/usr/include/arc/security/ArcPDP/alg/CombiningAlg.h is in nordugrid-arc-dev 5.0.5-1ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | #ifndef __ARC_SEC_COMBININGALG_H__
#define __ARC_SEC_COMBININGALG_H__
#include <string>
#include <list>
#include "../EvaluationCtx.h"
#include "../policy/Policy.h"
namespace ArcSec {
///Interface for combining algrithm
/**This class is used to implement a specific combining algorithm for
* combining policies.
*/
class CombiningAlg {
public:
CombiningAlg(){};
virtual ~CombiningAlg(){};
public:
/**Evaluate request against policy, and if there are more than one policies, combine
* the evaluation results according to the combing algorithm implemented inside in the
* method combine(ctx, policies) itself.
*@param ctx The information about request is included
*@param policies The "match" and "eval" method inside each policy will be called,
* and then those results from each policy will be combined according to the combining
* algorithm inside CombingAlg class.
*/
virtual Result combine(EvaluationCtx* ctx, std::list<Policy*> policies) = 0;
/**Get the identifier of the combining algorithm class
*@return The identity of the algorithm
*/
virtual const std::string& getalgId(void) const = 0;
};
} // namespace ArcSec
#endif /* __ARC_SEC_COMBININGALG_H__ */
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