColorType(const std::string& id,
Colored::ColorType* type)
{
std::cerr << "Color types are not supported in standard P/T nets" << std::endl;
exit(ErrorCode);
}
virtual void enableColors() {
_isColored = true;
}
virtual bool isColored() const {
return _isColored;
}
virtual void sort() = 0;
virtual ~AbstractPetriNetBuilder() {
}
};
}
#endif // ABSTRACTPETRINETBUILDER_H
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