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QueryProperties.h

00001 /*
00002  *  Copyright (c) 2004 on behalf of the EU EGEE Project:
00003  *  The European Organization for Nuclear Research (CERN),
00004  *  Istituto Nazionale di Fisica Nucleare (INFN), Italy
00005  *  Datamat Spa, Italy
00006  *  Centre National de la Recherche Scientifique (CNRS), France
00007  *  CS Systeme d'Information (CSSI), France
00008  *  Royal Institute of Technology, Center for Parallel Computers (KTH-PDC), Sweden
00009  *  Universiteit van Amsterdam (UvA), Netherlands
00010  *  University of Helsinki (UH.HIP), Finland
00011  *  University of Bergen (UiB), Norway
00012  *  Council for the Central Laboratory of the Research Councils (CCLRC), United Kingdom
00013  */
00014 #ifndef QueryProperties_H
00015 #define QueryProperties_H
00016 
00017 #include "rgma/TimeInterval.h"
00018 
00019 namespace glite
00020 {
00021     namespace rgma
00022     {
00048         class QueryProperties
00049         {
00050             private:
00051                 const static int C = 1;
00052                 const static int L = 2;
00053                 const static int H = 4;
00054                 const static int S = 8;
00055                 TimeInterval m_timeInterval;
00056                 int m_query;
00057                 bool m_hasTimeInterval;
00058             public:
00060                 const static QueryProperties CONTINUOUS;
00061 
00063                 const static QueryProperties LATEST;
00064 
00066                 const static QueryProperties HISTORY;
00067 
00069                 const static QueryProperties STATIC;
00070 
00071                 virtual ~QueryProperties();
00072 
00073                 QueryProperties( const QueryProperties& properties );
00074                 QueryProperties& operator=(const QueryProperties& properties );
00075 
00083                 const static QueryProperties getContinuous(TimeInterval timeInterval);
00091                 const static QueryProperties getHistory(TimeInterval timeInterval);
00092 
00100                 const static QueryProperties getLatest(TimeInterval timeInterval);
00101 
00109                 const static QueryProperties getStatic(TimeInterval timeInterval);
00110 
00116                 bool isContinuous();
00117 
00123                 bool isHistory();
00124 
00130                 bool isLatest();
00131 
00137                 bool isStatic();
00138 
00145                 TimeInterval getTimeInterval();
00146 
00154                 bool equals(QueryProperties qt);
00155 
00161                 bool hasTimeInterval();
00162 
00163             protected:
00169                 QueryProperties(int query);
00170 
00178                 QueryProperties(int query, TimeInterval timeInterval);
00184                 int getQuery();
00185 
00186         };
00187     }
00188 }
00189 #endif                                            // QueryProperties_H

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