/usr/include/root/TDataSetManagerAliEn.h is in libroot-proof-dev 5.34.14-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Author: Dario Berzano, 26.11.12
/*************************************************************************
* Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#ifndef ROOT_TDataSetManagerAliEn
#define ROOT_TDataSetManagerAliEn
//////////////////////////////////////////////////////////////////////////
// //
// TDataSetManagerAliEn //
// //
// Implementation of TDataSetManager dynamically creating datasets //
// by querying the AliEn file catalog. //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TDataSetManager
#include "TDataSetManager.h"
#endif
#ifndef ROOT_TDataSetManagerFile
#include "TDataSetManagerFile.h"
#endif
#include "TFileStager.h"
#include "TPRegexp.h"
#include "TObjString.h"
#include "TObjArray.h"
#include "TFileCollection.h"
#include "TFileInfo.h"
#include "TGridResult.h"
#include "TGrid.h"
#include "THashList.h"
#include "TSystem.h"
typedef enum { kDataRemote, kDataCache, kDataLocal } EDataMode;
class TAliEnFind : public TObject {
private:
TString fBasePath;
TString fFileName;
TString fTreeName;
TString fRegexpRaw;
TString fAnchor;
Bool_t fArchSubst;
TPMERegexp *fRegexp;
TString fSearchId;
TGridResult *fGridResult;
inline virtual void InvalidateSearchId();
inline virtual void InvalidateGridResult();
public:
TAliEnFind(const TString &basePath = "", const TString &fileName = "",
const TString &anchor = "", const Bool_t archSubst = kFALSE,
const TString &treeName = "", const TString ®exp = "");
TAliEnFind(const TAliEnFind &src);
TAliEnFind &operator=(const TAliEnFind &rhs);
virtual ~TAliEnFind();
virtual TGridResult *GetGridResult(Bool_t forceNewQuery = kFALSE);
virtual const TString &GetBasePath() const { return fBasePath; };
virtual const TString &GetFileName() const { return fFileName; };
virtual const TString &GetAnchor() const { return fAnchor; };
virtual const TString &GetTreeName() const { return fTreeName; };
virtual Bool_t GetArchSubst() const { return fArchSubst; };
virtual const TPMERegexp *GetRegexp() const { return fRegexp; };
virtual void SetBasePath(const char *basePath);
virtual void SetFileName(const char *fileName);
virtual void SetAnchor(const char *anchor);
virtual void SetTreeName(const char *fileName);
virtual void SetArchSubst(Bool_t archSubst);
virtual void SetRegexp(const char *regexp);
virtual const char *GetSearchId();
virtual TFileCollection *GetCollection(Bool_t forceNewQuery = kFALSE);
virtual void Print(Option_t* opt = "") const;
ClassDef(TAliEnFind, 0); // Interface to the AliEn find command
};
class TDataSetManagerAliEn : public TDataSetManager {
protected:
TPMERegexp *fUrlRe;
TString fUrlTpl;
TDataSetManagerFile *fCache;
Long_t fCacheExpire_s;
static std::vector<Int_t> *ExpandRunSpec(TString &runSpec);
static Bool_t ParseCustomFindUri(TString &uri, TString &basePath,
TString &fileName, TString &anchor, TString &treeName,
TString ®exp);
static Bool_t ParseOfficialDataUri(TString &uri, Bool_t sim,
TString &period, Int_t &year, std::vector<Int_t> *&runList,
Bool_t &esd, Int_t &aodNum, TString &pass);
virtual void Init(TString cacheDir, TString urlTpl,
ULong_t cacheExpire_s);
virtual TList *GetFindCommandsFromUri(TString &uri, EDataMode &dataMode, Bool_t &forceUpdate);
public:
TDataSetManagerAliEn() : TDataSetManager(0, 0, 0) {}
TDataSetManagerAliEn(const char *cacheDir, const char *urlTpl,
ULong_t cacheExpire_s);
TDataSetManagerAliEn(const char *, const char *, const char *cfgStr);
virtual ~TDataSetManagerAliEn();
virtual TFileCollection *GetDataSet(const char *uri, const char * = 0);
virtual Bool_t ExistsDataSet(const char *uri);
// Not implemented functionalities
virtual Int_t RegisterDataSet(const char *, TFileCollection *,
const char *);
virtual TMap *GetDataSets(const char *, UInt_t);
virtual void ShowDataSets(const char * = "*", const char * = "");
virtual Bool_t RemoveDataSet(const char *uri);
virtual Int_t ScanDataSet(const char *, UInt_t);
virtual Int_t ShowCache(const char *);
virtual Int_t ClearCache(const char *);
ClassDef(TDataSetManagerAliEn, 0) // Dataset to AliEn catalog interface
};
#endif
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