]>
Commit | Line | Data |
---|---|---|
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 | **************************************************************************/ | |
fdf65bb5 | 15 | //------------------------------------------------------------------------- |
16 | // Implementation of AliCDBManager and AliCDBParam classe | |
17 | // Author: Alberto Colla | |
18 | // e-mail: Alberto.Colla@cern.ch | |
19 | //------------------------------------------------------------------------- | |
9e1ceb13 | 20 | |
c11cdcf2 | 21 | #include <stdlib.h> |
22 | ||
9e1ceb13 | 23 | #include "AliCDBManager.h" |
24 | #include "AliCDBStorage.h" | |
25 | #include "AliLog.h" | |
26 | #include "AliCDBDump.h" | |
27 | #include "AliCDBLocal.h" | |
28 | #include "AliCDBGrid.h" | |
02c4845e | 29 | #include "AliCDBEntry.h" |
7de84b33 | 30 | #include "AliCDBHandler.h" |
9e1ceb13 | 31 | |
02c4845e | 32 | #include <TObjString.h> |
7de84b33 | 33 | #include <TSAXParser.h> |
34 | #include <TFile.h> | |
647d2bb8 | 35 | #include <TKey.h> |
7de84b33 | 36 | #include <TUUID.h> |
27cac7e3 | 37 | #include <TGrid.h> |
9e1ceb13 | 38 | |
39 | ClassImp(AliCDBParam) | |
40 | ||
41 | ClassImp(AliCDBManager) | |
42 | ||
b8ec52f6 | 43 | //TODO OCDB and Reference folder should not be fully hardcoded but built from run number (or year/LHC period) |
44 | TString AliCDBManager::fgkCondUri("alien://folder=/alice/cern.ch/user/a/aliprod/testCDB/CDB?user=aliprod"); | |
45 | TString AliCDBManager::fgkRefUri("alien://folder=/alice/cern.ch/user/a/aliprod/testCDB/Reference?user=aliprod"); | |
7de84b33 | 46 | TString AliCDBManager::fgkMCIdealStorage("alien://folder=/alice/simulation/2008/v4-15-Release/Ideal"); |
47 | TString AliCDBManager::fgkMCFullStorage("alien://folder=/alice/simulation/2008/v4-15-Release/Full"); | |
48 | TString AliCDBManager::fgkMCResidualStorage("alien://folder=/alice/simulation/2008/v4-15-Release/Residual"); | |
49 | TString AliCDBManager::fgkOCDBFolderXMLfile("alien:///alice/data/OCDBFoldervsRunRange.xml"); | |
9e1ceb13 | 50 | AliCDBManager* AliCDBManager::fgInstance = 0x0; |
51 | ||
52 | //_____________________________________________________________________________ | |
d1982b43 | 53 | AliCDBManager* AliCDBManager::Instance(TMap *entryCache, Int_t run) |
b8ec52f6 | 54 | { |
9e1ceb13 | 55 | // returns AliCDBManager instance (singleton) |
56 | ||
57 | if (!fgInstance) { | |
58 | fgInstance = new AliCDBManager(); | |
d1982b43 | 59 | if (!entryCache) |
60 | fgInstance->Init(); | |
61 | else | |
62 | fgInstance->InitFromCache(entryCache,run); | |
9e1ceb13 | 63 | } |
64 | ||
65 | return fgInstance; | |
66 | } | |
67 | ||
68 | //_____________________________________________________________________________ | |
69 | void AliCDBManager::Init() { | |
70 | // factory registering | |
71 | ||
72 | RegisterFactory(new AliCDBDumpFactory()); | |
73 | RegisterFactory(new AliCDBLocalFactory()); | |
74 | // AliCDBGridFactory is registered only if AliEn libraries are enabled in Root | |
95cf1c7a | 75 | if(!gSystem->Exec("root-config --has-alien 2>/dev/null |grep yes 2>&1 > /dev/null")){ // returns 0 if yes |
9e1ceb13 | 76 | AliInfo("AliEn classes enabled in Root. AliCDBGrid factory registered."); |
77 | RegisterFactory(new AliCDBGridFactory()); | |
b8ec52f6 | 78 | fCondParam = CreateParameter(fgkCondUri); |
79 | fRefParam = CreateParameter(fgkRefUri); | |
9e1ceb13 | 80 | } |
4667c116 | 81 | |
82 | InitShortLived(); | |
9e1ceb13 | 83 | } |
d1982b43 | 84 | |
85 | //_____________________________________________________________________________ | |
86 | void AliCDBManager::InitFromCache(TMap *entryCache, Int_t run) { | |
87 | // initialize manager from existing cache | |
88 | // used on the slaves in case of parallel reconstruction | |
89 | SetRun(run); | |
90 | ||
91 | TIter iter(entryCache->GetTable()); | |
92 | TPair* pair = 0; | |
93 | ||
94 | while((pair = dynamic_cast<TPair*> (iter.Next()))){ | |
95 | fEntryCache.Add(pair->Key(),pair->Value()); | |
96 | } | |
97 | // fEntry is the new owner of the cache | |
98 | fEntryCache.SetOwnerKeyValue(kTRUE,kTRUE); | |
77d2efce | 99 | entryCache->SetOwnerKeyValue(kFALSE,kFALSE); |
d1982b43 | 100 | AliInfo(Form("%d cache entries have been loaded",fEntryCache.GetEntries())); |
101 | } | |
102 | ||
7ec0d3df | 103 | //_____________________________________________________________________________ |
c022b397 | 104 | void AliCDBManager::DumpToSnapshotFile(const char* snapshotFileName, Bool_t singleKeys){ |
7ec0d3df | 105 | // |
106 | // dump the entries map and the ids list to | |
107 | // the output file | |
108 | ||
109 | // open the file | |
110 | TFile *f = TFile::Open(snapshotFileName,"RECREATE"); | |
111 | if (!f || f->IsZombie()){ | |
112 | AliError(Form("Cannot open file %s",snapshotFileName)); | |
113 | return; | |
114 | } | |
115 | ||
116 | Printf("\ndumping entriesMap (entries'cache) with %d entries!\n", fEntryCache.GetEntries()); | |
117 | Printf("\ndumping entriesList with %d entries!\n", fIds->GetEntries()); | |
118 | ||
119 | f->cd(); | |
120 | ||
c022b397 | 121 | if(singleKeys){ |
122 | f->WriteObject(&fEntryCache,"CDBentriesMap"); | |
123 | f->WriteObject(fIds,"CDBidsList"); | |
124 | }else{ | |
125 | // We write the entries one by one named by their calibration path | |
126 | /* | |
127 | fEntryCache.Write("CDBentriesMap"); | |
128 | fIds->Write("CDBidsList"); | |
129 | */ | |
130 | TIter iter(fEntryCache.GetTable()); | |
131 | TPair* pair = 0; | |
132 | while((pair = dynamic_cast<TPair*> (iter.Next()))){ | |
133 | TObjString *os = dynamic_cast<TObjString*>(pair->Key()); | |
dc6bcf30 | 134 | if (!os) continue; |
c022b397 | 135 | TString path = os->GetString(); |
136 | AliCDBEntry *entry = dynamic_cast<AliCDBEntry*>(pair->Value()); | |
dc6bcf30 | 137 | if (!entry) continue; |
c022b397 | 138 | path.ReplaceAll("/","*"); |
139 | entry->Write(path.Data()); | |
140 | } | |
141 | } | |
7ec0d3df | 142 | f->Close(); |
143 | delete f; | |
144 | ||
c11cdcf2 | 145 | exit(0); |
7ec0d3df | 146 | } |
147 | ||
647d2bb8 | 148 | //_____________________________________________________________________________ |
b0e8cda6 | 149 | Bool_t AliCDBManager::InitFromSnapshot(const char* snapshotFileName, Bool_t overwrite){ |
647d2bb8 | 150 | // initialize manager from a CDB snapshot, that is add the entries |
151 | // to the entries map and the ids to the ids list taking them from | |
152 | // the map and the list found in the input file | |
153 | ||
69aa0e14 | 154 | // if the manager is locked it cannot initialize from a snapshot |
155 | if(fLock) { | |
156 | AliError("Being locked I cannot initialize from the snapshot!"); | |
157 | return kFALSE; | |
158 | } | |
159 | ||
647d2bb8 | 160 | // open the file |
161 | TString snapshotFile(snapshotFileName); | |
162 | if(snapshotFile.BeginsWith("alien://")){ | |
163 | if(!gGrid) { | |
164 | TGrid::Connect("alien://",""); | |
165 | if(!gGrid) { | |
166 | AliError("Connection to alien failed!"); | |
167 | return kFALSE; | |
168 | } | |
169 | } | |
170 | } | |
171 | ||
172 | TFile *f = TFile::Open(snapshotFileName); | |
173 | if (!f || f->IsZombie()){ | |
174 | AliError(Form("Cannot open file %s",snapshotFileName)); | |
175 | return kFALSE; | |
176 | } | |
177 | ||
b0e8cda6 | 178 | // retrieve entries' map from snapshot file |
647d2bb8 | 179 | TMap *entriesMap = 0; |
180 | TIter next(f->GetListOfKeys()); | |
181 | TKey *key; | |
182 | while ((key = (TKey*)next())) { | |
183 | if (strcmp(key->GetClassName(),"TMap") != 0) continue; | |
184 | entriesMap = (TMap*)key->ReadObj(); | |
185 | break; | |
186 | } | |
187 | if (!entriesMap || entriesMap->GetEntries()==0){ | |
188 | AliError("Cannot get valid map of CDB entries from snapshot file"); | |
189 | return kFALSE; | |
190 | } | |
191 | ||
b0e8cda6 | 192 | // retrieve ids' list from snapshot file |
647d2bb8 | 193 | TList *idsList = 0; |
194 | TIter nextKey(f->GetListOfKeys()); | |
195 | TKey *keyN; | |
196 | while ((keyN = (TKey*)nextKey())) { | |
197 | if (strcmp(keyN->GetClassName(),"TList") != 0) continue; | |
198 | idsList = (TList*)keyN->ReadObj(); | |
199 | break; | |
200 | } | |
201 | if (!idsList || idsList->GetEntries()==0){ | |
202 | AliError("Cannot get valid list of CDB entries from snapshot file"); | |
203 | return kFALSE; | |
204 | } | |
205 | ||
b0e8cda6 | 206 | // Add each (entry,id) from the snapshot to the memory: entry to the cache, id to the list of ids. |
207 | // If "overwrite" is false: add the entry to the cache and its id to the list of ids | |
208 | // only if neither of them is already there. | |
209 | // If "overwrite" is true: write the snapshot entry,id in any case. If something | |
210 | // was already there for that calibration type, remove it and issue a warning | |
647d2bb8 | 211 | TIter iterObj(entriesMap->GetTable()); |
212 | TPair* pair = 0; | |
b0e8cda6 | 213 | Int_t nAdded=0; |
647d2bb8 | 214 | while((pair = dynamic_cast<TPair*> (iterObj.Next()))){ |
b0e8cda6 | 215 | TObjString* os = (TObjString*) pair->Key(); |
216 | TString path = os->GetString(); | |
217 | TIter iterId(idsList); | |
218 | AliCDBId* id=0; | |
219 | AliCDBId* correspondingId=0; | |
220 | while((id = dynamic_cast<AliCDBId*> (iterId.Next()))){ | |
221 | TString idpath(id->GetPath()); | |
222 | if(idpath==path){ | |
223 | correspondingId=id; | |
224 | break; | |
225 | } | |
226 | } | |
227 | if(!correspondingId){ | |
228 | AliError(Form("id for \"%s\" not found in the snapshot (while entry was). This entry is skipped!",path.Data())); | |
229 | break; | |
230 | } | |
231 | Bool_t cached = fEntryCache.Contains(path.Data()); | |
232 | Bool_t registeredId = kFALSE; | |
233 | TIter iter(fIds); | |
234 | AliCDBId *idT = 0; | |
235 | while((idT = dynamic_cast<AliCDBId*> (iter.Next()))){ | |
236 | if(idT->GetPath()==path){ | |
237 | registeredId = kTRUE; | |
238 | break; | |
239 | } | |
240 | } | |
241 | ||
242 | if(overwrite){ | |
243 | if(cached || registeredId){ | |
244 | AliWarning(Form("An entry was already cached for \"%s\". Removing it before caching from snapshot",path.Data())); | |
245 | UnloadFromCache(path.Data()); | |
246 | } | |
247 | fEntryCache.Add(pair->Key(),pair->Value()); | |
248 | fIds->Add(id); | |
249 | nAdded++; | |
250 | }else{ | |
251 | if(cached || registeredId){ | |
252 | AliWarning(Form("An entry was already cached for \"%s\". Not adding this object from snapshot",path.Data())); | |
253 | }else{ | |
254 | fEntryCache.Add(pair->Key(),pair->Value()); | |
255 | fIds->Add(id); | |
256 | nAdded++; | |
257 | } | |
258 | } | |
647d2bb8 | 259 | } |
b0e8cda6 | 260 | |
647d2bb8 | 261 | // fEntry is the new owner of the cache |
262 | fEntryCache.SetOwnerKeyValue(kTRUE,kTRUE); | |
263 | entriesMap->SetOwnerKeyValue(kFALSE,kFALSE); | |
647d2bb8 | 264 | fIds->SetOwner(kTRUE); |
265 | idsList->SetOwner(kFALSE); | |
b0e8cda6 | 266 | AliInfo(Form("%d new (entry,id) cached. Total number %d",nAdded,fEntryCache.GetEntries())); |
267 | ||
647d2bb8 | 268 | f->Close(); |
269 | delete f; | |
647d2bb8 | 270 | |
271 | return kTRUE; | |
272 | } | |
273 | ||
9e1ceb13 | 274 | //_____________________________________________________________________________ |
275 | void AliCDBManager::Destroy() { | |
276 | // delete ALCDBManager instance and active storages | |
277 | ||
278 | if (fgInstance) { | |
4b5e0dce | 279 | //fgInstance->Delete(); |
9e1ceb13 | 280 | delete fgInstance; |
281 | fgInstance = 0x0; | |
282 | } | |
283 | } | |
284 | ||
285 | //_____________________________________________________________________________ | |
286 | AliCDBManager::AliCDBManager(): | |
fe12e09c | 287 | TObject(), |
288 | fFactories(), | |
289 | fActiveStorages(), | |
290 | fSpecificStorages(), | |
b21e3194 | 291 | fEntryCache(), |
292 | fIds(0), | |
293 | fStorageMap(0), | |
294 | fShortLived(0), | |
fe12e09c | 295 | fDefaultStorage(NULL), |
296 | fDrainStorage(NULL), | |
b21e3194 | 297 | fCondParam(0), |
298 | fRefParam(0), | |
4667c116 | 299 | fRun(-1), |
1f341624 | 300 | fCache(kTRUE), |
7de84b33 | 301 | fLock(kFALSE), |
c022b397 | 302 | fSnapshotMode(kFALSE), |
303 | fSnapshotFile(0), | |
7de84b33 | 304 | fRaw(kFALSE), |
305 | fStartRunLHCPeriod(-1), | |
306 | fEndRunLHCPeriod(-1), | |
a6f59240 | 307 | fLHCPeriod(""), |
308 | fKey(0) | |
9e1ceb13 | 309 | { |
310 | // default constuctor | |
4b5e0dce | 311 | fFactories.SetOwner(1); |
62032124 | 312 | fActiveStorages.SetOwner(1); |
313 | fSpecificStorages.SetOwner(1); | |
d1982b43 | 314 | fEntryCache.SetName("CDBEntryCache"); |
77d2efce | 315 | fEntryCache.SetOwnerKeyValue(kTRUE,kTRUE); |
b21e3194 | 316 | |
317 | fStorageMap = new TMap(); | |
318 | fStorageMap->SetOwner(1); | |
319 | fIds = new TList(); | |
320 | fIds->SetOwner(1); | |
9e1ceb13 | 321 | } |
322 | ||
323 | //_____________________________________________________________________________ | |
324 | AliCDBManager::~AliCDBManager() { | |
325 | // destructor | |
4b5e0dce | 326 | ClearCache(); |
9e1ceb13 | 327 | DestroyActiveStorages(); |
62032124 | 328 | fFactories.Delete(); |
b05400be | 329 | fDrainStorage = 0x0; |
330 | fDefaultStorage = 0x0; | |
b21e3194 | 331 | delete fStorageMap; fStorageMap = 0; |
332 | delete fIds; fIds = 0; | |
b8ec52f6 | 333 | delete fCondParam; |
334 | delete fRefParam; | |
4667c116 | 335 | delete fShortLived; fShortLived = 0x0; |
c022b397 | 336 | //fSnapshotCache = 0; |
337 | //fSnapshotIdsList = 0; | |
338 | if(fSnapshotMode){ | |
339 | fSnapshotFile->Close(); | |
340 | fSnapshotFile = 0; | |
341 | } | |
9e1ceb13 | 342 | } |
343 | ||
9e1ceb13 | 344 | //_____________________________________________________________________________ |
345 | void AliCDBManager::PutActiveStorage(AliCDBParam* param, AliCDBStorage* storage){ | |
346 | // put a storage object into the list of active storages | |
347 | ||
348 | fActiveStorages.Add(param, storage); | |
349 | AliDebug(1, Form("Active storages: %d", fActiveStorages.GetEntries())); | |
350 | } | |
351 | ||
352 | //_____________________________________________________________________________ | |
353 | void AliCDBManager::RegisterFactory(AliCDBStorageFactory* factory) { | |
354 | // add a storage factory to the list of registerd factories | |
355 | ||
356 | if (!fFactories.Contains(factory)) { | |
357 | fFactories.Add(factory); | |
358 | } | |
359 | } | |
360 | ||
361 | //_____________________________________________________________________________ | |
fdf65bb5 | 362 | Bool_t AliCDBManager::HasStorage(const char* dbString) const { |
b21e3194 | 363 | // check if dbString is a URI valid for one of the registered factories |
9e1ceb13 | 364 | |
365 | TIter iter(&fFactories); | |
366 | ||
62032124 | 367 | AliCDBStorageFactory* factory=0; |
9e1ceb13 | 368 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { |
369 | ||
370 | if (factory->Validate(dbString)) { | |
371 | return kTRUE; | |
4005d0b5 | 372 | } |
9e1ceb13 | 373 | } |
374 | ||
375 | return kFALSE; | |
376 | } | |
377 | ||
378 | //_____________________________________________________________________________ | |
fdf65bb5 | 379 | AliCDBParam* AliCDBManager::CreateParameter(const char* dbString) const { |
9e1ceb13 | 380 | // create AliCDBParam object from URI string |
381 | ||
382 | TIter iter(&fFactories); | |
7de84b33 | 383 | |
62032124 | 384 | AliCDBStorageFactory* factory=0; |
9e1ceb13 | 385 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { |
9e1ceb13 | 386 | AliCDBParam* param = factory->CreateParameter(dbString); |
62032124 | 387 | if(param) return param; |
9e1ceb13 | 388 | } |
389 | ||
390 | return NULL; | |
391 | } | |
392 | ||
393 | //_____________________________________________________________________________ | |
394 | AliCDBStorage* AliCDBManager::GetStorage(const char* dbString) { | |
395 | // get storage object from URI string | |
1f341624 | 396 | |
9e1ceb13 | 397 | AliCDBParam* param = CreateParameter(dbString); |
398 | if (!param) { | |
c3a7b59a | 399 | AliError(Form("Failed to activate requested storage! Check URI: %s", dbString)); |
9e1ceb13 | 400 | return NULL; |
82096dfc | 401 | } |
9e1ceb13 | 402 | |
403 | AliCDBStorage* aStorage = GetStorage(param); | |
404 | ||
405 | delete param; | |
9e1ceb13 | 406 | return aStorage; |
407 | } | |
408 | ||
409 | //_____________________________________________________________________________ | |
410 | AliCDBStorage* AliCDBManager::GetStorage(const AliCDBParam* param) { | |
411 | // get storage object from AliCDBParam object | |
1f341624 | 412 | |
82096dfc | 413 | // if the list of active storages already contains |
9e1ceb13 | 414 | // the requested storage, return it |
415 | AliCDBStorage* aStorage = GetActiveStorage(param); | |
416 | if (aStorage) { | |
417 | return aStorage; | |
418 | } | |
419 | ||
1f341624 | 420 | // if lock is ON, cannot activate more storages! |
421 | if(fLock) { | |
422 | if (fDefaultStorage) { | |
423 | AliFatal("Lock is ON, and default storage is already set: " | |
424 | "cannot reset it or activate more storages!"); | |
425 | } | |
426 | } | |
427 | ||
9e1ceb13 | 428 | TIter iter(&fFactories); |
429 | ||
62032124 | 430 | AliCDBStorageFactory* factory=0; |
917a098b | 431 | |
9e1ceb13 | 432 | // loop on the list of registered factories |
433 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { | |
434 | ||
435 | // each factory tries to create its storage from the parameter | |
436 | aStorage = factory->Create(param); | |
437 | if (aStorage) { | |
438 | PutActiveStorage(param->CloneParam(), aStorage); | |
917a098b | 439 | aStorage->SetURI(param->GetURI()); |
6dc56e97 | 440 | if(fRun >= 0) { |
96b7636d | 441 | if(aStorage->GetType() == "alien"){ |
442 | aStorage->QueryCDB(fRun); | |
443 | } else { | |
444 | AliDebug(2, | |
445 | "Skipping query for valid files, it is used only in grid..."); | |
446 | } | |
c3a7b59a | 447 | } |
9e1ceb13 | 448 | return aStorage; |
449 | } | |
450 | } | |
451 | ||
c3a7b59a | 452 | AliError(Form("Failed to activate requested storage! Check URI: %s", param->GetURI().Data())); |
453 | ||
9e1ceb13 | 454 | return NULL; |
455 | } | |
456 | ||
62032124 | 457 | //_____________________________________________________________________________ |
458 | AliCDBStorage* AliCDBManager::GetActiveStorage(const AliCDBParam* param) { | |
459 | // get a storage object from the list of active storages | |
460 | ||
461 | return dynamic_cast<AliCDBStorage*> (fActiveStorages.GetValue(param)); | |
462 | } | |
463 | ||
9e1ceb13 | 464 | //_____________________________________________________________________________ |
465 | TList* AliCDBManager::GetActiveStorages() { | |
466 | // return list of active storages | |
62032124 | 467 | // user has responsibility to delete returned object |
9e1ceb13 | 468 | |
469 | TList* result = new TList(); | |
470 | ||
917a098b | 471 | TIter iter(fActiveStorages.GetTable()); |
62032124 | 472 | TPair* aPair=0; |
9e1ceb13 | 473 | while ((aPair = (TPair*) iter.Next())) { |
474 | result->Add(aPair->Value()); | |
475 | } | |
476 | ||
477 | return result; | |
478 | } | |
479 | ||
480 | //_____________________________________________________________________________ | |
481 | void AliCDBManager::SetDrain(const char* dbString) { | |
482 | // set drain storage from URI string | |
483 | ||
484 | fDrainStorage = GetStorage(dbString); | |
485 | } | |
486 | ||
487 | //_____________________________________________________________________________ | |
488 | void AliCDBManager::SetDrain(const AliCDBParam* param) { | |
489 | // set drain storage from AliCDBParam | |
b8ec52f6 | 490 | |
9e1ceb13 | 491 | fDrainStorage = GetStorage(param); |
492 | } | |
493 | ||
494 | //_____________________________________________________________________________ | |
495 | void AliCDBManager::SetDrain(AliCDBStorage* storage) { | |
496 | // set drain storage from another active storage | |
497 | ||
498 | fDrainStorage = storage; | |
499 | } | |
500 | ||
501 | //_____________________________________________________________________________ | |
502 | Bool_t AliCDBManager::Drain(AliCDBEntry *entry) { | |
503 | // drain retrieved object to drain storage | |
504 | ||
b8ec52f6 | 505 | AliDebug(2, "Draining into drain storage..."); |
9e1ceb13 | 506 | return fDrainStorage->Put(entry); |
507 | } | |
508 | ||
7de84b33 | 509 | //____________________________________________________________________________ |
9e1ceb13 | 510 | void AliCDBManager::SetDefaultStorage(const char* dbString) { |
511 | // sets default storage from URI string | |
1f341624 | 512 | |
7de84b33 | 513 | // checking whether we are in the raw case |
514 | TString dbStringTemp(dbString); | |
27cac7e3 | 515 | if (dbStringTemp == "raw://") |
516 | { | |
517 | fRaw = kTRUE; | |
518 | AliInfo("Setting the run-number will set the corresponding OCDB for raw data reconstruction."); | |
cdc36cbf | 519 | AliInfo("Connecting to the grid..."); |
520 | if(!gGrid) { | |
521 | TGrid::Connect("alien://",""); | |
522 | if(!gGrid) { | |
523 | AliError("Connection to alien failed!"); | |
524 | return; | |
525 | } | |
526 | } | |
27cac7e3 | 527 | return; |
528 | } | |
7de84b33 | 529 | |
530 | AliCDBStorage* bckStorage = fDefaultStorage; | |
531 | ||
82096dfc | 532 | fDefaultStorage = GetStorage(dbString); |
95c0e132 | 533 | |
534 | if(!fDefaultStorage) return; | |
7de84b33 | 535 | |
4954c5cd | 536 | if(bckStorage && (fDefaultStorage != bckStorage)){ |
537 | AliWarning("Existing default storage replaced: clearing cache!"); | |
538 | ClearCache(); | |
539 | } | |
7de84b33 | 540 | |
b21e3194 | 541 | if (fStorageMap->Contains("default")) { |
e1dd4d81 | 542 | delete fStorageMap->Remove(((TPair*)fStorageMap->FindObject("default"))->Key()); |
b21e3194 | 543 | } |
544 | fStorageMap->Add(new TObjString("default"), new TObjString(fDefaultStorage->GetURI())); | |
9e1ceb13 | 545 | } |
9e1ceb13 | 546 | //_____________________________________________________________________________ |
547 | void AliCDBManager::SetDefaultStorage(const AliCDBParam* param) { | |
548 | // set default storage from AliCDBParam object | |
1f341624 | 549 | |
4954c5cd | 550 | AliCDBStorage* bckStorage = fDefaultStorage; |
551 | ||
b8ec52f6 | 552 | fDefaultStorage = GetStorage(param); |
4954c5cd | 553 | |
95c0e132 | 554 | if(!fDefaultStorage) return; |
555 | ||
4954c5cd | 556 | if(bckStorage && (fDefaultStorage != bckStorage)){ |
557 | AliWarning("Existing default storage replaced: clearing cache!"); | |
558 | ClearCache(); | |
559 | } | |
b21e3194 | 560 | |
561 | if (fStorageMap->Contains("default")) { | |
e1dd4d81 | 562 | delete fStorageMap->Remove(((TPair*)fStorageMap->FindObject("default"))->Key()); |
b21e3194 | 563 | } |
564 | fStorageMap->Add(new TObjString("default"), new TObjString(fDefaultStorage->GetURI())); | |
9e1ceb13 | 565 | } |
566 | ||
567 | //_____________________________________________________________________________ | |
568 | void AliCDBManager::SetDefaultStorage(AliCDBStorage* storage) { | |
569 | // set default storage from another active storage | |
1f341624 | 570 | |
571 | // if lock is ON, cannot activate more storages! | |
572 | if(fLock) { | |
573 | if (fDefaultStorage) { | |
574 | AliFatal("Lock is ON, and default storage is already set: " | |
575 | "cannot reset it or activate more storages!"); | |
576 | } | |
577 | } | |
578 | ||
579 | if (!storage) { | |
580 | UnsetDefaultStorage(); | |
581 | return; | |
582 | } | |
583 | ||
4954c5cd | 584 | AliCDBStorage* bckStorage = fDefaultStorage; |
585 | ||
9e1ceb13 | 586 | fDefaultStorage = storage; |
4954c5cd | 587 | |
588 | if(bckStorage && (fDefaultStorage != bckStorage)){ | |
589 | AliWarning("Existing default storage replaced: clearing cache!"); | |
590 | ClearCache(); | |
591 | } | |
b21e3194 | 592 | |
593 | if (fStorageMap->Contains("default")) { | |
e1dd4d81 | 594 | delete fStorageMap->Remove(((TPair*)fStorageMap->FindObject("default"))->Key()); |
b21e3194 | 595 | } |
596 | fStorageMap->Add(new TObjString("default"), new TObjString(fDefaultStorage->GetURI())); | |
9e1ceb13 | 597 | } |
4667c116 | 598 | |
7de84b33 | 599 | //_____________________________________________________________________________ |
600 | void AliCDBManager::SetDefaultStorage(const char* mcString, const char* simType) { | |
601 | // sets default storage for MC data | |
602 | // mcString MUST be "MC", | |
603 | // simType can be "Ideal","Residual","Full" | |
604 | ||
605 | TString strmcString(mcString); | |
606 | TString strsimType(simType); | |
607 | TString dbString; | |
608 | if (strmcString != "MC"){ | |
609 | AliFatal("Method requires first string to be MC!"); | |
610 | } | |
611 | else { | |
612 | if (strsimType == "Ideal"){ | |
613 | dbString = fgkMCIdealStorage; | |
614 | } | |
615 | else if (strsimType == "Full"){ | |
616 | dbString = fgkMCFullStorage; | |
617 | } | |
618 | else if (strsimType == "Residual"){ | |
619 | dbString = fgkMCResidualStorage; | |
620 | } | |
621 | else { | |
622 | AliFatal("Error in setting the storage for MC data, second argument MUST be either \"Ideal\" or \"Full\" or \"Residual\"."); | |
623 | } | |
624 | ||
625 | SetDefaultStorage(dbString.Data()); | |
626 | if(!fDefaultStorage) AliFatal(Form("%s storage not there! Please check!",fLHCPeriod.Data())); | |
627 | } | |
628 | } | |
629 | //_____________________________________________________________________________ | |
630 | void AliCDBManager::SetDefaultStorageFromRun(Int_t run) { | |
631 | // set default storage from the run number - to be used only with raw data | |
632 | ||
633 | // if lock is ON, cannot activate more storages! | |
634 | if(fLock) { | |
635 | if (fDefaultStorage) { | |
636 | AliFatal("Lock is ON, and default storage is already set: " | |
637 | "cannot activate default storage from run number"); | |
638 | } | |
639 | } | |
640 | ||
641 | // retrieve XML file from alien | |
27cac7e3 | 642 | if(!gGrid) { |
643 | TGrid::Connect("alien://",""); | |
644 | if(!gGrid) { | |
645 | AliError("Connection to alien failed!"); | |
646 | return; | |
647 | } | |
648 | } | |
7de84b33 | 649 | TUUID uuid; |
650 | TString rndname = "/tmp/"; | |
651 | rndname += "OCDBFolderXML."; | |
652 | rndname += uuid.AsString(); | |
653 | rndname += ".xml"; | |
654 | AliDebug(2, Form("file to be copied = %s", fgkOCDBFolderXMLfile.Data())); | |
655 | if (!TFile::Cp(fgkOCDBFolderXMLfile.Data(), rndname.Data())) { | |
656 | AliFatal(Form("Cannot make a local copy of OCDBFolder xml file in %s",rndname.Data())); | |
657 | } | |
658 | AliCDBHandler* saxcdb = new AliCDBHandler(); | |
659 | saxcdb->SetRun(run); | |
660 | TSAXParser *saxParser = new TSAXParser(); | |
661 | saxParser->ConnectToHandler("AliCDBHandler", saxcdb); | |
662 | saxParser->ParseFile(rndname.Data()); | |
663 | AliInfo(Form(" LHC folder = %s", saxcdb->GetOCDBFolder().Data())); | |
664 | AliInfo(Form(" LHC period start run = %d", saxcdb->GetStartRunRange())); | |
665 | AliInfo(Form(" LHC period end run = %d", saxcdb->GetEndRunRange())); | |
666 | fLHCPeriod = saxcdb->GetOCDBFolder(); | |
667 | fStartRunLHCPeriod = saxcdb->GetStartRunRange(); | |
668 | fEndRunLHCPeriod = saxcdb->GetEndRunRange(); | |
669 | ||
670 | SetDefaultStorage(fLHCPeriod.Data()); | |
671 | if(!fDefaultStorage) AliFatal(Form("%s storage not there! Please check!",fLHCPeriod.Data())); | |
672 | ||
673 | } | |
674 | ||
4667c116 | 675 | //_____________________________________________________________________________ |
1f341624 | 676 | void AliCDBManager::UnsetDefaultStorage() { |
677 | // Unset default storage | |
678 | ||
679 | // if lock is ON, action is forbidden! | |
680 | if(fLock) { | |
681 | if (fDefaultStorage) { | |
682 | AliFatal("Lock is ON: cannot unset default storage!"); | |
683 | } | |
684 | } | |
685 | ||
686 | if (fDefaultStorage) { | |
687 | AliWarning("Clearing cache!"); | |
688 | ClearCache(); | |
689 | } | |
4130f78c | 690 | |
691 | fRun = fStartRunLHCPeriod = fEndRunLHCPeriod = -1; | |
692 | fRaw = kFALSE; | |
1f341624 | 693 | |
694 | fDefaultStorage = 0x0; | |
4667c116 | 695 | } |
9e1ceb13 | 696 | |
02c4845e | 697 | //_____________________________________________________________________________ |
024cf675 | 698 | void AliCDBManager::SetSpecificStorage(const char* calibType, const char* dbString) { |
699 | // sets storage specific for detector or calibration type (works with AliCDBManager::Get(...)) | |
02c4845e | 700 | |
701 | AliCDBParam *aPar = CreateParameter(dbString); | |
702 | if(!aPar) return; | |
024cf675 | 703 | SetSpecificStorage(calibType, aPar); |
02c4845e | 704 | delete aPar; |
705 | } | |
706 | ||
707 | //_____________________________________________________________________________ | |
647d2bb8 | 708 | void AliCDBManager::SetSpecificStorage(const char* calibType, const AliCDBParam* param) { |
024cf675 | 709 | // sets storage specific for detector or calibration type (works with AliCDBManager::Get(...)) |
710 | // Default storage should be defined prior to any specific storages, e.g.: | |
711 | // AliCDBManager::instance()->SetDefaultStorage("alien://"); | |
c3a7b59a | 712 | // AliCDBManager::instance()->SetSpecificStorage("TPC/*","local://DB_TPC"); |
713 | // AliCDBManager::instance()->SetSpecificStorage("*/Align/*","local://DB_TPCAlign"); | |
714 | // calibType must be a valid CDB path! (3 level folder structure) | |
02c4845e | 715 | |
7de84b33 | 716 | |
b5e4b0d2 | 717 | if(!fDefaultStorage && !fRaw) { |
c3a7b59a | 718 | AliError("Please activate a default storage first!"); |
02c4845e | 719 | return; |
720 | } | |
4005d0b5 | 721 | |
7de84b33 | 722 | |
62032124 | 723 | AliCDBPath aPath(calibType); |
724 | if(!aPath.IsValid()){ | |
725 | AliError(Form("Not a valid path: %s", calibType)); | |
726 | return; | |
727 | } | |
728 | ||
729 | TObjString *objCalibType = new TObjString(aPath.GetPath()); | |
024cf675 | 730 | if(fSpecificStorages.Contains(objCalibType)){ |
62032124 | 731 | AliWarning(Form("Storage \"%s\" already activated! It will be replaced by the new one", |
024cf675 | 732 | calibType)); |
4005d0b5 | 733 | AliCDBParam *checkPar = dynamic_cast<AliCDBParam*> (fSpecificStorages.GetValue(calibType)); |
734 | if(checkPar) delete checkPar; | |
8e245d15 | 735 | delete fSpecificStorages.Remove(objCalibType); |
02c4845e | 736 | } |
95c0e132 | 737 | AliCDBStorage *aStorage = GetStorage(param); |
738 | if(!aStorage) return; | |
96b7636d | 739 | |
740 | fSpecificStorages.Add(objCalibType, param->CloneParam()); | |
b21e3194 | 741 | |
742 | if(fStorageMap->Contains(objCalibType)){ | |
743 | delete fStorageMap->Remove(objCalibType); | |
744 | } | |
745 | fStorageMap->Add(objCalibType->Clone(), new TObjString(param->GetURI())); | |
746 | ||
02c4845e | 747 | } |
748 | ||
749 | //_____________________________________________________________________________ | |
024cf675 | 750 | AliCDBStorage* AliCDBManager::GetSpecificStorage(const char* calibType) { |
751 | // get storage specific for detector or calibration type | |
4b5e0dce | 752 | |
9c7fb557 | 753 | AliCDBPath calibPath(calibType); |
754 | if(!calibPath.IsValid()) return NULL; | |
96b7636d | 755 | |
9c7fb557 | 756 | AliCDBParam *checkPar = (AliCDBParam*) fSpecificStorages.GetValue(calibPath.GetPath()); |
02c4845e | 757 | if(!checkPar){ |
b8ec52f6 | 758 | AliError(Form("%s storage not found!", calibType)); |
02c4845e | 759 | return NULL; |
760 | } else { | |
761 | return GetStorage(checkPar); | |
762 | } | |
96b7636d | 763 | |
02c4845e | 764 | } |
765 | ||
024cf675 | 766 | //_____________________________________________________________________________ |
767 | AliCDBParam* AliCDBManager::SelectSpecificStorage(const TString& path) { | |
82096dfc | 768 | // select storage valid for path from the list of specific storages |
024cf675 | 769 | |
62032124 | 770 | AliCDBPath aPath(path); |
4005d0b5 | 771 | if(!aPath.IsValid()) return NULL; |
62032124 | 772 | |
024cf675 | 773 | TIter iter(&fSpecificStorages); |
62032124 | 774 | TObjString *aCalibType=0; |
96b7636d | 775 | AliCDBPath tmpPath("null/null/null"); |
024cf675 | 776 | AliCDBParam* aPar=0; |
777 | while((aCalibType = (TObjString*) iter.Next())){ | |
62032124 | 778 | AliCDBPath calibTypePath(aCalibType->GetName()); |
779 | if(calibTypePath.Comprises(aPath)) { | |
96b7636d | 780 | if(calibTypePath.Comprises(tmpPath)) continue; |
024cf675 | 781 | aPar = (AliCDBParam*) fSpecificStorages.GetValue(aCalibType); |
96b7636d | 782 | tmpPath.SetPath(calibTypePath.GetPath()); |
024cf675 | 783 | } |
784 | } | |
785 | return aPar; | |
786 | } | |
787 | ||
02c4845e | 788 | //_____________________________________________________________________________ |
4667c116 | 789 | AliCDBEntry* AliCDBManager::Get(const AliCDBPath& path, Int_t runNumber, |
02c4845e | 790 | Int_t version, Int_t subVersion) { |
791 | // get an AliCDBEntry object from the database | |
792 | ||
024cf675 | 793 | if(runNumber < 0){ |
794 | // RunNumber is not specified. Try with fRun | |
795 | if (fRun < 0){ | |
796 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
797 | return NULL; | |
798 | } | |
799 | runNumber = fRun; | |
800 | } | |
801 | ||
02c4845e | 802 | return Get(AliCDBId(path, runNumber, runNumber, version, subVersion)); |
803 | } | |
804 | ||
805 | //_____________________________________________________________________________ | |
4667c116 | 806 | AliCDBEntry* AliCDBManager::Get(const AliCDBPath& path, |
02c4845e | 807 | const AliCDBRunRange& runRange, Int_t version, |
808 | Int_t subVersion) { | |
809 | // get an AliCDBEntry object from the database! | |
810 | ||
811 | return Get(AliCDBId(path, runRange, version, subVersion)); | |
812 | } | |
813 | ||
814 | //_____________________________________________________________________________ | |
16fcd618 | 815 | AliCDBEntry* AliCDBManager::Get(const AliCDBId& query, Bool_t forceCaching) { |
02c4845e | 816 | // get an AliCDBEntry object from the database |
817 | ||
02c4845e | 818 | // check if query's path and runRange are valid |
819 | // query is invalid also if version is not specified and subversion is! | |
820 | if (!query.IsValid()) { | |
821 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
822 | return NULL; | |
823 | } | |
024cf675 | 824 | |
825 | // query is not specified if path contains wildcard or run range= [-1,-1] | |
826 | if (!query.IsSpecified()) { | |
4667c116 | 827 | AliError(Form("Unspecified query: %s", |
02c4845e | 828 | query.ToString().Data())); |
829 | return NULL; | |
830 | } | |
831 | ||
7273fe5b | 832 | if(fLock && !(fRun >= query.GetFirstRun() && fRun <= query.GetLastRun())) |
1f341624 | 833 | AliFatal("Lock is ON: cannot use different run number than the internal one!"); |
834 | ||
7273fe5b | 835 | if(fCache && !(fRun >= query.GetFirstRun() && fRun <= query.GetLastRun())) |
024cf675 | 836 | AliWarning("Run number explicitly set in query: CDB cache temporarily disabled!"); |
837 | ||
024cf675 | 838 | AliCDBEntry *entry=0; |
8e245d15 | 839 | |
024cf675 | 840 | // first look into map of cached objects |
62032124 | 841 | if(fCache && query.GetFirstRun() == fRun) |
024cf675 | 842 | entry = (AliCDBEntry*) fEntryCache.GetValue(query.GetPath()); |
024cf675 | 843 | if(entry) { |
b8ec52f6 | 844 | AliDebug(2, Form("Object %s retrieved from cache !!",query.GetPath().Data())); |
024cf675 | 845 | return entry; |
846 | } | |
96b7636d | 847 | |
4f3d68f3 | 848 | // if snapshot flag is set, try getting from the snapshot |
81e6f43c | 849 | // but in the case a specific storage is specified for this path |
850 | AliCDBParam *aPar=SelectSpecificStorage(query.GetPath()); | |
851 | if(!aPar){ | |
852 | if(fSnapshotMode && query.GetFirstRun() == fRun) | |
4f3d68f3 | 853 | { |
81e6f43c | 854 | entry = GetEntryFromSnapshot(query.GetPath()); |
4f3d68f3 | 855 | if(entry) { |
856 | AliInfo(Form("Object \"%s\" retrieved from the snapshot.",query.GetPath().Data())); | |
857 | if(query.GetFirstRun() == fRun) // no need to check fCache, fSnapshotMode not possible otherwise | |
858 | CacheEntry(query.GetPath(), entry); | |
c022b397 | 859 | |
4f3d68f3 | 860 | if(!fIds->Contains(&entry->GetId())) |
861 | fIds->Add(entry->GetId().Clone()); | |
c022b397 | 862 | |
4f3d68f3 | 863 | return entry; |
864 | } | |
81e6f43c | 865 | } |
c022b397 | 866 | } |
867 | ||
868 | // Entry is not in cache (and, in case we are in snapshot mode, not in the snapshot either) | |
869 | // => retrieve it from the storage and cache it!! | |
d1982b43 | 870 | if(!fDefaultStorage) { |
871 | AliError("No storage set!"); | |
872 | return NULL; | |
873 | } | |
62032124 | 874 | |
81e6f43c | 875 | AliCDBStorage *aStorage=0; |
02c4845e | 876 | if(aPar) { |
877 | aStorage=GetStorage(aPar); | |
878 | TString str = aPar->GetURI(); | |
879 | AliDebug(2,Form("Looking into storage: %s",str.Data())); | |
02c4845e | 880 | } else { |
881 | aStorage=GetDefaultStorage(); | |
96b7636d | 882 | AliDebug(2,"Looking into default storage"); |
02c4845e | 883 | } |
4667c116 | 884 | |
024cf675 | 885 | entry = aStorage->Get(query); |
024cf675 | 886 | |
16fcd618 | 887 | if(entry && fCache && (query.GetFirstRun()==fRun || forceCaching)){ |
024cf675 | 888 | CacheEntry(query.GetPath(), entry); |
889 | } | |
8e245d15 | 890 | |
b21e3194 | 891 | if(entry && !fIds->Contains(&entry->GetId())){ |
892 | fIds->Add(entry->GetId().Clone()); | |
893 | } | |
894 | ||
895 | ||
024cf675 | 896 | return entry; |
4667c116 | 897 | |
898 | } | |
899 | ||
c022b397 | 900 | //_____________________________________________________________________________ |
901 | AliCDBEntry* AliCDBManager::GetEntryFromSnapshot(const char* path) { | |
902 | // get the entry from the open snapshot file | |
903 | ||
904 | TString sPath(path); | |
905 | sPath.ReplaceAll("/","*"); | |
906 | AliCDBEntry *entry = dynamic_cast<AliCDBEntry*>(fSnapshotFile->Get(sPath.Data())); | |
907 | if(!entry){ | |
908 | AliDebug(2,Form("Cannot get a CDB entry for \"%s\" from snapshot file",path)); | |
909 | return 0; | |
910 | } | |
911 | ||
912 | return entry; | |
913 | } | |
914 | ||
915 | //_____________________________________________________________________________ | |
916 | Bool_t AliCDBManager::SetSnapshotMode(const char* snapshotFileName) { | |
917 | // set the manager in snapshot mode | |
918 | ||
919 | if(!fCache){ | |
920 | AliError("Cannot set the CDB manage in snapshot mode if the cache is not active!"); | |
921 | return kFALSE; | |
922 | } | |
923 | ||
c022b397 | 924 | //open snapshot file |
925 | TString snapshotFile(snapshotFileName); | |
926 | if(snapshotFile.BeginsWith("alien://")){ | |
927 | if(!gGrid) { | |
928 | TGrid::Connect("alien://",""); | |
929 | if(!gGrid) { | |
930 | AliError("Connection to alien failed!"); | |
931 | return kFALSE; | |
932 | } | |
933 | } | |
934 | } | |
935 | ||
936 | fSnapshotFile = TFile::Open(snapshotFileName); | |
937 | if (!fSnapshotFile || fSnapshotFile->IsZombie()){ | |
938 | AliError(Form("Cannot open file %s",snapshotFileName)); | |
939 | return kFALSE; | |
940 | } | |
941 | ||
d8c9b9f5 | 942 | Printf("The CDB manager is set in snapshot mode: cache->snapshot->defaultstorage"); |
14ddb007 | 943 | fSnapshotMode = kTRUE; |
c022b397 | 944 | return kTRUE; |
945 | ||
946 | } | |
947 | ||
0f40a831 | 948 | //_____________________________________________________________________________ |
949 | const char* AliCDBManager::GetURI(const char* path) { | |
950 | // return the URI of the storage where to look for path | |
951 | ||
952 | if(!IsDefaultStorageSet()) return 0; | |
953 | ||
954 | AliCDBParam *aPar=SelectSpecificStorage(path); | |
955 | ||
956 | if(aPar) { | |
957 | return aPar->GetURI().Data(); | |
958 | ||
959 | } else { | |
960 | return GetDefaultStorage()->GetURI().Data(); | |
961 | } | |
962 | ||
963 | return 0; | |
964 | } | |
965 | ||
4667c116 | 966 | //_____________________________________________________________________________ |
967 | AliCDBId* AliCDBManager::GetId(const AliCDBPath& path, Int_t runNumber, | |
968 | Int_t version, Int_t subVersion) { | |
969 | // get the AliCDBId of the valid object from the database (does not retrieve the object) | |
970 | // User must delete returned object! | |
971 | ||
972 | if(runNumber < 0){ | |
973 | // RunNumber is not specified. Try with fRun | |
974 | if (fRun < 0){ | |
975 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
976 | return NULL; | |
977 | } | |
978 | runNumber = fRun; | |
979 | } | |
980 | ||
981 | return GetId(AliCDBId(path, runNumber, runNumber, version, subVersion)); | |
982 | } | |
983 | ||
984 | //_____________________________________________________________________________ | |
985 | AliCDBId* AliCDBManager::GetId(const AliCDBPath& path, | |
986 | const AliCDBRunRange& runRange, Int_t version, | |
987 | Int_t subVersion) { | |
988 | // get the AliCDBId of the valid object from the database (does not retrieve the object) | |
989 | // User must delete returned object! | |
990 | ||
991 | return GetId(AliCDBId(path, runRange, version, subVersion)); | |
992 | } | |
993 | ||
994 | //_____________________________________________________________________________ | |
995 | AliCDBId* AliCDBManager::GetId(const AliCDBId& query) { | |
996 | // get the AliCDBId of the valid object from the database (does not retrieve the object) | |
997 | // User must delete returned object! | |
998 | ||
999 | if(!fDefaultStorage) { | |
1000 | AliError("No storage set!"); | |
1001 | return NULL; | |
1002 | } | |
1003 | ||
1004 | // check if query's path and runRange are valid | |
1005 | // query is invalid also if version is not specified and subversion is! | |
1006 | if (!query.IsValid()) { | |
1007 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
1008 | return NULL; | |
1009 | } | |
1010 | ||
1011 | // query is not specified if path contains wildcard or run range= [-1,-1] | |
1012 | if (!query.IsSpecified()) { | |
1013 | AliError(Form("Unspecified query: %s", | |
1014 | query.ToString().Data())); | |
1015 | return NULL; | |
1016 | } | |
1017 | ||
1018 | if(fCache && query.GetFirstRun() != fRun) | |
1019 | AliWarning("Run number explicitly set in query: CDB cache temporarily disabled!"); | |
1020 | ||
1021 | AliCDBEntry* entry = 0; | |
1022 | ||
1023 | // first look into map of cached objects | |
1024 | if(fCache && query.GetFirstRun() == fRun) | |
1025 | entry = (AliCDBEntry*) fEntryCache.GetValue(query.GetPath()); | |
1026 | ||
1027 | if(entry) { | |
1028 | AliDebug(2, Form("Object %s retrieved from cache !!",query.GetPath().Data())); | |
1029 | return dynamic_cast<AliCDBId*> (entry->GetId().Clone()); | |
1030 | } | |
1031 | ||
1032 | // Entry is not in cache -> retrieve it from CDB and cache it!! | |
1033 | AliCDBStorage *aStorage=0; | |
1034 | AliCDBParam *aPar=SelectSpecificStorage(query.GetPath()); | |
1035 | ||
1036 | if(aPar) { | |
1037 | aStorage=GetStorage(aPar); | |
1038 | TString str = aPar->GetURI(); | |
1039 | AliDebug(2,Form("Looking into storage: %s",str.Data())); | |
024cf675 | 1040 | |
4667c116 | 1041 | } else { |
1042 | aStorage=GetDefaultStorage(); | |
1043 | AliDebug(2,"Looking into default storage"); | |
1044 | } | |
1045 | ||
1046 | return aStorage->GetId(query); | |
1047 | ||
02c4845e | 1048 | } |
1049 | ||
1050 | //_____________________________________________________________________________ | |
62032124 | 1051 | TList* AliCDBManager::GetAll(const AliCDBPath& path, Int_t runNumber, |
02c4845e | 1052 | Int_t version, Int_t subVersion) { |
1053 | // get multiple AliCDBEntry objects from the database | |
1054 | ||
afd8dbf4 | 1055 | if(runNumber < 0){ |
1056 | // RunNumber is not specified. Try with fRun | |
1057 | if (fRun < 0){ | |
1058 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
1059 | return NULL; | |
1060 | } | |
1061 | runNumber = fRun; | |
1062 | } | |
1063 | ||
02c4845e | 1064 | return GetAll(AliCDBId(path, runNumber, runNumber, version, |
1065 | subVersion)); | |
1066 | } | |
1067 | ||
1068 | //_____________________________________________________________________________ | |
8e245d15 | 1069 | TList* AliCDBManager::GetAll(const AliCDBPath& path, |
02c4845e | 1070 | const AliCDBRunRange& runRange, Int_t version, Int_t subVersion) { |
1071 | // get multiple AliCDBEntry objects from the database | |
1072 | ||
1073 | return GetAll(AliCDBId(path, runRange, version, subVersion)); | |
1074 | } | |
1075 | ||
1076 | //_____________________________________________________________________________ | |
1077 | TList* AliCDBManager::GetAll(const AliCDBId& query) { | |
1078 | // get multiple AliCDBEntry objects from the database | |
024cf675 | 1079 | // Warning: this method works correctly only for queries of the type "Detector/*" |
1080 | // and not for more specific queries e.g. "Detector/Calib/*" ! | |
8e245d15 | 1081 | // Warning #2: Entries are cached, but GetAll will keep on retrieving objects from OCDB! |
1082 | // To get an object from cache use Get() function | |
02c4845e | 1083 | |
1084 | if(!fDefaultStorage) { | |
1085 | AliError("No storage set!"); | |
1086 | return NULL; | |
1087 | } | |
1088 | ||
1089 | if (!query.IsValid()) { | |
1090 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
1091 | return NULL; | |
1092 | } | |
1093 | ||
afd8dbf4 | 1094 | if((fSpecificStorages.GetEntries()>0) && query.GetPath().BeginsWith('*')){ |
1095 | // if specific storages are active a query with "*" is ambiguous | |
1096 | AliError("Query too generic in this context!"); | |
8e245d15 | 1097 | return NULL; |
02c4845e | 1098 | } |
1099 | ||
1100 | if (query.IsAnyRange()) { | |
1101 | AliError(Form("Unspecified run or runrange: %s", | |
8e245d15 | 1102 | query.ToString().Data())); |
02c4845e | 1103 | return NULL; |
8e245d15 | 1104 | } |
1105 | ||
1f341624 | 1106 | if(fLock && query.GetFirstRun() != fRun) |
1107 | AliFatal("Lock is ON: cannot use different run number than the internal one!"); | |
1108 | ||
6dc56e97 | 1109 | AliCDBParam *aPar=SelectSpecificStorage(query.GetPath()); |
024cf675 | 1110 | |
8e245d15 | 1111 | AliCDBStorage *aStorage; |
02c4845e | 1112 | if(aPar) { |
1113 | aStorage=GetStorage(aPar); | |
96b7636d | 1114 | AliDebug(2,Form("Looking into storage: %s", aPar->GetURI().Data())); |
8e245d15 | 1115 | |
02c4845e | 1116 | } else { |
1117 | aStorage=GetDefaultStorage(); | |
8e245d15 | 1118 | AliDebug(2,"Looking into default storage"); |
02c4845e | 1119 | } |
1120 | ||
96b7636d | 1121 | TList *result = 0; |
1122 | if(aStorage) result = aStorage->GetAll(query); | |
8e245d15 | 1123 | if(!result) return 0; |
1124 | ||
96b7636d | 1125 | // loop on result to check whether entries should be re-queried with specific storages |
1126 | if(fSpecificStorages.GetEntries()>0 && ! (fSpecificStorages.GetEntries() == 1 && aPar)) { | |
1127 | AliInfo("Now look into all other specific storages..."); | |
1128 | ||
1129 | TIter iter(result); | |
1130 | AliCDBEntry* chkEntry=0; | |
1131 | ||
1132 | while((chkEntry = dynamic_cast<AliCDBEntry*> (iter.Next()))){ | |
1133 | AliCDBId& chkId = chkEntry->GetId(); | |
1134 | AliDebug(2, Form("Checking id %s ", chkId.GetPath().Data())); | |
1135 | AliCDBParam *chkPar=SelectSpecificStorage(chkId.GetPath()); | |
1136 | if (!chkPar || aPar == chkPar) continue; | |
1137 | AliCDBStorage *chkStorage = GetStorage(chkPar); | |
1138 | AliDebug(2, Form("Found specific storage! %s", chkPar->GetURI().Data())); | |
1139 | ||
1140 | AliCDBEntry *newEntry=0; | |
1141 | chkId.SetRunRange(query.GetFirstRun(), query.GetLastRun()); | |
1142 | chkId.SetVersion(query.GetVersion()); | |
1143 | chkId.SetSubVersion(query.GetSubVersion()); | |
1144 | ||
1145 | if(chkStorage) newEntry = chkStorage->Get(chkId); | |
1146 | if(!newEntry) continue; | |
1147 | ||
1148 | // object is found in specific storage: replace entry in the result list! | |
1149 | chkEntry->SetOwner(1); | |
1150 | delete result->Remove(chkEntry); | |
1151 | result->AddFirst(newEntry); | |
1152 | } | |
1153 | ||
1154 | Int_t nEntries = result->GetEntries(); | |
1155 | AliInfo("After look into other specific storages, result list is:"); | |
1156 | for(int i=0; i<nEntries;i++){ | |
1157 | AliCDBEntry *entry = (AliCDBEntry*) result->At(i); | |
1158 | AliInfo(Form("%s",entry->GetId().ToString().Data())); | |
1159 | } | |
1160 | } | |
1161 | ||
8e245d15 | 1162 | // caching entries |
b21e3194 | 1163 | TIter iter(result); |
1164 | AliCDBEntry* entry=0; | |
1165 | while((entry = dynamic_cast<AliCDBEntry*> (iter.Next()))){ | |
02c4845e | 1166 | |
b21e3194 | 1167 | if(!fIds->Contains(&entry->GetId())){ |
1168 | fIds->Add(entry->GetId().Clone()); | |
1169 | } | |
1170 | if(fCache && (query.GetFirstRun() == fRun)){ | |
96b7636d | 1171 | CacheEntry(entry->GetId().GetPath(), entry); |
8e245d15 | 1172 | } |
1173 | } | |
1174 | ||
b21e3194 | 1175 | |
8e245d15 | 1176 | return result; |
02c4845e | 1177 | } |
1178 | ||
1179 | //_____________________________________________________________________________ | |
647d2bb8 | 1180 | Bool_t AliCDBManager::Put(TObject* object, const AliCDBId& id, AliCDBMetaData* metaData, const DataType type){ |
02c4845e | 1181 | // store an AliCDBEntry object into the database |
1182 | ||
968cfa08 | 1183 | if (object==0x0) { |
1184 | AliError("Null Entry! No storage will be done!"); | |
1185 | return kFALSE; | |
1186 | } | |
1187 | ||
02c4845e | 1188 | AliCDBEntry anEntry(object, id, metaData); |
b8ec52f6 | 1189 | return Put(&anEntry, type); |
02c4845e | 1190 | |
1191 | } | |
1192 | ||
1193 | ||
1194 | //_____________________________________________________________________________ | |
b8ec52f6 | 1195 | Bool_t AliCDBManager::Put(AliCDBEntry* entry, DataType type){ |
02c4845e | 1196 | // store an AliCDBEntry object into the database |
1197 | ||
b8ec52f6 | 1198 | if(type == kPrivate && !fDefaultStorage) { |
02c4845e | 1199 | AliError("No storage set!"); |
1200 | return kFALSE; | |
1201 | } | |
1202 | ||
8da73612 | 1203 | if (!entry){ |
1204 | AliError("No entry!"); | |
968cfa08 | 1205 | return kFALSE; |
1206 | } | |
1207 | ||
8da73612 | 1208 | if (entry->GetObject()==0x0){ |
1209 | AliError("No valid object in CDB entry!"); | |
02c4845e | 1210 | return kFALSE; |
1211 | } | |
1212 | ||
1213 | if (!entry->GetId().IsValid()) { | |
1214 | AliError(Form("Invalid entry ID: %s", | |
1215 | entry->GetId().ToString().Data())); | |
1216 | return kFALSE; | |
1217 | } | |
1218 | ||
1219 | if (!entry->GetId().IsSpecified()) { | |
1220 | AliError(Form("Unspecified entry ID: %s", | |
1221 | entry->GetId().ToString().Data())); | |
1222 | return kFALSE; | |
1223 | } | |
1224 | ||
1225 | AliCDBId id = entry->GetId(); | |
024cf675 | 1226 | AliCDBParam *aPar = SelectSpecificStorage(id.GetPath()); |
1227 | ||
4005d0b5 | 1228 | AliCDBStorage *aStorage=0; |
02c4845e | 1229 | |
1230 | if(aPar) { | |
1231 | aStorage=GetStorage(aPar); | |
02c4845e | 1232 | } else { |
b8ec52f6 | 1233 | switch(type){ |
1234 | case kCondition: | |
1235 | aStorage = GetStorage(fCondParam); | |
1236 | break; | |
1237 | case kReference: | |
1238 | aStorage = GetStorage(fRefParam); | |
1239 | break; | |
1240 | case kPrivate: | |
1241 | aStorage = GetDefaultStorage(); | |
1242 | break; | |
1243 | } | |
02c4845e | 1244 | } |
1245 | ||
b8ec52f6 | 1246 | AliDebug(2,Form("Storing object into storage: %s", aStorage->GetURI().Data())); |
1247 | ||
4005d0b5 | 1248 | Bool_t result = aStorage->Put(entry, type); |
1249 | ||
1250 | if(fRun >= 0) QueryCDB(); | |
1251 | ||
1252 | return result; | |
02c4845e | 1253 | |
1254 | ||
1255 | } | |
9e1ceb13 | 1256 | |
4b5e0dce | 1257 | //_____________________________________________________________________________ |
1258 | void AliCDBManager::CacheEntry(const char* path, AliCDBEntry* entry) | |
1259 | { | |
1260 | // cache AliCDBEntry. Cache is valid until run number is changed. | |
1261 | ||
96b7636d | 1262 | AliCDBEntry *chkEntry = dynamic_cast<AliCDBEntry*> (fEntryCache.GetValue(path)); |
1263 | ||
1264 | if(chkEntry) { | |
1265 | AliDebug(2, Form("Object %s already in cache !!", path)); | |
1266 | return; | |
1267 | } else { | |
1268 | AliDebug(2,Form("Caching entry %s", path)); | |
1269 | } | |
1270 | ||
4b5e0dce | 1271 | fEntryCache.Add(new TObjString(path), entry); |
96b7636d | 1272 | AliDebug(2,Form("Cache entries: %d", fEntryCache.GetEntries())); |
4b5e0dce | 1273 | |
1274 | } | |
1275 | ||
917a098b | 1276 | //_____________________________________________________________________________ |
1277 | void AliCDBManager::Print(Option_t* /*option*/) const | |
1278 | { | |
1279 | // Print list of active storages and their URIs | |
917a098b | 1280 | |
b8ec52f6 | 1281 | TString output=Form("Run number = %d; ",fRun); |
1282 | output += "Cache is "; | |
917a098b | 1283 | if(!fCache) output += "NOT "; |
b8ec52f6 | 1284 | output += Form("ACTIVE; Number of active storages: %d\n",fActiveStorages.GetEntries()); |
917a098b | 1285 | |
1286 | if(fDefaultStorage) { | |
b8ec52f6 | 1287 | output += Form("\t*** Default Storage URI: \"%s\"\n",fDefaultStorage->GetURI().Data()); |
1288 | // AliInfo(output.Data()); | |
917a098b | 1289 | } |
1290 | if(fSpecificStorages.GetEntries()>0) { | |
917a098b | 1291 | TIter iter(fSpecificStorages.GetTable()); |
62032124 | 1292 | TPair *aPair=0; |
b8ec52f6 | 1293 | Int_t i=1; |
917a098b | 1294 | while((aPair = (TPair*) iter.Next())){ |
b8ec52f6 | 1295 | output += Form("\t*** Specific storage %d: Path \"%s\" -> URI \"%s\"\n", |
1296 | i++, ((TObjString*) aPair->Key())->GetName(), | |
917a098b | 1297 | ((AliCDBParam*) aPair->Value())->GetURI().Data()); |
917a098b | 1298 | } |
917a098b | 1299 | } |
1300 | if(fDrainStorage) { | |
b8ec52f6 | 1301 | output += Form("*** Drain Storage URI: %s\n",fDrainStorage->GetURI().Data()); |
917a098b | 1302 | } |
b8ec52f6 | 1303 | AliInfo(output.Data()); |
917a098b | 1304 | } |
1305 | ||
4b5e0dce | 1306 | //_____________________________________________________________________________ |
c3a7b59a | 1307 | void AliCDBManager::SetRun(Int_t run) |
4b5e0dce | 1308 | { |
917a098b | 1309 | // Sets current run number. |
4b5e0dce | 1310 | // When the run number changes the caching is cleared. |
1f341624 | 1311 | |
27cac7e3 | 1312 | if(fRun == run) |
4b5e0dce | 1313 | return; |
1314 | ||
1f341624 | 1315 | if(fLock && fRun >= 0) { |
1316 | AliFatal("Lock is ON, cannot reset run number!"); | |
1317 | } | |
1318 | ||
4b5e0dce | 1319 | fRun = run; |
27cac7e3 | 1320 | if(fRaw){ |
7de84b33 | 1321 | // here the LHCPeriod xml file is parsed; the string containing the correct period is returned; the default storage is set |
1322 | if (fStartRunLHCPeriod <= run && fEndRunLHCPeriod >= run){ | |
1323 | AliInfo("LHCPeriod alien folder for current run already in memory"); | |
27cac7e3 | 1324 | }else{ |
7de84b33 | 1325 | SetDefaultStorageFromRun(run); |
27cac7e3 | 1326 | if(fEntryCache.GetEntries()!=0) ClearCache(); |
1327 | return; | |
7de84b33 | 1328 | } |
1329 | } | |
4b5e0dce | 1330 | ClearCache(); |
62032124 | 1331 | QueryCDB(); |
4b5e0dce | 1332 | } |
1333 | ||
1334 | //_____________________________________________________________________________ | |
1335 | void AliCDBManager::ClearCache(){ | |
1336 | // clear AliCDBEntry cache | |
1337 | ||
1f341624 | 1338 | AliDebug(2, Form("Cache entries to be deleted: %d",fEntryCache.GetEntries())); |
1339 | ||
1340 | /* | |
1341 | // To clean entries one by one | |
1342 | TIter iter(fEntryCache.GetTable()); | |
1343 | TPair* pair=0; | |
1344 | while((pair= dynamic_cast<TPair*> (iter.Next()))){ | |
1345 | ||
1346 | TObjString* key = dynamic_cast<TObjString*> (pair->Key()); | |
1347 | AliCDBEntry* entry = dynamic_cast<AliCDBEntry*> (pair->Value()); | |
1348 | AliDebug(2, Form("Deleting entry: %s", key->GetName())); | |
1349 | if (entry) delete entry; | |
1350 | delete fEntryCache.Remove(key); | |
1351 | } | |
1352 | */ | |
4b5e0dce | 1353 | fEntryCache.DeleteAll(); |
1f341624 | 1354 | AliDebug(2, Form("After deleting - Cache entries: %d",fEntryCache.GetEntries())); |
4b5e0dce | 1355 | } |
1356 | ||
4005d0b5 | 1357 | //_____________________________________________________________________________ |
1358 | void AliCDBManager::UnloadFromCache(const char* path){ | |
1359 | // unload cached object | |
b0e8cda6 | 1360 | // that is remove the entry from the cache and the id from the list of ids |
1361 | // | |
b086955d | 1362 | if(!fActiveStorages.GetEntries()) { |
1363 | AliDebug(2, Form("No active storages. Object \"%s\" is not unloaded from cache", path)); | |
1364 | return; | |
1365 | } | |
1366 | ||
4005d0b5 | 1367 | AliCDBPath queryPath(path); |
1368 | if(!queryPath.IsValid()) return; | |
1369 | ||
1370 | if(!queryPath.IsWildcard()) { // path is not wildcard, get it directly from the cache and unload it! | |
1371 | if(fEntryCache.Contains(path)){ | |
b0e8cda6 | 1372 | AliDebug(2, Form("Unloading object \"%s\" from cache and from list of ids", path)); |
4005d0b5 | 1373 | TObjString pathStr(path); |
4005d0b5 | 1374 | delete fEntryCache.Remove(&pathStr); |
a5362473 | 1375 | // we do not remove from the list of Id's (it's not very coherent but we leave the |
1376 | // id for the benefit of the userinfo) | |
1377 | /* | |
b0e8cda6 | 1378 | TIter iter(fIds); |
1379 | AliCDBId *id = 0; | |
1380 | while((id = dynamic_cast<AliCDBId*> (iter.Next()))){ | |
1381 | if(queryPath.Comprises(id->GetPath())) | |
1382 | delete fIds->Remove(id); | |
a5362473 | 1383 | }*/ |
4005d0b5 | 1384 | } else { |
b0e8cda6 | 1385 | AliError(Form("Cache does not contain object \"%s\"!", path)); |
4005d0b5 | 1386 | } |
b0e8cda6 | 1387 | AliDebug(2, Form("Cache entries: %d",fEntryCache.GetEntries())); |
4005d0b5 | 1388 | return; |
1389 | } | |
1390 | ||
1391 | // path is wildcard: loop on the cache and unload all comprised objects! | |
1392 | TIter iter(fEntryCache.GetTable()); | |
1393 | TPair* pair = 0; | |
b0e8cda6 | 1394 | Int_t removed=0; |
4005d0b5 | 1395 | |
1396 | while((pair = dynamic_cast<TPair*> (iter.Next()))){ | |
1397 | AliCDBPath entryPath = pair->Key()->GetName(); | |
1398 | if(queryPath.Comprises(entryPath)) { | |
b0e8cda6 | 1399 | AliDebug(2, Form("Unloading object \"%s\" from cache and from list of ids", entryPath.GetPath().Data())); |
1400 | TObjString pathStr(entryPath.GetPath()); | |
4005d0b5 | 1401 | delete fEntryCache.Remove(&pathStr); |
a5362473 | 1402 | removed++; |
b0e8cda6 | 1403 | |
a5362473 | 1404 | // we do not remove from the list of Id's (it's not very coherent but we leave the |
1405 | // id for the benefit of the userinfo) | |
1406 | /* | |
b0e8cda6 | 1407 | TIter iterids(fIds); |
1408 | AliCDBId *anId = 0; | |
1409 | while((anId = dynamic_cast<AliCDBId*> (iterids.Next()))){ | |
1410 | AliCDBPath aPath = anId->GetPath(); | |
1411 | TString aPathStr = aPath.GetPath(); | |
1412 | if(queryPath.Comprises(aPath)) { | |
1413 | delete fIds->Remove(anId); | |
b0e8cda6 | 1414 | } |
a5362473 | 1415 | }*/ |
4005d0b5 | 1416 | } |
1417 | } | |
b0e8cda6 | 1418 | AliDebug(2,Form("Cache entries and ids removed: %d Remaining: %d",removed,fEntryCache.GetEntries())); |
4005d0b5 | 1419 | } |
1420 | ||
9e1ceb13 | 1421 | //_____________________________________________________________________________ |
1422 | void AliCDBManager::DestroyActiveStorages() { | |
1423 | // delete list of active storages | |
1424 | ||
1425 | fActiveStorages.DeleteAll(); | |
02c4845e | 1426 | fSpecificStorages.DeleteAll(); |
9e1ceb13 | 1427 | } |
1428 | ||
1429 | //_____________________________________________________________________________ | |
1430 | void AliCDBManager::DestroyActiveStorage(AliCDBStorage* /*storage*/) { | |
b05400be | 1431 | // destroys active storage |
1432 | ||
1433 | /* | |
917a098b | 1434 | TIter iter(fActiveStorages.GetTable()); |
b05400be | 1435 | TPair* aPair; |
1436 | while ((aPair = (TPair*) iter.Next())) { | |
1437 | if(storage == (AliCDBStorage*) aPair->Value()) | |
1438 | delete fActiveStorages.Remove(aPair->Key()); | |
1439 | storage->Delete(); storage=0x0; | |
1440 | } | |
6dc56e97 | 1441 | */ |
9e1ceb13 | 1442 | |
1443 | } | |
1444 | ||
62032124 | 1445 | //_____________________________________________________________________________ |
1446 | void AliCDBManager::QueryCDB() { | |
1447 | // query default and specific storages for files valid for fRun. Every storage loads the Ids into its list. | |
1448 | ||
1449 | if (fRun < 0){ | |
1450 | AliError("Run number not yet set! Use AliCDBManager::SetRun."); | |
1451 | return; | |
1452 | } | |
6dc56e97 | 1453 | if (!fDefaultStorage){ |
1454 | AliError("Default storage is not set! Use AliCDBManager::SetDefaultStorage"); | |
1455 | return; | |
1456 | } | |
1457 | if(fDefaultStorage->GetType() == "alien"){ | |
1458 | fDefaultStorage->QueryCDB(fRun); | |
1459 | } else { | |
1460 | AliDebug(2,"Skipping query for valid files, it used only in grid..."); | |
1461 | } | |
62032124 | 1462 | |
1463 | TIter iter(&fSpecificStorages); | |
1464 | TObjString *aCalibType=0; | |
1465 | AliCDBParam* aPar=0; | |
1466 | while((aCalibType = dynamic_cast<TObjString*> (iter.Next()))){ | |
1467 | aPar = (AliCDBParam*) fSpecificStorages.GetValue(aCalibType); | |
1468 | if(aPar) { | |
c3a7b59a | 1469 | AliDebug(2,Form("Querying specific storage %s",aCalibType->GetName())); |
6dc56e97 | 1470 | AliCDBStorage *aStorage = GetStorage(aPar); |
1471 | if(aStorage->GetType() == "alien"){ | |
1472 | aStorage->QueryCDB(fRun,aCalibType->GetName()); | |
1473 | } else { | |
1474 | AliDebug(2, | |
1475 | "Skipping query for valid files, it is used only in grid..."); | |
1476 | } | |
62032124 | 1477 | } |
1478 | } | |
62032124 | 1479 | } |
1480 | ||
b8ec52f6 | 1481 | //______________________________________________________________________________________________ |
1482 | const char* AliCDBManager::GetDataTypeName(DataType type) | |
1483 | { | |
1484 | // returns the name (string) of the data type | |
1485 | ||
1486 | switch (type){ | |
1487 | case kCondition: return "Conditions"; | |
1488 | case kReference: return "Reference"; | |
1489 | case kPrivate: return "Private"; | |
1490 | } | |
1491 | return 0; | |
1492 | ||
1493 | } | |
62032124 | 1494 | |
4667c116 | 1495 | //______________________________________________________________________________________________ |
1496 | void AliCDBManager::InitShortLived() | |
1497 | { | |
1498 | // Init the list of short-lived objects | |
1499 | // currently disabled | |
1500 | ||
1501 | fShortLived=0x0; | |
1502 | ||
1503 | // fShortLived = new TList(); | |
1504 | // fShortLived->SetOwner(1); | |
1505 | // | |
1506 | // fShortLived->Add(new TObjString("EMCAL/Calib/Data")); | |
1507 | // | |
1508 | // fShortLived->Add(new TObjString("HMPID/Calib/Nmean")); | |
1509 | // fShortLived->Add(new TObjString("HMPID/Calib/Qthre")); | |
1510 | // | |
1511 | // fShortLived->Add(new TObjString("ITS/Calib/CalibSPD")); | |
1512 | // | |
1513 | // fShortLived->Add(new TObjString("MUON/Calib/Gains")); | |
1514 | // fShortLived->Add(new TObjString("MUON/Calib/HV")); | |
1515 | // fShortLived->Add(new TObjString("MUON/Calib/Pedestals")); | |
1516 | // | |
1517 | // fShortLived->Add(new TObjString("PHOS/Calib/CpvGainPedestals")); | |
1518 | // fShortLived->Add(new TObjString("PHOS/Calib/EmcGainPedestals")); | |
1519 | // | |
1520 | // fShortLived->Add(new TObjString("PMD/Calib/Data")); | |
1521 | // | |
1522 | // fShortLived->Add(new TObjString("TRD/Calib/ChamberGainFactor")); | |
1523 | // fShortLived->Add(new TObjString("TRD/Calib/LocalGainFactor")); | |
1524 | // fShortLived->Add(new TObjString("TRD/Calib/ChamberT0")); | |
1525 | // fShortLived->Add(new TObjString("TRD/Calib/LocalT0")); | |
1526 | // fShortLived->Add(new TObjString("TRD/Calib/ChamberVdrift")); | |
1527 | // fShortLived->Add(new TObjString("TRD/Calib/LocalVdrift")); | |
1528 | // | |
1529 | // fShortLived->Add(new TObjString("ZDC/Calib/Data")); | |
1530 | ||
1531 | } | |
1532 | ||
1533 | //______________________________________________________________________________________________ | |
1534 | Bool_t AliCDBManager::IsShortLived(const char* path) | |
1535 | { | |
1536 | // returns the name (string) of the data type | |
1537 | ||
1538 | if(!fShortLived) return kFALSE; | |
1539 | ||
1540 | AliCDBPath aPath(path); | |
1541 | if(!aPath.IsValid()){ | |
1542 | AliError(Form("Not a valid path: %s", path)); | |
1543 | return kFALSE; | |
1544 | } | |
1545 | ||
1546 | return fShortLived->Contains(path); | |
1547 | ||
1548 | } | |
1549 | ||
1f341624 | 1550 | //______________________________________________________________________________________________ |
a6f59240 | 1551 | ULong_t AliCDBManager::SetLock(Bool_t lock, ULong_t key){ |
1552 | // To lock/unlock user must provide the key. A new key is provided after | |
1553 | // each successful lock. User should always backup the returned key and | |
1554 | // use it on next access. | |
1555 | if (fLock == lock) return 0; // nothing to be done | |
1556 | if (lock) { | |
1557 | // User wants to lock - check his identity | |
1558 | if (fKey) { | |
1559 | // Lock has a user - check his key | |
1560 | if (fKey != key) { | |
1561 | AliFatal("Wrong key provided to lock CDB. Please remove CDB lock access from your code !"); | |
1562 | return 0; | |
1563 | } | |
1564 | } | |
1565 | // Provide new key | |
1566 | fKey = gSystem->Now(); | |
1567 | fLock = kTRUE; | |
1568 | return fKey; | |
1569 | } | |
1570 | // User wants to unlock - check the provided key | |
1571 | if (key != fKey) { | |
1572 | AliFatal("Lock is ON: wrong key provided"); | |
1573 | return 0; | |
1574 | } | |
1575 | fLock = kFALSE; | |
1576 | return key; | |
1f341624 | 1577 | } |
1578 | ||
9e1ceb13 | 1579 | /////////////////////////////////////////////////////////// |
1580 | // AliCDBManager Parameter class // | |
1581 | // interface to specific AliCDBParameter class // | |
1582 | // (AliCDBGridParam, AliCDBLocalParam, AliCDBDumpParam) // | |
1583 | /////////////////////////////////////////////////////////// | |
1584 | ||
62032124 | 1585 | AliCDBParam::AliCDBParam(): |
fe12e09c | 1586 | fType(), |
1587 | fURI() | |
62032124 | 1588 | { |
9e1ceb13 | 1589 | // constructor |
1590 | ||
1591 | } | |
1592 | ||
1593 | //_____________________________________________________________________________ | |
1594 | AliCDBParam::~AliCDBParam() { | |
1595 | // destructor | |
1596 | ||
1597 | } | |
1598 |