VR-Forces 4.0.4 Class Documentation: include/vrfobjcore/compositePred.h Source File

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00001 /*******************************************************************************
00002 ** Copyright (c) 2003 MAK Technologies, Inc.
00003 ** All rights reserved.
00004 *******************************************************************************/
00005 /*******************************************************************************
00006 ** $RCSfile: compositePred.h,v $ $Revision: 1.8 $ $State: Exp $
00007 *******************************************************************************/
00008 #ifndef compositePred_H_
00009 #define compositePred_H_
00010 
00013 
00015 
00016 #include "vrfobjcore/vrfObjPred.h"
00017 #include <vlpi/disEnums.h>
00018 #include <vlutil/vlHashlist.h>
00019 
00025 #include "vrfobjcore/vrfobjcoreDefines.h"
00026 class DT_DLL_vrfobjcore DtCompositePredicate : public DtVrfObjectPredicate
00027 {
00028 public:
00029 
00031    DtCompositePredicate(bool negate = false);
00032 
00034    virtual ~DtCompositePredicate();
00035 
00037    DtCompositePredicate(const DtCompositePredicate& orig);
00038 
00040    DtCompositePredicate& operator=(
00041       const DtCompositePredicate& orig);
00042 
00044    virtual DtVrfObjectPredicate* clone() const;
00045 
00047    virtual void addPredicate(const DtVrfObjectPredicate& predicate);
00048 
00050    virtual void removePredicate(const DtVrfObjectPredicate& predicate);
00051 
00053    virtual bool hasPredicate(const DtVrfObjectPredicate& predicate) const;
00054 
00055 protected:
00056 
00058    virtual bool eval(const DtVrfObject* object);
00059 
00061    virtual bool predicateEqual(const DtVrfObjectPredicate& orig) const;
00062 
00063 
00064 protected:
00065 
00066    DtList myPredicates;
00067 };
00068 
00069 #endif