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1 | #ifndef ALICDBGRID_H |
| 2 | #define ALICDBGRID_H |
| 3 | |
| 4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 5 | * See cxx source for full Copyright notice */ |
| 6 | |
| 7 | ///////////////////////////////////////////////////////////////////// |
| 8 | // // |
| 9 | // class AliCDBGrid // |
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10 | // access class to a DataBase in an AliEn storage // |
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11 | // // |
| 12 | ///////////////////////////////////////////////////////////////////// |
| 13 | |
| 14 | #include "AliCDBStorage.h" |
| 15 | #include "AliCDBManager.h" |
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16 | #include "AliCDBMetaData.h" |
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17 | |
| 18 | class AliCDBGrid: public AliCDBStorage { |
| 19 | friend class AliCDBGridFactory; |
| 20 | |
| 21 | public: |
| 22 | |
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23 | virtual Bool_t IsReadOnly() const {return kFALSE;} |
| 24 | virtual Bool_t HasSubVersion() const {return kFALSE;} |
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25 | virtual Bool_t Contains(const char* path) const; |
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26 | virtual Int_t GetLatestVersion(const char* path, Int_t run); |
| 27 | virtual Int_t GetLatestSubVersion(const char* path, Int_t run, Int_t version); |
| 28 | virtual Bool_t IdToFilename(const AliCDBId& id, TString& filename) const; |
| 29 | |
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30 | protected: |
| 31 | |
| 32 | virtual AliCDBEntry* GetEntry(const AliCDBId& queryId); |
| 33 | virtual TList* GetEntries(const AliCDBId& queryId); |
| 34 | virtual Bool_t PutEntry(AliCDBEntry* entry); |
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35 | virtual TList* GetIdListFromFile(const char* fileName); |
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36 | |
| 37 | private: |
| 38 | |
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39 | AliCDBGrid(const char *gridUrl, const char *user, const char* dbFolder, const char *se); |
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40 | |
| 41 | virtual ~AliCDBGrid(); |
| 42 | |
| 43 | AliCDBGrid(const AliCDBGrid& db); |
| 44 | AliCDBGrid& operator = (const AliCDBGrid& db); |
| 45 | |
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46 | Bool_t FilenameToId(TString& filename, AliCDBId& id); |
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47 | |
| 48 | Bool_t PrepareId(AliCDBId& id); |
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49 | AliCDBId* GetId(const TObjArray& validFileIds, const AliCDBId& query); |
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50 | AliCDBEntry* GetEntryFromFile(TString& filename, AliCDBId* dataId); |
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51 | |
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52 | Bool_t AddTag(TString& foldername, const char* tagname); |
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53 | Bool_t TagFileId(TString& filename, const AliCDBId* id); |
| 54 | Bool_t TagFileMetaData(TString& filename, const AliCDBMetaData* md); |
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55 | |
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56 | void MakeQueryFilter(Int_t firstRun, Int_t lastRun, const AliCDBMetaData* md, TString& result) const; |
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57 | |
| 58 | virtual void QueryValidFiles(); |
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59 | |
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60 | TString fGridUrl; // Grid Url ("alien://aliendb4.cern.ch:9000") |
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61 | TString fUser; // User |
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62 | TString fDBFolder; // path of the DB folder |
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63 | TString fSE; // Storage Element |
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64 | |
| 65 | ClassDef(AliCDBGrid, 0) // access class to a DataBase in an AliEn storage |
| 66 | }; |
| 67 | |
| 68 | ///////////////////////////////////////////////////////////////////// |
| 69 | // // |
| 70 | // class AliCDBGridFactory // |
| 71 | // // |
| 72 | ///////////////////////////////////////////////////////////////////// |
| 73 | |
| 74 | class AliCDBGridFactory: public AliCDBStorageFactory { |
| 75 | |
| 76 | public: |
| 77 | |
| 78 | virtual Bool_t Validate(const char* gridString); |
| 79 | virtual AliCDBParam* CreateParameter(const char* gridString); |
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80 | virtual ~AliCDBGridFactory(){} |
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81 | |
| 82 | protected: |
| 83 | virtual AliCDBStorage* Create(const AliCDBParam* param); |
| 84 | |
| 85 | ClassDef(AliCDBGridFactory, 0); |
| 86 | }; |
| 87 | |
| 88 | ///////////////////////////////////////////////////////////////////// |
| 89 | // // |
| 90 | // class AliCDBGridParam // |
| 91 | // // |
| 92 | ///////////////////////////////////////////////////////////////////// |
| 93 | |
| 94 | class AliCDBGridParam: public AliCDBParam { |
| 95 | |
| 96 | public: |
| 97 | AliCDBGridParam(); |
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98 | AliCDBGridParam(const char* gridUrl, const char* user, |
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99 | const char* dbFolder, const char* se); |
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100 | |
| 101 | virtual ~AliCDBGridParam(); |
| 102 | |
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103 | const TString& GridUrl() const {return fGridUrl;}; |
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104 | const TString& GetUser() const {return fUser;}; |
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105 | const TString& GetDBFolder() const {return fDBFolder;}; |
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106 | const TString& GetSE() const {return fSE;}; |
| 107 | |
| 108 | virtual AliCDBParam* CloneParam() const; |
| 109 | |
| 110 | virtual ULong_t Hash() const; |
| 111 | virtual Bool_t IsEqual(const TObject* obj) const; |
| 112 | |
| 113 | private: |
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114 | TString fGridUrl; // Grid url "Host:port" |
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115 | TString fUser; // User |
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116 | TString fDBFolder; // path of the DB folder |
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117 | TString fSE; // Storage Element |
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118 | |
| 119 | ClassDef(AliCDBGridParam, 0); |
| 120 | }; |
| 121 | |
| 122 | |
| 123 | #endif |
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