AccessEvaluator.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "AstUtil/ObjectNamed.hpp"
#include "AstCore/TimePoint.hpp"
#include "AstCore/TimeInterval.hpp"
#include "AstCore/TimeIntervalList.hpp"
#include <vector>
 
AST_NAMESPACE_BEGIN
 
class AccessConstraint;
class AccessStepper;
 
 
 
AST_CORE_API errc_t aEvaluateAccess(
    const AccessConstraint* constraint,
    AccessStepper* stepper,
    const TimeInterval& interval,
    TimeIntervalList& result
);
 
 
AST_CORE_API errc_t aEvaluateAccess(
    const AccessConstraint* constraint,
    AccessStepper* stepper,
    const TimeIntervalList& intervalList,
    TimeIntervalList& result
);
 
 
AST_CORE_API errc_t aEvaluateAccess(
    const std::vector<AccessConstraint*>& constraints,
    AccessStepper* stepper,
    const TimeInterval& interval,
    TimeIntervalList& result
);
 
 
 
class AST_CORE_API AccessEvaluator : public ObjectNamed
{
public:
    AST_OBJECT(AccessEvaluator)
 
    AccessEvaluator();
    virtual ~AccessEvaluator();
    A_DISABLE_COPY(AccessEvaluator)
 
    
    void setConstraint(AccessConstraint* constraint) { constraint_ = constraint; }
    AccessConstraint* constraint() const { return constraint_; }
 
    void setStepper(AccessStepper* stepper) { stepper_ = stepper; }
    AccessStepper* stepper() const { return stepper_; }
 
    errc_t evaluate(const TimeInterval& interval, TimeIntervalList& result);
 
    bool check(const TimePoint& time) const;
 
private:
    AccessConstraint*  constraint_{};
    AccessStepper*     stepper_{};
};
 
AST_NAMESPACE_END