| v2.10-0 (21000JUN2005) | ||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
Event store which fills entries to an own root TTree in a TFile. In contrast to TreeStore, we do not use the main
go4 tree, but an independent one which need not
correspond with the entry indices of all previous
events. Disadvantage: difficult to correlate to input
events; advantage: one entry of this tree may be composed
from several subsequent input event entries...
Field Summary | |
private Bool_t | fbBranchExists True if branch already exists. |
const static const Text_t[] | fgcEVBRANCHNAME Standard go4 name of the branch used in all treestore and treesource implementations. |
const static const Text_t[] | fgcFILESUF Standard suffix for file name |
const static const Text_t[] | fgcTREESUF Standard go4 suffix for tree name |
const static const Int_t | fgiFILESPLITSIZE size in bytes for root tree-filesplit mechanism. |
private Int_t | fiBufsize buffer size for tree branch. |
private Int_t | fiFillCount counter of filled events. |
private Int_t | fiSplit TBranch splitlevel. |
private TGo4EventElement* | fxEvent Points to event structure to be filled into branch. |
private TFile* | fxFile |
private TTree* | fxTree |
Fields inherited from interface Go4Event.TGo4EventStore |
fguTXTLEN |
Fields inherited from class TNamed |
fName, fTitle |
Constructor Summary | |
TGo4FileStore() | |
TGo4FileStore(const char * name, Int_t splitlevel, Int_t compression, Bool_t overwrite, Int_t autosavesize, Int_t bufsize) | |
TGo4FileStore(TGo4FileStoreParameter* par) |
Destructor Summary | |
virtual synchronized | ~TGo4FileStore() |
Method Summary | |
TTree* | GetTree() Access to the Tree structure, for framework |
void | SetAutoSave(Int_t bytesinterval) Set the tree autosave byte interval. |
void | SetCompression(Int_t comp) Set the file compression level. |
virtual Int_t | Store(TGo4EventElement* event) Stores eventelement event into the storage implementation. |
virtual Int_t | Store(TGo4Parameter* cali) Saves a calibration object correllated with the current event into the storage. |
virtual Int_t | Store(TGo4Condition* conny) Saves a condition correllated with the current event into the storage. |
virtual Int_t | Store(TGo4Fitter* fitter) Saves a fitter correllated with the current event into the storage. |
virtual Int_t | Store(TFolder* fold) Saves a complete objects folder correllated with the current event into the storage. |
private void | WriteToStore(TNamed* ob) used by all Store methods to write with referencing event number in name |
Methods inherited from interface Go4Event.TGo4EventStore |
Clear |
Methods inherited from class TNamed |
operator=, Clone, Compare, Copy, FillBuffer, GetName, GetTitle, Hash, IsSortable, SetName, SetNameTitle, SetTitle, ls, Print, Sizeof, Class, Class_Name, Class_Version, Dictionary, IsA, ShowMembers, Streamer, StreamerNVirtual, DeclFileName, ImplFileLine, ImplFileName, DeclFileLine |
Field Detail |
private Bool_t fbBranchExists
public const static const Text_t[] fgcEVBRANCHNAME
public const static const Text_t[] fgcFILESUF
public const static const Text_t[] fgcTREESUF
public const static const Int_t fgiFILESPLITSIZE
private Int_t fiBufsize
private Int_t fiFillCount
private Int_t fiSplit
private TGo4EventElement* fxEvent
private TFile* fxFile
private TTree* fxTree
Constructor Detail |
public TGo4FileStore()
public TGo4FileStore(const char * name, Int_t splitlevel, Int_t compression, Bool_t overwrite, Int_t autosavesize, Int_t bufsize)
public TGo4FileStore(TGo4FileStoreParameter* par)
Method Detail |
public virtual synchronized ~TGo4FileStore()
Method Detail |
public TTree* GetTree()
public void SetAutoSave(Int_t bytesinterval)
public void SetCompression(Int_t comp)
public virtual Int_t Store(TGo4EventElement* event)
public virtual Int_t Store(TGo4Parameter* cali)
public virtual Int_t Store(TGo4Condition* conny)
public virtual Int_t Store(TGo4Fitter* fitter)
public virtual Int_t Store(TFolder* fold)
private void WriteToStore(TNamed* ob)
Association Links |
| J.Adamczewski, M.Al-Turany, D.Bertini, H.G.Essel, S.Linev | ||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |