| | 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 // |
| | 10 | // access class to a DataBase in an AliEn storage // |
| | 11 | // // |
| | 12 | ///////////////////////////////////////////////////////////////////// |
| | 13 | |
| | 14 | #include "AliCDBStorage.h" |
| | 15 | #include "AliCDBManager.h" |
| | 16 | #include "AliCDBMetaData.h" |
| | 17 | |
| | 18 | class AliCDBGrid: public AliCDBStorage { |
| | 19 | friend class AliCDBGridFactory; |
| | 20 | |
| | 21 | public: |
| | 22 | |
| | 23 | virtual Bool_t IsReadOnly() const {return kFALSE;} |
| | 24 | virtual Bool_t HasSubVersion() const {return kFALSE;} |
| | 25 | virtual Bool_t Contains(const char* path) const; |
| | 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 | |
| | 30 | protected: |
| | 31 | |
| | 32 | virtual AliCDBEntry* GetEntry(const AliCDBId& queryId); |
| | 33 | virtual AliCDBId* GetEntryId(const AliCDBId& queryId); |
| | 34 | virtual TList* GetEntries(const AliCDBId& queryId); |
| | 35 | virtual Bool_t PutEntry(AliCDBEntry* entry); |
| | 36 | virtual TList* GetIdListFromFile(const char* fileName); |
| | 37 | |
| | 38 | private: |
| | 39 | |
| | 40 | AliCDBGrid(const char *gridUrl, const char *user, const char* dbFolder, |
| | 41 | const char *se, const char* cacheFolder, Bool_t operateDisconnected, |
| | 42 | Long64_t cacheSize, Long_t cleanupInterval); |
| | 43 | |
| | 44 | virtual ~AliCDBGrid(); |
| | 45 | |
| | 46 | AliCDBGrid(const AliCDBGrid& db); |
| | 47 | AliCDBGrid& operator = (const AliCDBGrid& db); |
| | 48 | |
| | 49 | Bool_t FilenameToId(TString& filename, AliCDBId& id); |
| | 50 | |
| | 51 | Bool_t PrepareId(AliCDBId& id); |
| | 52 | AliCDBId* GetId(const TObjArray& validFileIds, const AliCDBId& query); |
| | 53 | AliCDBEntry* GetEntryFromFile(TString& filename, AliCDBId* dataId); |
| | 54 | |
| | 55 | // TODO use AliEnTag classes! |
| | 56 | Bool_t AddTag(TString& foldername, const char* tagname); |
| | 57 | Bool_t TagFileId(TString& filename, const AliCDBId* id); |
| | 58 | Bool_t TagFileMetaData(TString& filename, const AliCDBMetaData* md); |
| | 59 | Bool_t TagShortLived(TString& filename, Bool_t value); |
| | 60 | |
| | 61 | void MakeQueryFilter(Int_t firstRun, Int_t lastRun, const AliCDBMetaData* md, TString& result) const; |
| | 62 | |
| | 63 | virtual void QueryValidFiles(); |
| | 64 | |
| | 65 | TString fGridUrl; // Grid Url ("alien://aliendb4.cern.ch:9000") |
| | 66 | TString fUser; // User |
| | 67 | TString fDBFolder; // path of the DB folder |
| | 68 | TString fSE; // Storage Element |
| | 69 | TString fCacheFolder; // local cache folder |
| | 70 | Bool_t fOperateDisconnected; // Operate disconnected flag |
| | 71 | Long64_t fCacheSize; // local cache size (in bytes) |
| | 72 | Long_t fCleanupInterval; // local cache cleanup interval |
| | 73 | |
| | 74 | ClassDef(AliCDBGrid, 0) // access class to a DataBase in an AliEn storage |
| | 75 | }; |
| | 76 | |
| | 77 | ///////////////////////////////////////////////////////////////////// |
| | 78 | // // |
| | 79 | // class AliCDBGridFactory // |
| | 80 | // // |
| | 81 | ///////////////////////////////////////////////////////////////////// |
| | 82 | |
| | 83 | class AliCDBGridFactory: public AliCDBStorageFactory { |
| | 84 | |
| | 85 | public: |
| | 86 | |
| | 87 | virtual Bool_t Validate(const char* gridString); |
| | 88 | virtual AliCDBParam* CreateParameter(const char* gridString); |
| | 89 | virtual ~AliCDBGridFactory(){} |
| | 90 | |
| | 91 | protected: |
| | 92 | virtual AliCDBStorage* Create(const AliCDBParam* param); |
| | 93 | |
| | 94 | ClassDef(AliCDBGridFactory, 0); |
| | 95 | }; |
| | 96 | |
| | 97 | ///////////////////////////////////////////////////////////////////// |
| | 98 | // // |
| | 99 | // class AliCDBGridParam // |
| | 100 | // // |
| | 101 | ///////////////////////////////////////////////////////////////////// |
| | 102 | |
| | 103 | class AliCDBGridParam: public AliCDBParam { |
| | 104 | |
| | 105 | public: |
| | 106 | AliCDBGridParam(); |
| | 107 | AliCDBGridParam(const char* gridUrl, const char* user, |
| | 108 | const char* dbFolder, const char* se, |
| | 109 | const char* cacheFolder, Bool_t operateDisconnected, |
| | 110 | Long64_t cacheSize, Long_t cleanupInterval); |
| | 111 | |
| | 112 | virtual ~AliCDBGridParam(); |
| | 113 | |
| | 114 | const TString& GridUrl() const {return fGridUrl;} |
| | 115 | const TString& GetUser() const {return fUser;} |
| | 116 | const TString& GetDBFolder() const {return fDBFolder;} |
| | 117 | const TString& GetSE() const {return fSE;} |
| | 118 | const TString& GetCacheFolder() const {return fCacheFolder;} |
| | 119 | Bool_t GetOperateDisconnected() const {return fOperateDisconnected;} |
| | 120 | Long64_t GetCacheSize() const {return fCacheSize;} |
| | 121 | Long_t GetCleanupInterval() const {return fCleanupInterval;} |
| | 122 | |
| | 123 | virtual AliCDBParam* CloneParam() const; |
| | 124 | |
| | 125 | virtual ULong_t Hash() const; |
| | 126 | virtual Bool_t IsEqual(const TObject* obj) const; |
| | 127 | |
| | 128 | private: |
| | 129 | TString fGridUrl; // Grid url "Host:port" |
| | 130 | TString fUser; // User |
| | 131 | TString fDBFolder; // path of the DB folder |
| | 132 | TString fSE; // Storage Element |
| | 133 | TString fCacheFolder; // Cache folder |
| | 134 | Bool_t fOperateDisconnected; // Operate disconnected flag |
| | 135 | Long64_t fCacheSize; // local cache size (in bytes) |
| | 136 | Long_t fCleanupInterval; // local cache cleanup interval |
| | 137 | |
| | 138 | ClassDef(AliCDBGridParam, 0); |
| | 139 | }; |
| | 140 | |
| | 141 | |
| | 142 | #endif |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental