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Reference Guide
TDataSetManagerAliEn Class Reference

Definition at line 95 of file TDataSetManagerAliEn.h.

Public Member Functions

 TDataSetManagerAliEn ()
 
 TDataSetManagerAliEn (const char *, const char *, const char *cfgStr)
 Compatibility with the plugin manager. More...
 
 TDataSetManagerAliEn (const char *cacheDir, const char *urlTpl, ULong_t cacheExpire_s)
 
virtual ~TDataSetManagerAliEn ()
 
virtual Int_t ClearCache (const char *)
 Clear cached information matching uri. More...
 
virtual Bool_t ExistsDataSet (const char *uri)
 Checks if the indicated dataset exits. More...
 
virtual TFileCollectionGetDataSet (const char *uri, const char *=0)
 Utility function used in various methods for user dataset upload. More...
 
virtual TMapGetDataSets (const char *, UInt_t)
 Returns all datasets for the <group> and <user> specified by <uri>. More...
 
virtual Int_t RegisterDataSet (const char *, TFileCollection *, const char *)
 Register a dataset, perfoming quota checkings, if needed. More...
 
virtual Bool_t RemoveDataSet (const char *uri)
 Removes the indicated dataset. More...
 
virtual Int_t ScanDataSet (const char *, UInt_t)
 Scans the dataset indicated by <uri> and returns the number of missing files. More...
 
virtual Int_t ShowCache (const char *)
 Show cached information matching uri. More...
 
virtual void ShowDataSets (const char *="*", const char *="")
 Prints formatted information about the dataset 'uri'. More...
 
- Public Member Functions inherited from TDataSetManager
 TDataSetManager (const char *group=0, const char *user=0, const char *options=0)
 Main constructor. More...
 
virtual ~TDataSetManager ()
 Destructor. More...
 
virtual Long64_t GetAvgFileSize () const
 
virtual Long64_t GetGroupQuota (const char *group)
 returns the quota a group is allowed to have More...
 
virtual TMapGetGroupQuotaMap ()
 
virtual Long64_t GetGroupUsed (const char *group)
 Returns the used space of that group. More...
 
virtual TMapGetSubDataSets (const char *uri, const char *excludeservers)
 Partition dataset 'ds' accordingly to the servers. More...
 
virtual void MonitorUsedSpace (TVirtualMonitoringWriter *monitoring)
 Log info to the monitoring server. More...
 
virtual Int_t NotifyUpdate (const char *group=0, const char *user=0, const char *dspath=0, Long_t mtime=0, const char *checksum=0)
 Save into the <datasetdir>/dataset.list file the name of the last updated or created or modified dataset Returns 0 on success, -1 on error. More...
 
virtual void ParseInitOpts (const char *opts)
 Parse the opts string and set the init bits accordingly Available options: Cq: set kCheckQuota Ar: set kAllowRegister Av: set kAllowVerify Ti: set kTrustInfo Sb: set kIsSandbox Ca: set kUseCache or kDoNotUseCache The opts string may also contain additional unrelated info: in such a case the field delimited by the prefix "opt:" is analyzed, e.g. More...
 
Bool_t ParseUri (const char *uri, TString *dsGroup=0, TString *dsUser=0, TString *dsName=0, TString *dsTree=0, Bool_t onlyCurrent=kFALSE, Bool_t wildcards=kFALSE)
 Parses a (relative) URI that describes a DataSet on the cluster. More...
 
Int_t ScanDataSet (const char *uri, const char *opt)
 Scans the dataset indicated by 'uri' following the 'opts' directives. More...
 
void SetScanCounters (Int_t t=-1, Int_t o=-1, Int_t d=-1)
 Update scan counters. More...
 
virtual void ShowQuota (const char *opt)
 Display quota information. More...
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 

Protected Member Functions

virtual TListGetFindCommandsFromUri (TString &uri, EDataMode &dataMode, Bool_t &forceUpdate)
 Parse kind. More...
 
virtual void Init (TString cacheDir, TString urlTpl, ULong_t cacheExpire_s)
 
- Protected Member Functions inherited from TDataSetManager
virtual TMapGetGroupUsedMap ()
 
Int_t GetNDisapparedFiles () const
 
Int_t GetNOpenedFiles () const
 
Int_t GetNTouchedFiles () const
 
void GetQuota (const char *group, const char *user, const char *dsName, TFileCollection *dataset)
 Gets quota information from this dataset. More...
 
virtual TMapGetUserUsedMap ()
 
void PrintDataSet (TFileCollection *fc, Int_t popt=0)
 Formatted printout of the content of TFileCollection 'fc'. More...
 
void PrintUsedSpace ()
 Prints the quota. More...
 
Bool_t ReadGroupConfig (const char *cf=0)
 Read group config file 'cf'. More...
 
virtual void UpdateUsedSpace ()
 updates the used space maps More...
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
 

Static Protected Member Functions

static TUrlAliEnWhereIs (TUrl *alienUrl, TString &closeSE, Bool_t onlyFromCloseSE)
 
static std::vector< Int_t > * ExpandRunSpec (TString &runSpec)
 
static Bool_t ParseCustomFindUri (TString &uri, TString &basePath, TString &fileName, TString &anchor, TString &query, TString &treeName, TString &regexp)
 
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)
 
- Static Protected Member Functions inherited from TDataSetManager
static Long64_t ToBytes (const char *size=0)
 Static utility function to gt the number of bytes from a string representation in the form "<digit><sfx>" with <sfx> = {"", "k", "M", "G", "T", "P"} (case insensitive). More...
 

Protected Attributes

TDataSetManagerFilefCache
 
Long_t fCacheExpire_s
 
Bool_t fReadFromSE
 
TPMERegexpfUrlRe
 
TString fUrlTpl
 
const TUrlkfNoopNoneUrl
 
const TUrlkfNoopRedirUrl
 
const TUrlkfNoopUnknownUrl
 
- Protected Attributes inherited from TDataSetManager
Long64_t fAvgFileSize
 
TUri fBase
 
TString fCommonGroup
 
TString fCommonUser
 
TString fGroup
 
TString fGroupConfigFile
 
TMap fGroupQuota
 
TMap fGroupUsed
 
Long_t fMTimeGroupConfig
 
Int_t fNDisappearedFiles
 
Int_t fNOpenedFiles
 
Int_t fNTouchedFiles
 
TString fUser
 
TMap fUserUsed
 

Additional Inherited Members

- Public Types inherited from TDataSetManager
enum  EDataSetStatusBits {
  kCheckQuota = BIT(15), kAllowRegister = BIT(16), kAllowVerify = BIT(17), kTrustInfo = BIT(18),
  kIsSandbox = BIT(19), kUseCache = BIT(20), kDoNotUseCache = BIT(21)
}
 
enum  EDataSetWorkOpts {
  kDebug = 0x1, kShowDefault = 0x2, kPrint = 0x4, kExport = 0x8,
  kQuotaUpdate = 0x10, kSetDefaultTree = 0x20, kForceScan = 0x40, kNoHeaderPrint = 0x80,
  kReopen = 0x100, kTouch = 0x200, kMaxFiles = 0x400, kReadShort = 0x800,
  kFileMustExist = 0x1000, kNoAction = 0x2000, kLocateOnly = 0x4000, kStageOnly = 0x8000,
  kNoCacheUpdate = 0x10000, kRefreshLs = 0x20000, kList = 0x40000, kAllFiles = 0x80000,
  kStagedFiles = 0x100000, kNoStagedCheck = 0x200000
}
 
- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5),
  kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
- Static Public Member Functions inherited from TDataSetManager
static Bool_t CheckDataSetSrvMaps (TUrl *furl, TString &fn, TList *srvmaplist=0)
 Check if the dataset server mappings apply to the url defined by 'furl'. More...
 
static Bool_t CheckStagedStatus (TFileInfo *fileInfo, Int_t fopt, Int_t maxfiles, Int_t newstagedfiles, TFileStager *stager, Bool_t createStager, Bool_t dbg, Bool_t &changed, Bool_t &touched, Bool_t &disappeared)
 Check stage status of the file described by "fileInfo". More...
 
static TString CreateUri (const char *dsGroup=0, const char *dsUser=0, const char *dsName=0, const char *dsTree=0)
 Creates URI for the dataset manger in the form '[[/dsGroup/]dsUser/]dsName[#dsObjPath]', The optional dsObjPath can be in the form [subdir/]objname]'. More...
 
static Int_t FillMetaData (TFileInfo *fi, TDirectory *d, const char *rdir="/")
 Navigate the directory 'd' (and its subdirectories) looking for TTree objects. More...
 
static TListGetDataSetSrvMaps ()
 Static getter for server mapping list. More...
 
static TListParseDataSetSrvMaps (const TString &srvmaps)
 Create a server mapping list from the content of 'srvmaps' Return the list (owned by the caller) or 0 if no valid info could be found) More...
 
static void ProcessFile (TFileInfo *fileInfo, Int_t sopt, Bool_t checkstg, Bool_t doall, TFileStager *stager, Bool_t createStager, const char *stageopts, Bool_t dbg, Bool_t &changed, Bool_t &opened)
 Locate, stage, or fully validate file "fileInfo". More...
 
static Int_t ScanDataSet (TFileCollection *dataset, Int_t fopt, Int_t sopt=0, Int_t ropt=0, Bool_t dbg=kFALSE, Int_t *touched=0, Int_t *opened=0, Int_t *disappeared=0, TList *flist=0, Long64_t avgsz=-1, const char *mss=0, Int_t maxfiles=-1, const char *stageopts=0)
 Go through the files in the specified dataset, selecting files according to 'fopt' and doing on these files the actions described by 'sopt'. More...
 
static Int_t ScanFile (TFileInfo *fileinfo, Bool_t notify)
 Open the file described by 'fileinfo' to extract the relevant meta-information. More...
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Static Protected Attributes inherited from TDataSetManager
static TString fgCommonDataSetTag = "COMMON"
 
static TListfgDataSetSrvMaps = 0
 

#include <TDataSetManagerAliEn.h>

Inheritance diagram for TDataSetManagerAliEn:
[legend]

Constructor & Destructor Documentation

◆ TDataSetManagerAliEn() [1/3]

TDataSetManagerAliEn::TDataSetManagerAliEn ( )
inline

Definition at line 129 of file TDataSetManagerAliEn.h.

◆ TDataSetManagerAliEn() [2/3]

TDataSetManagerAliEn::TDataSetManagerAliEn ( const char *  cacheDir,
const char *  urlTpl,
ULong_t  cacheExpire_s 
)

Definition at line 384 of file TDataSetManagerAliEn.cxx.

◆ TDataSetManagerAliEn() [3/3]

TDataSetManagerAliEn::TDataSetManagerAliEn ( const char *  ,
const char *  ,
const char *  cfgStr 
)

Compatibility with the plugin manager.

Definition at line 395 of file TDataSetManagerAliEn.cxx.

◆ ~TDataSetManagerAliEn()

TDataSetManagerAliEn::~TDataSetManagerAliEn ( )
virtual

Definition at line 425 of file TDataSetManagerAliEn.cxx.

Member Function Documentation

◆ AliEnWhereIs()

TUrl * TDataSetManagerAliEn::AliEnWhereIs ( TUrl alienUrl,
TString closeSE,
Bool_t  onlyFromCloseSE 
)
staticprotected

Definition at line 816 of file TDataSetManagerAliEn.cxx.

◆ ClearCache()

Int_t TDataSetManagerAliEn::ClearCache ( const char *  uri)
virtual

Clear cached information matching uri.

Reimplemented from TDataSetManager.

Definition at line 1311 of file TDataSetManagerAliEn.cxx.

◆ ExistsDataSet()

Bool_t TDataSetManagerAliEn::ExistsDataSet ( const char *  uri)
virtual

Checks if the indicated dataset exits.

Reimplemented from TDataSetManager.

Definition at line 1253 of file TDataSetManagerAliEn.cxx.

◆ ExpandRunSpec()

std::vector< Int_t > * TDataSetManagerAliEn::ExpandRunSpec ( TString runSpec)
staticprotected

Definition at line 908 of file TDataSetManagerAliEn.cxx.

◆ GetDataSet()

TFileCollection * TDataSetManagerAliEn::GetDataSet ( const char *  uri,
const char *  server = 0 
)
virtual

Utility function used in various methods for user dataset upload.

Reimplemented from TDataSetManager.

Definition at line 976 of file TDataSetManagerAliEn.cxx.

◆ GetDataSets()

TMap * TDataSetManagerAliEn::GetDataSets ( const char *  uri,
UInt_t   
)
virtual

Returns all datasets for the <group> and <user> specified by <uri>.

If <user> is 0, it returns all datasets for the given <group>. If <group> is 0, it returns all datasets. The returned TMap contains: <group> --> <map of users> --> <map of datasets> --> <dataset> (TFileCollection)

The unsigned int 'option' is forwarded to GetDataSet and BrowseDataSet. Available options (to be .or.ed): kShowDefault a default selection is shown that include the ones from the current user, the ones from the group and the common ones kPrint print the dataset content kQuotaUpdate update quotas kExport use export naming

NB1: options "kPrint", "kQuoatUpdate" and "kExport" are mutually exclusive NB2: for options "kPrint" and "kQuoatUpdate" return is null.

Reimplemented from TDataSetManager.

Definition at line 1272 of file TDataSetManagerAliEn.cxx.

◆ GetFindCommandsFromUri()

TList * TDataSetManagerAliEn::GetFindCommandsFromUri ( TString uri,
EDataMode dataMode,
Bool_t forceUpdate 
)
protectedvirtual

Parse kind.

Definition at line 437 of file TDataSetManagerAliEn.cxx.

◆ Init()

void TDataSetManagerAliEn::Init ( TString  cacheDir,
TString  urlTpl,
ULong_t  cacheExpire_s 
)
protectedvirtual

Definition at line 341 of file TDataSetManagerAliEn.cxx.

◆ ParseCustomFindUri()

Bool_t TDataSetManagerAliEn::ParseCustomFindUri ( TString uri,
TString basePath,
TString fileName,
TString anchor,
TString query,
TString treeName,
TString regexp 
)
staticprotected

Definition at line 636 of file TDataSetManagerAliEn.cxx.

◆ ParseOfficialDataUri()

Bool_t TDataSetManagerAliEn::ParseOfficialDataUri ( TString uri,
Bool_t  sim,
TString period,
Int_t year,
std::vector< Int_t > *&  runList,
Bool_t esd,
Int_t aodNum,
TString pass 
)
staticprotected

Definition at line 721 of file TDataSetManagerAliEn.cxx.

◆ RegisterDataSet()

Int_t TDataSetManagerAliEn::RegisterDataSet ( const char *  uri,
TFileCollection dataSet,
const char *  opt 
)
virtual

Register a dataset, perfoming quota checkings, if needed.

Returns 0 on success, -1 on failure

Reimplemented from TDataSetManager.

Definition at line 1263 of file TDataSetManagerAliEn.cxx.

◆ RemoveDataSet()

Bool_t TDataSetManagerAliEn::RemoveDataSet ( const char *  uri)
virtual

Removes the indicated dataset.

Reimplemented from TDataSetManager.

Definition at line 1287 of file TDataSetManagerAliEn.cxx.

◆ ScanDataSet()

Int_t TDataSetManagerAliEn::ScanDataSet ( const char *  uri,
UInt_t  option 
)
virtual

Scans the dataset indicated by <uri> and returns the number of missing files.

Returns -1 if any failure occurs. For more details, see documentation of ScanDataSet(TFileCollection *dataset, const char *option)

Reimplemented from TDataSetManager.

Definition at line 1295 of file TDataSetManagerAliEn.cxx.

◆ ShowCache()

Int_t TDataSetManagerAliEn::ShowCache ( const char *  uri)
virtual

Show cached information matching uri.

Reimplemented from TDataSetManager.

Definition at line 1303 of file TDataSetManagerAliEn.cxx.

◆ ShowDataSets()

void TDataSetManagerAliEn::ShowDataSets ( const char *  uri = "*",
const char *  opt = "" 
)
virtual

Prints formatted information about the dataset 'uri'.

The type and format of output is driven by 'opt':

  1. opt = "server:srv1[,srv2[,srv3[,...]]]" Print info about the subsets of 'uri' on servers srv1, srv2, ...
  2. opt = "servers[:exclude:srv1[,srv2[,srv3[,...]]]]" Print info about the subsets of 'uri' on all servers, except the ones in the exclude list srv1, srv2, ...
  3. opt = <any> Print info about all datasets matching 'uri'

If 'opt' contains 'full:' the list of files in the datasets are also printed. In case 3. this is enabled only if 'uri' matches a single dataset.

In case 3, if 'opt' contains 'full:' the list of files in the datasets are also printed. 'forcescan:' the dataset are open to get the information; otherwise the pre-processed information is used. 'noheader:' the labelling header is not printed; usefull when to chain several printouts 'noupdate:' do not update the cache (which may be slow on very remote servers) 'refresh:' refresh the information (requires appropriate credentials; typically it can be done only for owned datasets)

Reimplemented from TDataSetManager.

Definition at line 1280 of file TDataSetManagerAliEn.cxx.

Member Data Documentation

◆ fCache

TDataSetManagerFile* TDataSetManagerAliEn::fCache
protected

Definition at line 101 of file TDataSetManagerAliEn.h.

◆ fCacheExpire_s

Long_t TDataSetManagerAliEn::fCacheExpire_s
protected

Definition at line 102 of file TDataSetManagerAliEn.h.

◆ fReadFromSE

Bool_t TDataSetManagerAliEn::fReadFromSE
protected

Definition at line 103 of file TDataSetManagerAliEn.h.

◆ fUrlRe

TPMERegexp* TDataSetManagerAliEn::fUrlRe
protected

Definition at line 99 of file TDataSetManagerAliEn.h.

◆ fUrlTpl

TString TDataSetManagerAliEn::fUrlTpl
protected

Definition at line 100 of file TDataSetManagerAliEn.h.

◆ kfNoopNoneUrl

const TUrl* TDataSetManagerAliEn::kfNoopNoneUrl
protected

Definition at line 107 of file TDataSetManagerAliEn.h.

◆ kfNoopRedirUrl

const TUrl* TDataSetManagerAliEn::kfNoopRedirUrl
protected

Definition at line 105 of file TDataSetManagerAliEn.h.

◆ kfNoopUnknownUrl

const TUrl* TDataSetManagerAliEn::kfNoopUnknownUrl
protected

Definition at line 106 of file TDataSetManagerAliEn.h.

Libraries for TDataSetManagerAliEn:
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The documentation for this class was generated from the following files: