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9e1ceb13 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
17 | // // | |
18 | // AliCDBGrid // | |
19 | // access class to a DataBase in an AliEn storage // | |
20 | // // | |
21 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
22 | ||
23 | ||
24 | #include <TGrid.h> | |
25 | #include <TGridResult.h> | |
26 | #include <TFile.h> | |
6dc56e97 | 27 | #include <TKey.h> |
9e1ceb13 | 28 | #include <TROOT.h> |
f430a9ce | 29 | //#include <TSystem.h> |
9e1ceb13 | 30 | #include <TObjArray.h> |
31 | #include <TObjString.h> | |
32 | #include <TRegexp.h> | |
33 | ||
34 | #include "AliLog.h" | |
fdf65bb5 | 35 | #include "AliCDBEntry.h" |
9e1ceb13 | 36 | #include "AliCDBGrid.h" |
37 | ||
38 | ||
39 | ClassImp(AliCDBGrid) | |
40 | ||
41 | //_____________________________________________________________________________ | |
b05400be | 42 | AliCDBGrid::AliCDBGrid(const char *gridUrl, const char *user, const char *dbFolder, const char *se) : |
9e1ceb13 | 43 | AliCDBStorage(), |
b05400be | 44 | fGridUrl(gridUrl), |
9e1ceb13 | 45 | fUser(user), |
b05400be | 46 | fDBFolder(dbFolder), |
9e1ceb13 | 47 | fSE(se) |
48 | { | |
49 | // constructor // | |
50 | ||
9e1ceb13 | 51 | // if the same Grid is alreay active, skip connection |
b05400be | 52 | if (!gGrid || fGridUrl != gGrid->GridUrl() |
024cf675 | 53 | || (( fUser != "" ) && ( fUser != gGrid->GetUser() )) ) { |
9e1ceb13 | 54 | // connection to the Grid |
62032124 | 55 | AliInfo("Connection to the Grid..."); |
024cf675 | 56 | if(gGrid){ |
57 | AliInfo(Form("gGrid = %x; fGridUrl = %s; gGrid->GridUrl() = %s",gGrid,fGridUrl.Data(), gGrid->GridUrl())); | |
58 | AliInfo(Form("fUser = %s; gGrid->GetUser() = %s",fUser.Data(), gGrid->GetUser())); | |
59 | } | |
b05400be | 60 | TGrid::Connect(fGridUrl.Data(),fUser.Data()); |
9e1ceb13 | 61 | } |
62 | ||
63 | if(!gGrid) { | |
64 | AliError("Connection failed!"); | |
65 | return; | |
66 | } | |
67 | ||
68 | TString initDir(gGrid->Pwd(0)); | |
b05400be | 69 | if (fDBFolder[0] != '/') { |
70 | fDBFolder.Prepend(initDir); | |
9e1ceb13 | 71 | } |
72 | ||
73 | // check DBFolder: trying to cd to DBFolder; if it does not exist, create it | |
b05400be | 74 | if(!gGrid->Cd(fDBFolder.Data(),0)){ |
75 | AliDebug(2,Form("Creating new folder <%s> ...",fDBFolder.Data())); | |
76 | if(!gGrid->Mkdir(fDBFolder.Data(),"",0)){ | |
77 | AliError(Form("Cannot create folder <%s> !",fDBFolder.Data())); | |
9e1ceb13 | 78 | } |
79 | } else { | |
b05400be | 80 | AliDebug(2,Form("Folder <%s> found",fDBFolder.Data())); |
9e1ceb13 | 81 | } |
82 | ||
83 | // removes any '/' at the end of path, then append one '/' | |
b05400be | 84 | while(fDBFolder.EndsWith("/")) fDBFolder.Remove(fDBFolder.Last('/')); |
85 | fDBFolder+="/"; | |
9e1ceb13 | 86 | |
62032124 | 87 | fType="alien"; |
88 | fBaseFolder = fDBFolder; | |
89 | ||
9e1ceb13 | 90 | // return to the initial directory |
91 | gGrid->Cd(initDir.Data(),0); | |
92 | } | |
93 | ||
94 | //_____________________________________________________________________________ | |
95 | AliCDBGrid::~AliCDBGrid() | |
96 | { | |
97 | // destructor | |
62032124 | 98 | delete gGrid; gGrid=0; |
9e1ceb13 | 99 | |
100 | } | |
101 | ||
102 | //_____________________________________________________________________________ | |
62032124 | 103 | Bool_t AliCDBGrid::FilenameToId(TString& filename, AliCDBId& id) { |
104 | // build AliCDBId from full path filename (fDBFolder/path/Run#x_#y_v#z.root) | |
105 | ||
106 | if(filename.Contains(fDBFolder)){ | |
107 | filename = filename(fDBFolder.Length(),filename.Length()-fDBFolder.Length()); | |
108 | } | |
109 | ||
110 | TString idPath = filename(0,filename.Last('/')); | |
111 | id.SetPath(idPath); | |
112 | if(!id.IsValid()) return kFALSE; | |
113 | ||
114 | filename=filename(idPath.Length()+1,filename.Length()-idPath.Length()); | |
9e1ceb13 | 115 | |
116 | Ssiz_t mSize; | |
9e1ceb13 | 117 | // valid filename: Run#firstRun_#lastRun_v#version.root |
118 | TRegexp keyPattern("^Run[0-9]+_[0-9]+_v[0-9]+.root$"); | |
119 | keyPattern.Index(filename, &mSize); | |
120 | if (!mSize) { | |
62032124 | 121 | AliDebug(2,Form("Bad filename <%s>.", filename.Data())); |
9e1ceb13 | 122 | return kFALSE; |
123 | } | |
124 | ||
62032124 | 125 | filename.Resize(filename.Length() - sizeof(".root") + 1); |
9e1ceb13 | 126 | |
62032124 | 127 | TObjArray* strArray = (TObjArray*) filename.Tokenize("_"); |
9e1ceb13 | 128 | |
129 | TString firstRunString(((TObjString*) strArray->At(0))->GetString()); | |
62032124 | 130 | id.SetFirstRun(atoi(firstRunString.Data() + 3)); |
131 | id.SetLastRun(atoi(((TObjString*) strArray->At(1))->GetString())); | |
132 | ||
9e1ceb13 | 133 | TString verString(((TObjString*) strArray->At(2))->GetString()); |
62032124 | 134 | id.SetVersion(atoi(verString.Data() + 1)); |
9e1ceb13 | 135 | |
136 | delete strArray; | |
137 | ||
138 | return kTRUE; | |
139 | } | |
140 | ||
141 | //_____________________________________________________________________________ | |
c3a7b59a | 142 | Bool_t AliCDBGrid::IdToFilename(const AliCDBId& id, TString& filename) const { |
62032124 | 143 | // build file name from AliCDBId (path, run range, version) and fDBFolder |
9e1ceb13 | 144 | |
62032124 | 145 | if (!id.GetAliCDBRunRange().IsValid()) { |
146 | AliDebug(2,Form("Invalid run range <%d, %d>.", | |
147 | id.GetFirstRun(), id.GetLastRun())); | |
9e1ceb13 | 148 | return kFALSE; |
149 | } | |
150 | ||
62032124 | 151 | if (id.GetVersion() < 0) { |
152 | AliDebug(2,Form("Invalid version <%d>.", id.GetVersion())); | |
9e1ceb13 | 153 | return kFALSE; |
154 | } | |
62032124 | 155 | |
156 | filename = Form("Run%d_%d_v%d.root", | |
157 | id.GetFirstRun(), | |
158 | id.GetLastRun(), | |
159 | id.GetVersion()); | |
160 | ||
161 | filename.Prepend(fDBFolder + id.GetPath() + '/'); | |
9e1ceb13 | 162 | |
163 | return kTRUE; | |
164 | } | |
165 | ||
166 | //_____________________________________________________________________________ | |
167 | Bool_t AliCDBGrid::PrepareId(AliCDBId& id) { | |
168 | // prepare id (version) of the object that will be stored (called by PutEntry) | |
169 | ||
170 | TString initDir(gGrid->Pwd(0)); | |
171 | TString pathName= id.GetPath(); | |
172 | ||
b05400be | 173 | TString dirName(fDBFolder); |
9e1ceb13 | 174 | |
175 | Bool_t dirExist=kFALSE; | |
176 | ||
177 | // go to the path; if directory does not exist, create it | |
178 | TObjArray *arrName=pathName.Tokenize("/"); | |
179 | for(int i=0;i<arrName->GetEntries();i++){ | |
180 | TString buffer((arrName->At(i))->GetName()); | |
181 | dirName+=buffer; dirName+="/"; | |
182 | dirExist=gGrid->Cd(dirName,0); | |
183 | if (!dirExist) { | |
b05400be | 184 | AliDebug(2,Form("Creating new folder <%s> ...",dirName.Data())); |
9e1ceb13 | 185 | if(!gGrid->Mkdir(dirName,"",0)){ |
186 | AliError(Form("Cannot create directory <%s> !",dirName.Data())); | |
187 | gGrid->Cd(initDir.Data()); | |
188 | return kFALSE; | |
189 | } | |
190 | } | |
191 | } | |
192 | delete arrName; | |
193 | gGrid->Cd(initDir,0); | |
194 | ||
62032124 | 195 | TString filename; |
196 | AliCDBId anId; // the id got from filename | |
9e1ceb13 | 197 | AliCDBRunRange lastRunRange(-1,-1); // highest runRange found |
9e1ceb13 | 198 | Int_t lastVersion=0; // highest version found |
199 | ||
200 | TGridResult *res = gGrid->Ls(dirName); | |
201 | ||
202 | //loop on the files in the directory, look for highest version | |
203 | for(int i=0; i < res->GetEntries(); i++){ | |
62032124 | 204 | filename=res->GetFileNamePath(i); |
205 | if (!FilenameToId(filename, anId)) continue; | |
206 | if (anId.GetAliCDBRunRange().Overlaps(id.GetAliCDBRunRange()) && anId.GetVersion() > lastVersion) { | |
207 | lastVersion = anId.GetVersion(); | |
208 | lastRunRange = anId.GetAliCDBRunRange(); | |
9e1ceb13 | 209 | } |
210 | ||
211 | } | |
212 | delete res; | |
213 | ||
214 | id.SetVersion(lastVersion + 1); | |
215 | ||
216 | TString lastStorage = id.GetLastStorage(); | |
217 | if(lastStorage.Contains(TString("new"), TString::kIgnoreCase) && id.GetVersion() > 1 ){ | |
84090f85 | 218 | AliDebug(2, Form("A NEW object is being stored with version %d", |
9e1ceb13 | 219 | id.GetVersion())); |
84090f85 | 220 | AliDebug(2, Form("and it will hide previously stored object with version %d!", |
9e1ceb13 | 221 | id.GetVersion()-1)); |
222 | } | |
223 | ||
224 | if(!lastRunRange.IsAnyRange() && !(lastRunRange.IsEqual(&id.GetAliCDBRunRange()))) | |
225 | AliWarning(Form("Run range modified w.r.t. previous version (Run%d_%d_v%d)", | |
226 | lastRunRange.GetFirstRun(), lastRunRange.GetLastRun(), id.GetVersion())); | |
227 | ||
228 | return kTRUE; | |
229 | } | |
230 | ||
231 | //_____________________________________________________________________________ | |
6dc56e97 | 232 | AliCDBId* AliCDBGrid::GetId(const TObjArray& validFileIds, const AliCDBId& query) { |
62032124 | 233 | // look for the Id that matches query's requests (highest or exact version) |
9e1ceb13 | 234 | |
6dc56e97 | 235 | if(validFileIds.GetEntriesFast() < 1) { |
62032124 | 236 | return NULL; |
6dc56e97 | 237 | } else if (validFileIds.GetEntriesFast() == 1) { |
62032124 | 238 | return dynamic_cast<AliCDBId*> (validFileIds.At(0)); |
239 | } | |
9e1ceb13 | 240 | |
62032124 | 241 | TIter iter(&validFileIds); |
9e1ceb13 | 242 | |
62032124 | 243 | AliCDBId *anIdPtr=0; |
244 | AliCDBId* result=0; | |
9e1ceb13 | 245 | |
62032124 | 246 | while((anIdPtr = dynamic_cast<AliCDBId*> (iter.Next()))){ |
62032124 | 247 | if(anIdPtr->GetPath() != query.GetPath()) continue; |
248 | ||
249 | //if(!CheckVersion(query, anIdPtr, result)) return NULL; | |
9e1ceb13 | 250 | |
251 | if (!query.HasVersion()){ // look for highest version | |
62032124 | 252 | if(result && result->GetVersion() > anIdPtr->GetVersion()) continue; |
253 | if(result && result->GetVersion() == anIdPtr->GetVersion()) { | |
254 | AliDebug(2,Form("More than one object valid for run %d, version %d!", | |
255 | query.GetFirstRun(), anIdPtr->GetVersion())); | |
256 | return NULL; | |
9e1ceb13 | 257 | } |
62032124 | 258 | result = anIdPtr; |
9e1ceb13 | 259 | } else { // look for specified version |
62032124 | 260 | if(query.GetVersion() != anIdPtr->GetVersion()) continue; |
261 | if(result && result->GetVersion() == anIdPtr->GetVersion()){ | |
262 | AliDebug(2,Form("More than one object valid for run %d, version %d!", | |
263 | query.GetFirstRun(), anIdPtr->GetVersion())); | |
264 | return NULL; | |
9e1ceb13 | 265 | } |
62032124 | 266 | result = anIdPtr; |
9e1ceb13 | 267 | } |
62032124 | 268 | |
269 | } | |
270 | ||
271 | ||
272 | return result; | |
273 | } | |
274 | ||
9e1ceb13 | 275 | //_____________________________________________________________________________ |
276 | AliCDBEntry* AliCDBGrid::GetEntry(const AliCDBId& queryId) { | |
277 | // get AliCDBEntry from the database | |
278 | ||
62032124 | 279 | AliCDBId* dataId=0; |
280 | ||
281 | AliCDBId selectedId(queryId); | |
282 | if (!selectedId.HasVersion()) { | |
9e1ceb13 | 283 | // if version is not specified, first check the selection criteria list |
4b5e0dce | 284 | GetSelection(&selectedId); |
62032124 | 285 | } |
286 | ||
6dc56e97 | 287 | TObjArray validFileIds; |
62032124 | 288 | validFileIds.SetOwner(1); |
289 | ||
290 | // look for file matching query requests (path, runRange, version) | |
291 | if(selectedId.GetFirstRun() == fRun && | |
c3a7b59a | 292 | fPathFilter.Comprises(selectedId.GetAliCDBPath()) && fVersion < 0 && !fMetaDataFilter){ |
62032124 | 293 | // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds() |
294 | AliDebug(2, Form("List of files valid for run %d and for path %s was loaded. Looking there!", | |
295 | selectedId.GetFirstRun(), selectedId.GetPath().Data())); | |
296 | dataId = GetId(fValidFileIds, selectedId); | |
297 | ||
9e1ceb13 | 298 | } else { |
62032124 | 299 | // List of files valid for reqested run was not loaded. Looking directly into CDB |
300 | AliDebug(2, Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!", | |
301 | selectedId.GetFirstRun(), selectedId.GetPath().Data())); | |
302 | ||
303 | TString filter; | |
6dc56e97 | 304 | MakeQueryFilter(selectedId.GetFirstRun(), selectedId.GetLastRun(), 0, filter); |
62032124 | 305 | |
6dc56e97 | 306 | TString pattern = Form("%s/Run*", selectedId.GetPath().Data()); |
307 | if(selectedId.GetVersion() >= 0) pattern += Form("_v%d",selectedId.GetVersion()); | |
308 | pattern += ".root"; | |
309 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
310 | ||
311 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, ""); | |
62032124 | 312 | AliCDBId validFileId; |
313 | for(int i=0; i<res->GetEntries(); i++){ | |
314 | TString filename = res->GetKey(i, "lfn"); | |
c3a7b59a | 315 | if(filename == "") continue; |
62032124 | 316 | if(FilenameToId(filename, validFileId)) |
317 | validFileIds.AddLast(validFileId.Clone()); | |
318 | } | |
319 | delete res; | |
320 | dataId = GetId(validFileIds, selectedId); | |
9e1ceb13 | 321 | } |
322 | ||
62032124 | 323 | if (!dataId) return NULL; |
9e1ceb13 | 324 | |
325 | TString filename; | |
62032124 | 326 | if (!IdToFilename(*dataId, filename)) { |
024cf675 | 327 | AliDebug(2,Form("Bad data ID encountered! Subnormal error!")); |
9e1ceb13 | 328 | return NULL; |
329 | } | |
330 | ||
62032124 | 331 | AliCDBEntry* anEntry = GetEntryFromFile(filename, dataId); |
332 | ||
333 | return anEntry; | |
334 | } | |
335 | ||
336 | //_____________________________________________________________________________ | |
8e245d15 | 337 | AliCDBEntry* AliCDBGrid::GetEntryFromFile(TString& filename, AliCDBId* dataId){ |
62032124 | 338 | // Get AliCBEntry object from file "filename" |
9e1ceb13 | 339 | |
024cf675 | 340 | AliDebug(2,Form("Opening file: %s",filename.Data())); |
62032124 | 341 | |
342 | filename.Prepend("/alien"); | |
9e1ceb13 | 343 | TFile *file = TFile::Open(filename); |
344 | if (!file) { | |
024cf675 | 345 | AliDebug(2,Form("Can't open file <%s>!", filename.Data())); |
9e1ceb13 | 346 | return NULL; |
347 | } | |
348 | ||
349 | // get the only AliCDBEntry object from the file | |
350 | // the object in the file is an AliCDBEntry entry named "AliCDBEntry" | |
351 | ||
62032124 | 352 | AliCDBEntry* anEntry = dynamic_cast<AliCDBEntry*> (file->Get("AliCDBEntry")); |
9e1ceb13 | 353 | |
62032124 | 354 | if (!anEntry) { |
355 | AliDebug(2,Form("Bad storage data: file does not contain an AliCDBEntry object!")); | |
356 | file->Close(); | |
9e1ceb13 | 357 | return NULL; |
358 | } | |
359 | ||
9e1ceb13 | 360 | // The object's Id is not reset during storage |
361 | // If object's Id runRange or version do not match with filename, | |
362 | // it means that someone renamed file by hand. In this case a warning msg is issued. | |
62032124 | 363 | |
364 | if(anEntry){ | |
365 | AliCDBId entryId = anEntry->GetId(); | |
8e245d15 | 366 | dataId->SetSubVersion(entryId.GetSubVersion()); |
367 | if(!entryId.IsEqual(dataId)){ | |
b8ec52f6 | 368 | AliWarning(Form("Mismatch between file name and object's Id!")); |
369 | AliWarning(Form("File name: %s", dataId->ToString().Data())); | |
370 | AliWarning(Form("Object's Id: %s", entryId.ToString().Data())); | |
62032124 | 371 | } |
9e1ceb13 | 372 | } |
373 | ||
62032124 | 374 | anEntry->SetLastStorage("grid"); |
375 | ||
9e1ceb13 | 376 | // close file, return retieved entry |
377 | file->Close(); delete file; file=0; | |
62032124 | 378 | |
379 | return anEntry; | |
9e1ceb13 | 380 | } |
381 | ||
382 | //_____________________________________________________________________________ | |
62032124 | 383 | TList* AliCDBGrid::GetEntries(const AliCDBId& queryId) { |
9e1ceb13 | 384 | // multiple request (AliCDBStorage::GetAll) |
385 | ||
62032124 | 386 | TList* result = new TList(); |
387 | result->SetOwner(); | |
9e1ceb13 | 388 | |
6dc56e97 | 389 | TObjArray validFileIds; |
62032124 | 390 | validFileIds.SetOwner(1); |
9e1ceb13 | 391 | |
62032124 | 392 | Bool_t alreadyLoaded = kFALSE; |
9e1ceb13 | 393 | |
62032124 | 394 | // look for file matching query requests (path, runRange) |
395 | if(queryId.GetFirstRun() == fRun && | |
c3a7b59a | 396 | fPathFilter.Comprises(queryId.GetAliCDBPath()) && fVersion < 0 && !fMetaDataFilter){ |
62032124 | 397 | // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds() |
398 | AliDebug(2,Form("List of files valid for run %d and for path %s was loaded. Looking there!", | |
399 | queryId.GetFirstRun(), queryId.GetPath().Data())); | |
9e1ceb13 | 400 | |
62032124 | 401 | alreadyLoaded = kTRUE; |
9e1ceb13 | 402 | |
62032124 | 403 | } else { |
404 | // List of files valid for reqested run was not loaded. Looking directly into CDB | |
405 | AliDebug(2,Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!", | |
406 | queryId.GetFirstRun(), queryId.GetPath().Data())); | |
407 | ||
408 | TString filter; | |
6dc56e97 | 409 | MakeQueryFilter(queryId.GetFirstRun(), queryId.GetLastRun(), 0, filter); |
410 | ||
411 | TString pattern = Form("%s/Run*.root", queryId.GetPath().Data()); | |
412 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
413 | ||
414 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, ""); | |
62032124 | 415 | |
62032124 | 416 | AliCDBId validFileId; |
417 | for(int i=0; i<res->GetEntries(); i++){ | |
418 | TString filename = res->GetKey(i, "lfn"); | |
c3a7b59a | 419 | if(filename == "") continue; |
62032124 | 420 | if(FilenameToId(filename, validFileId)) |
421 | validFileIds.AddLast(validFileId.Clone()); | |
422 | } | |
423 | delete res; | |
9e1ceb13 | 424 | } |
425 | ||
62032124 | 426 | TIter *iter=0; |
427 | if(alreadyLoaded){ | |
428 | iter = new TIter(&fValidFileIds); | |
429 | } else { | |
430 | iter = new TIter(&validFileIds); | |
431 | } | |
9e1ceb13 | 432 | |
6dc56e97 | 433 | TObjArray selectedIds; |
62032124 | 434 | selectedIds.SetOwner(1); |
435 | ||
436 | // loop on list of valid Ids to select the right version to get. | |
437 | // According to query and to the selection criteria list, version can be the highest or exact | |
438 | AliCDBPath pathCopy; | |
439 | AliCDBId* anIdPtr=0; | |
440 | AliCDBId* dataId=0; | |
441 | AliCDBPath queryPath = queryId.GetAliCDBPath(); | |
442 | while((anIdPtr = dynamic_cast<AliCDBId*> (iter->Next()))){ | |
443 | AliCDBPath thisCDBPath = anIdPtr->GetAliCDBPath(); | |
444 | if(!(queryPath.Comprises(thisCDBPath)) || pathCopy.GetPath() == thisCDBPath.GetPath()) continue; | |
445 | pathCopy = thisCDBPath; | |
446 | ||
447 | // check the selection criteria list for this query | |
448 | AliCDBId thisId(*anIdPtr); | |
449 | thisId.SetVersion(queryId.GetVersion()); | |
450 | if(!thisId.HasVersion()) GetSelection(&thisId); | |
451 | ||
452 | if(alreadyLoaded){ | |
453 | dataId = GetId(fValidFileIds, thisId); | |
454 | } else { | |
455 | dataId = GetId(validFileIds, thisId); | |
9e1ceb13 | 456 | } |
62032124 | 457 | if(dataId) selectedIds.Add(dataId->Clone()); |
9e1ceb13 | 458 | } |
9e1ceb13 | 459 | |
62032124 | 460 | delete iter; iter=0; |
9e1ceb13 | 461 | |
62032124 | 462 | // selectedIds contains the Ids of the files matching all requests of query! |
463 | // All the objects are now ready to be retrieved | |
464 | iter = new TIter(&selectedIds); | |
465 | while((anIdPtr = dynamic_cast<AliCDBId*> (iter->Next()))){ | |
466 | TString filename; | |
467 | if (!IdToFilename(*anIdPtr, filename)) { | |
468 | AliDebug(2,Form("Bad data ID encountered! Subnormal error!")); | |
469 | continue; | |
470 | } | |
9e1ceb13 | 471 | |
62032124 | 472 | AliCDBEntry* anEntry = GetEntryFromFile(filename, anIdPtr); |
9e1ceb13 | 473 | |
62032124 | 474 | if(anEntry) result->Add(anEntry); |
9e1ceb13 | 475 | |
62032124 | 476 | } |
477 | delete iter; iter=0; | |
478 | ||
479 | return result; | |
9e1ceb13 | 480 | } |
481 | ||
482 | //_____________________________________________________________________________ | |
483 | Bool_t AliCDBGrid::PutEntry(AliCDBEntry* entry) { | |
484 | // put an AliCDBEntry object into the database | |
62032124 | 485 | |
9e1ceb13 | 486 | AliCDBId& id = entry->GetId(); |
487 | ||
488 | // set version for the entry to be stored | |
62032124 | 489 | if (!PrepareId(id)) return kFALSE; |
9e1ceb13 | 490 | |
491 | // build filename from entry's id | |
492 | TString filename; | |
62032124 | 493 | if (!IdToFilename(id, filename)) { |
9e1ceb13 | 494 | AliError("Bad ID encountered! Subnormal error!"); |
495 | return kFALSE; | |
62032124 | 496 | } |
497 | ||
498 | TString folderToTag = Form("%s%s", | |
499 | fDBFolder.Data(), | |
500 | id.GetPath().Data()); | |
501 | ||
502 | // add CDB and CDB_MD tag to folder | |
503 | // TODO how to check that folder has already tags? | |
c3a7b59a | 504 | AddTag(folderToTag,"CDB"); |
505 | AddTag(folderToTag,"CDB_MD"); | |
9e1ceb13 | 506 | |
9e1ceb13 | 507 | TDirectory* saveDir = gDirectory; |
508 | ||
62032124 | 509 | // specify SE to filename |
510 | TString fullFilename = Form("/alien%s?se=%s", filename.Data(), fSE.Data()); | |
511 | ||
9e1ceb13 | 512 | // open file |
62032124 | 513 | TFile *file = TFile::Open(fullFilename,"CREATE"); |
9e1ceb13 | 514 | if(!file || !file->IsWritable()){ |
62032124 | 515 | AliError(Form("Can't open file <%s>!", filename.Data())); |
9e1ceb13 | 516 | if(file && !file->IsWritable()) file->Close(); delete file; file=0; |
517 | return kFALSE; | |
518 | } | |
62032124 | 519 | |
520 | file->cd(); | |
9e1ceb13 | 521 | |
522 | entry->SetVersion(id.GetVersion()); | |
523 | ||
524 | // write object (key name: "AliCDBEntry") | |
525 | Bool_t result = (entry->Write("AliCDBEntry") != 0); | |
62032124 | 526 | if (!result) AliError(Form("Can't write entry to file <%s>!", filename.Data())); |
9e1ceb13 | 527 | |
528 | ||
529 | if (saveDir) saveDir->cd(); else gROOT->cd(); | |
530 | file->Close(); delete file; file=0; | |
c3a7b59a | 531 | |
9e1ceb13 | 532 | if(result) { |
62032124 | 533 | AliInfo(Form("CDB object stored into file %s", filename.Data())); |
9e1ceb13 | 534 | AliInfo(Form("using S.E. %s", fSE.Data())); |
62032124 | 535 | |
c3a7b59a | 536 | if(!TagFileId(filename, &id)){ |
537 | AliInfo(Form("CDB tagging failed. Deleting file %s!",filename.Data())); | |
538 | if(!gGrid->Rm(filename.Data())) | |
539 | AliError("Can't delete file!"); | |
540 | return kFALSE; | |
541 | } | |
542 | ||
543 | TagFileMetaData(filename, entry->GetMetaData()); | |
9e1ceb13 | 544 | } |
62032124 | 545 | |
546 | return result; | |
547 | } | |
548 | //_____________________________________________________________________________ | |
549 | Bool_t AliCDBGrid::AddTag(TString& folderToTag, const char* tagname){ | |
550 | // add "tagname" tag (CDB or CDB_MD) to folder where object will be stored | |
551 | ||
552 | Bool_t result = kTRUE; | |
553 | AliDebug(2, Form("adding %s tag to folder %s", tagname, folderToTag.Data())); | |
554 | TString addTag = Form("addTag %s %s", folderToTag.Data(), tagname); | |
555 | TGridResult *gridres = gGrid->Command(addTag.Data()); | |
556 | const char* resCode = gridres->GetKey(0,"__result__"); // '1' if success | |
557 | if(resCode[0] != '1') { | |
558 | AliError(Form("Couldn't add %s tags to folder %s !", | |
559 | tagname, folderToTag.Data())); | |
560 | result = kFALSE; | |
561 | } | |
562 | delete gridres; | |
9e1ceb13 | 563 | return result; |
564 | } | |
565 | ||
62032124 | 566 | //_____________________________________________________________________________ |
c3a7b59a | 567 | Bool_t AliCDBGrid::TagFileId(TString& filename, const AliCDBId* id){ |
62032124 | 568 | // tag stored object in CDB table using object Id's parameters |
569 | ||
f430a9ce | 570 | TString addTagValue1 = Form("addTagValue %s CDB ", filename.Data()); |
571 | TString addTagValue2 = Form("first_run=%d last_run=%d version=%d ", | |
62032124 | 572 | id->GetFirstRun(), |
573 | id->GetLastRun(), | |
574 | id->GetVersion()); | |
f430a9ce | 575 | TString addTagValue3 = Form("path_level_0=\"%s\" path_level_1=\"%s\" path_level_2=\"%s\"", |
62032124 | 576 | id->GetLevel0().Data(), |
577 | id->GetLevel1().Data(), | |
578 | id->GetLevel2().Data()); | |
579 | TString addTagValue = Form("%s%s%s", | |
f430a9ce | 580 | addTagValue1.Data(), |
581 | addTagValue2.Data(), | |
582 | addTagValue3.Data()); | |
62032124 | 583 | |
c3a7b59a | 584 | Bool_t result = kFALSE; |
62032124 | 585 | AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data())); |
586 | TGridResult* res = gGrid->Command(addTagValue.Data()); | |
587 | const char* resCode = res->GetKey(0,"__result__"); // '1' if success | |
588 | if(resCode[0] != '1') { | |
c3a7b59a | 589 | AliError(Form("Couldn't add CDB tag value to file %s !", |
62032124 | 590 | filename.Data())); |
c3a7b59a | 591 | result = kFALSE; |
62032124 | 592 | } else { |
593 | AliInfo("Object successfully tagged."); | |
c3a7b59a | 594 | result = kTRUE; |
62032124 | 595 | } |
596 | delete res; | |
c3a7b59a | 597 | return result; |
62032124 | 598 | |
599 | } | |
600 | ||
601 | //_____________________________________________________________________________ | |
c3a7b59a | 602 | Bool_t AliCDBGrid::TagFileMetaData(TString& filename, const AliCDBMetaData* md){ |
62032124 | 603 | // tag stored object in CDB table using object Id's parameters |
604 | ||
f430a9ce | 605 | TString addTagValue1 = Form("addTagValue %s CDB_MD ", filename.Data()); |
606 | TString addTagValue2 = Form("object_classname=\"%s\" responsible=\"%s\" beam_period=%d ", | |
62032124 | 607 | md->GetObjectClassName(), |
608 | md->GetResponsible(), | |
609 | md->GetBeamPeriod()); | |
f430a9ce | 610 | TString addTagValue3 = Form("aliroot_version=\"%s\" comment=\"%s\"", |
62032124 | 611 | md->GetAliRootVersion(), |
612 | md->GetComment()); | |
613 | TString addTagValue = Form("%s%s%s", | |
f430a9ce | 614 | addTagValue1.Data(), |
615 | addTagValue2.Data(), | |
616 | addTagValue3.Data()); | |
62032124 | 617 | |
c3a7b59a | 618 | Bool_t result = kFALSE; |
62032124 | 619 | AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data())); |
620 | TGridResult* res = gGrid->Command(addTagValue.Data()); | |
621 | const char* resCode = res->GetKey(0,"__result__"); // '1' if success | |
622 | if(resCode[0] != '1') { | |
623 | AliWarning(Form("Couldn't add CDB_MD tag value to file %s !", | |
624 | filename.Data())); | |
c3a7b59a | 625 | result = kFALSE; |
62032124 | 626 | } else { |
627 | AliInfo("Object successfully tagged."); | |
c3a7b59a | 628 | result = kTRUE; |
62032124 | 629 | } |
c3a7b59a | 630 | return result; |
62032124 | 631 | } |
632 | ||
b05400be | 633 | //_____________________________________________________________________________ |
634 | TList* AliCDBGrid::GetIdListFromFile(const char* fileName){ | |
6dc56e97 | 635 | |
b05400be | 636 | TString turl(fileName); |
637 | turl.Prepend("/alien" + fDBFolder); | |
62032124 | 638 | turl += "?se="; turl += fSE.Data(); |
b05400be | 639 | TFile *file = TFile::Open(turl); |
640 | if (!file) { | |
641 | AliError(Form("Can't open selection file <%s>!", turl.Data())); | |
642 | return NULL; | |
643 | } | |
644 | ||
645 | TList *list = new TList(); | |
646 | list->SetOwner(); | |
647 | int i=0; | |
648 | TString keycycle; | |
62032124 | 649 | |
b05400be | 650 | AliCDBId *id; |
651 | while(1){ | |
652 | i++; | |
653 | keycycle = "AliCDBId;"; | |
654 | keycycle+=i; | |
655 | ||
656 | id = (AliCDBId*) file->Get(keycycle); | |
657 | if(!id) break; | |
658 | list->AddFirst(id); | |
659 | } | |
660 | file->Close(); delete file; file=0; | |
661 | ||
662 | return list; | |
663 | ||
664 | ||
665 | } | |
666 | ||
667 | //_____________________________________________________________________________ | |
668 | Bool_t AliCDBGrid::Contains(const char* path) const{ | |
669 | // check for path in storage's DBFolder | |
670 | ||
671 | TString initDir(gGrid->Pwd(0)); | |
672 | TString dirName(fDBFolder); | |
673 | dirName += path; // dirName = fDBFolder/path | |
674 | Bool_t result=kFALSE; | |
675 | if (gGrid->Cd(dirName,0)) result=kTRUE; | |
676 | gGrid->Cd(initDir.Data(),0); | |
677 | return result; | |
678 | } | |
679 | ||
62032124 | 680 | //_____________________________________________________________________________ |
681 | void AliCDBGrid::QueryValidFiles() | |
682 | { | |
683 | // Query the CDB for files valid for AliCDBStorage::fRun | |
684 | // fills list fValidFileIds with AliCDBId objects created from file name | |
685 | ||
686 | TString filter; | |
6dc56e97 | 687 | MakeQueryFilter(fRun, fRun, fMetaDataFilter, filter); |
688 | ||
689 | TString pattern = Form("%s/Run*", fPathFilter.GetPath().Data()); | |
690 | if(fVersion >= 0) pattern += Form("_v%d", fVersion); | |
691 | pattern += ".root"; | |
692 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
693 | ||
694 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, ""); | |
62032124 | 695 | |
62032124 | 696 | AliCDBId validFileId; |
697 | for(int i=0; i<res->GetEntries(); i++){ | |
698 | TString filename = res->GetKey(i, "lfn"); | |
c3a7b59a | 699 | if(filename == "") continue; |
62032124 | 700 | AliDebug(2,Form("Found valid file: %s", filename.Data())); |
701 | Bool_t result = FilenameToId(filename, validFileId); | |
702 | if(result) { | |
703 | fValidFileIds.AddLast(validFileId.Clone()); | |
704 | } | |
705 | } | |
706 | delete res; | |
707 | ||
708 | } | |
709 | ||
710 | //_____________________________________________________________________________ | |
c3a7b59a | 711 | void AliCDBGrid::MakeQueryFilter(Int_t firstRun, Int_t lastRun, |
62032124 | 712 | const AliCDBMetaData* md, TString& result) const |
713 | { | |
714 | // create filter for file query | |
715 | ||
c3a7b59a | 716 | result = Form("CDB:first_run<=%d and CDB:last_run>=%d", firstRun, lastRun); |
62032124 | 717 | |
6dc56e97 | 718 | // if(version >= 0) { |
719 | // result += Form(" and CDB:version=%d", version); | |
720 | // } | |
721 | // if(pathFilter.GetLevel0() != "*") { | |
722 | // result += Form(" and CDB:path_level_0=\"%s\"", pathFilter.GetLevel0().Data()); | |
723 | // } | |
724 | // if(pathFilter.GetLevel1() != "*") { | |
725 | // result += Form(" and CDB:path_level_1=\"%s\"", pathFilter.GetLevel1().Data()); | |
726 | // } | |
727 | // if(pathFilter.GetLevel2() != "*") { | |
728 | // result += Form(" and CDB:path_level_2=\"%s\"", pathFilter.GetLevel2().Data()); | |
729 | // } | |
62032124 | 730 | |
731 | if(md){ | |
732 | if(md->GetObjectClassName()[0] != '\0') { | |
733 | result += Form(" and CDB_MD:object_classname=\"%s\"", md->GetObjectClassName()); | |
734 | } | |
735 | if(md->GetResponsible()[0] != '\0') { | |
736 | result += Form(" and CDB_MD:responsible=\"%s\"", md->GetResponsible()); | |
737 | } | |
738 | if(md->GetBeamPeriod() != 0) { | |
739 | result += Form(" and CDB_MD:beam_period=%d", md->GetBeamPeriod()); | |
740 | } | |
741 | if(md->GetAliRootVersion()[0] != '\0') { | |
742 | result += Form(" and CDB_MD:aliroot_version=\"%s\"", md->GetAliRootVersion()); | |
743 | } | |
744 | if(md->GetComment()[0] != '\0') { | |
745 | result += Form(" and CDB_MD:comment=\"%s\"", md->GetComment()); | |
746 | } | |
747 | } | |
748 | AliDebug(2, Form("filter: %s",result.Data())); | |
749 | ||
750 | } | |
751 | ||
c3a7b59a | 752 | //_____________________________________________________________________________ |
753 | Int_t AliCDBGrid::GetLatestVersion(const char* path, Int_t run){ | |
754 | // get last version found in the database valid for run and path | |
755 | ||
6dc56e97 | 756 | TObjArray validFileIds; |
c3a7b59a | 757 | validFileIds.SetOwner(1); |
758 | ||
759 | AliCDBPath aCDBPath(path); | |
760 | if(!aCDBPath.IsValid() || aCDBPath.IsWildcard()) { | |
761 | AliError(Form("Invalid path in request: %s", path)); | |
762 | return -1; | |
763 | } | |
764 | AliCDBId query(path, run, run, -1, -1); | |
765 | AliCDBId* dataId = 0; | |
766 | ||
767 | // look for file matching query requests (path, runRange, version) | |
6dc56e97 | 768 | if(run == fRun && fPathFilter.Comprises(aCDBPath) && fVersion < 0){ |
c3a7b59a | 769 | // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds() |
770 | AliDebug(2, Form("List of files valid for run %d and for path %s was loaded. Looking there!", | |
771 | run, path)); | |
772 | dataId = GetId(fValidFileIds, query); | |
773 | if (!dataId) return -1; | |
774 | return dataId->GetVersion(); | |
775 | ||
776 | } | |
777 | // List of files valid for reqested run was not loaded. Looking directly into CDB | |
778 | AliDebug(2, Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!", | |
779 | run, path)); | |
780 | ||
781 | TString filter; | |
6dc56e97 | 782 | MakeQueryFilter(run, run, 0, filter); |
783 | ||
784 | TString pattern = Form("%s/Run*.root", path); | |
785 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
c3a7b59a | 786 | |
6dc56e97 | 787 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, ""); |
c3a7b59a | 788 | AliCDBId validFileId; |
789 | for(int i=0; i<res->GetEntries(); i++){ | |
790 | TString filename = res->GetKey(i, "lfn"); | |
791 | if(filename == "") continue; | |
792 | if(FilenameToId(filename, validFileId)) | |
793 | validFileIds.AddLast(validFileId.Clone()); | |
794 | } | |
795 | delete res; | |
796 | ||
797 | dataId = GetId(validFileIds, query); | |
798 | if (!dataId) return -1; | |
799 | ||
800 | return dataId->GetVersion(); | |
801 | ||
802 | } | |
803 | ||
804 | //_____________________________________________________________________________ | |
805 | Int_t AliCDBGrid::GetLatestSubVersion(const char* /*path*/, Int_t /*run*/, Int_t /*version*/){ | |
806 | // get last subversion found in the database valid for run and path | |
807 | AliError("Objects in GRID storage have no sub version!"); | |
808 | return -1; | |
809 | } | |
810 | ||
811 | ||
9e1ceb13 | 812 | ///////////////////////////////////////////////////////////////////////////////////////////////// |
813 | // // | |
814 | // AliCDBGrid factory // | |
815 | // // | |
816 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
817 | ||
818 | ClassImp(AliCDBGridFactory) | |
819 | ||
820 | //_____________________________________________________________________________ | |
821 | Bool_t AliCDBGridFactory::Validate(const char* gridString) { | |
822 | // check if the string is valid Grid URI | |
823 | ||
824 | // pattern: alien://hostName:Port;user;dbPath;SE | |
825 | // example of a valid pattern: | |
826 | // "alien://aliendb4.cern.ch:9000;colla;DBTest;ALICE::CERN::Server" | |
b05400be | 827 | // TRegexp gridPattern("^alien://.+:[0-9]+;[a-zA-Z0-9_-.]+;.+;.+$"); |
828 | TRegexp gridPattern("^alien://.+$"); | |
9e1ceb13 | 829 | |
830 | return TString(gridString).Contains(gridPattern); | |
831 | } | |
832 | ||
833 | //_____________________________________________________________________________ | |
834 | AliCDBParam* AliCDBGridFactory::CreateParameter(const char* gridString) { | |
835 | // create AliCDBGridParam class from the URI string | |
836 | ||
837 | if (!Validate(gridString)) { | |
838 | return NULL; | |
839 | } | |
b05400be | 840 | //TString buffer(gridString + sizeof("alien://") - 1); |
841 | TString buffer(gridString); | |
c3a7b59a | 842 | |
843 | TString gridUrl = "alien://"; | |
b05400be | 844 | TString user = ""; |
845 | TString dbFolder = "DBGrid"; | |
846 | TString se = "ALICE::CERN::se01"; | |
847 | ||
848 | TObjArray *arr = buffer.Tokenize('?'); | |
849 | TIter iter(arr); | |
62032124 | 850 | TObjString *str = 0; |
9e1ceb13 | 851 | |
b05400be | 852 | while((str = (TObjString*) iter.Next())){ |
853 | TString entry(str->String()); | |
854 | Int_t indeq = entry.Index('='); | |
855 | if(indeq == -1) { | |
856 | if(entry.BeginsWith("alien://")) { // maybe it's a gridUrl! | |
857 | gridUrl = entry; | |
858 | continue; | |
859 | } else { | |
860 | AliError(Form("Invalid entry! %s",entry.Data())); | |
861 | continue; | |
862 | } | |
863 | } | |
864 | ||
865 | TString key = entry(0,indeq); | |
866 | TString value = entry(indeq+1,entry.Length()-indeq); | |
867 | ||
868 | if(key.Contains("grid",TString::kIgnoreCase)) { | |
869 | gridUrl += value; | |
870 | } | |
871 | else if (key.Contains("user",TString::kIgnoreCase)){ | |
872 | user = value; | |
873 | } | |
874 | else if (key.Contains("folder",TString::kIgnoreCase)){ | |
875 | dbFolder = value; | |
876 | } | |
877 | else if (key.Contains("se",TString::kIgnoreCase)){ | |
878 | se = value; | |
879 | } | |
880 | else{ | |
881 | AliError(Form("Invalid entry! %s",entry.Data())); | |
882 | } | |
883 | } | |
884 | delete arr; arr=0; | |
885 | ||
0f678e35 | 886 | AliDebug(2, Form("gridUrl: %s",gridUrl.Data())); |
887 | AliDebug(2, Form("user: %s",user.Data())); | |
888 | AliDebug(2, Form("dbFolder: %s",dbFolder.Data())); | |
889 | AliDebug(2, Form("s.e.: %s",se.Data())); | |
9e1ceb13 | 890 | |
62032124 | 891 | return new AliCDBGridParam(gridUrl.Data(), user.Data(), dbFolder.Data(), se.Data()); |
9e1ceb13 | 892 | } |
893 | ||
894 | //_____________________________________________________________________________ | |
895 | AliCDBStorage* AliCDBGridFactory::Create(const AliCDBParam* param) { | |
896 | // create AliCDBGrid storage instance from parameters | |
897 | ||
62032124 | 898 | AliCDBGrid *grid = 0; |
9e1ceb13 | 899 | if (AliCDBGridParam::Class() == param->IsA()) { |
62032124 | 900 | |
9e1ceb13 | 901 | const AliCDBGridParam* gridParam = (const AliCDBGridParam*) param; |
62032124 | 902 | grid = new AliCDBGrid(gridParam->GridUrl().Data(), |
903 | gridParam->GetUser().Data(), | |
904 | gridParam->GetDBFolder().Data(), | |
905 | gridParam->GetSE().Data()); | |
9e1ceb13 | 906 | |
9e1ceb13 | 907 | } |
908 | ||
c3a7b59a | 909 | if(!gGrid && grid) { |
910 | delete grid; grid=0; | |
911 | } | |
912 | ||
62032124 | 913 | return grid; |
9e1ceb13 | 914 | } |
915 | ||
916 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
917 | // // | |
918 | // AliCDBGrid Parameter class // // | |
919 | // // | |
920 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
921 | ||
922 | ClassImp(AliCDBGridParam) | |
923 | ||
924 | //_____________________________________________________________________________ | |
62032124 | 925 | AliCDBGridParam::AliCDBGridParam(): |
926 | AliCDBParam(), | |
927 | fGridUrl(), | |
928 | fUser(), | |
929 | fDBFolder(), | |
930 | fSE() | |
931 | { | |
9e1ceb13 | 932 | // default constructor |
933 | ||
934 | } | |
935 | ||
936 | //_____________________________________________________________________________ | |
b05400be | 937 | AliCDBGridParam::AliCDBGridParam(const char* gridUrl, |
62032124 | 938 | const char* user, |
b05400be | 939 | const char* dbFolder, |
9e1ceb13 | 940 | const char* se): |
62032124 | 941 | AliCDBParam(), |
b05400be | 942 | fGridUrl(gridUrl), |
9e1ceb13 | 943 | fUser(user), |
b05400be | 944 | fDBFolder(dbFolder), |
9e1ceb13 | 945 | fSE(se) |
946 | { | |
947 | // constructor | |
948 | ||
949 | SetType("alien"); | |
950 | ||
62032124 | 951 | TString uri = Form("%s?User=%s?DBFolder=%s?SE=%s", |
952 | fGridUrl.Data(), fUser.Data(), | |
953 | fDBFolder.Data(), fSE.Data()); | |
954 | ||
955 | SetURI(uri.Data()); | |
9e1ceb13 | 956 | } |
957 | ||
958 | //_____________________________________________________________________________ | |
959 | AliCDBGridParam::~AliCDBGridParam() { | |
960 | // destructor | |
961 | ||
962 | } | |
963 | ||
964 | //_____________________________________________________________________________ | |
965 | AliCDBParam* AliCDBGridParam::CloneParam() const { | |
966 | // clone parameter | |
967 | ||
62032124 | 968 | return new AliCDBGridParam(fGridUrl.Data(), fUser.Data(), |
969 | fDBFolder.Data(), fSE.Data()); | |
9e1ceb13 | 970 | } |
971 | ||
972 | //_____________________________________________________________________________ | |
973 | ULong_t AliCDBGridParam::Hash() const { | |
974 | // return Hash function | |
975 | ||
b05400be | 976 | return fGridUrl.Hash()+fUser.Hash()+fDBFolder.Hash()+fSE.Hash(); |
9e1ceb13 | 977 | } |
978 | ||
979 | //_____________________________________________________________________________ | |
980 | Bool_t AliCDBGridParam::IsEqual(const TObject* obj) const { | |
981 | // check if this object is equal to AliCDBParam obj | |
982 | ||
983 | if (this == obj) { | |
984 | return kTRUE; | |
985 | } | |
986 | ||
987 | if (AliCDBGridParam::Class() != obj->IsA()) { | |
988 | return kFALSE; | |
989 | } | |
990 | ||
991 | AliCDBGridParam* other = (AliCDBGridParam*) obj; | |
992 | ||
b05400be | 993 | if(fGridUrl != other->fGridUrl) return kFALSE; |
9e1ceb13 | 994 | if(fUser != other->fUser) return kFALSE; |
b05400be | 995 | if(fDBFolder != other->fDBFolder) return kFALSE; |
9e1ceb13 | 996 | if(fSE != other->fSE) return kFALSE; |
997 | return kTRUE; | |
998 | } | |
999 |