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#ifndef CRITERIA_H
#define CRITERIA_H

#include "AbsCriteria.h"
#include "ExtendedDefinition.h"
#include "Criterion.h"
#include "Analyzer.h"

XERCES_CPP_NAMESPACE_USE

class AbsCriteria;
typedef std::vector < AbsCriteria* > AbsCriteriaVector;

/**
	This class represent criteria in an oval definition.
	Criteria objects may have any number of child AbsCriteria abjects.
*/
class Criteria : public AbsCriteria {

public:
	Criteria(bool negate = false, ApplicabilityCheck appCheck = APPLICABILITY_CHECK_UNKNOWN,
		OvalEnum::ResultEnumeration result = OvalEnum::RESULT_ERROR, std::string comment = "",
		OvalEnum::Operator op = OvalEnum::OPERATOR_AND);
	~Criteria();

	void Write(DOMElement* parent);
	void Parse(DOMElement* criteriaElm);
	OvalEnum::ResultEnumeration Analyze();
	OvalEnum::ResultEnumeration NotEvaluated();

	std::string GetComment();
	void SetComment(std::string comment);

	OvalEnum::Operator GetOperator();
	void SetOperator(OvalEnum::Operator op);

	AbsCriteriaVector* GetChildCriteria();
	void SetChildCriteria(AbsCriteriaVector* childCriteria);
	void AppendChildCriteria(AbsCriteria* childCriteria);

private:
	std::string comment;
	AbsCriteriaVector childCriteria;
	OvalEnum::Operator op;
};

#endif
