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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 | **************************************************************************/ | |
fdf65bb5 | 15 | //------------------------------------------------------------------------- |
16 | // Implementation of AliCDBManager and AliCDBParam classe | |
17 | // Author: Alberto Colla | |
18 | // e-mail: Alberto.Colla@cern.ch | |
19 | //------------------------------------------------------------------------- | |
9e1ceb13 | 20 | |
21 | #include "AliCDBManager.h" | |
22 | #include "AliCDBStorage.h" | |
23 | #include "AliLog.h" | |
24 | #include "AliCDBDump.h" | |
25 | #include "AliCDBLocal.h" | |
26 | #include "AliCDBGrid.h" | |
02c4845e | 27 | #include "AliCDBEntry.h" |
28 | #include "AliCDBMetaData.h" | |
7de84b33 | 29 | #include "AliCDBHandler.h" |
9e1ceb13 | 30 | |
02c4845e | 31 | #include <TObjString.h> |
9e1ceb13 | 32 | #include <TSystem.h> |
7de84b33 | 33 | #include <TSAXParser.h> |
34 | #include <TFile.h> | |
35 | #include <TUUID.h> | |
9e1ceb13 | 36 | |
37 | ClassImp(AliCDBParam) | |
38 | ||
39 | ClassImp(AliCDBManager) | |
40 | ||
b8ec52f6 | 41 | //TODO OCDB and Reference folder should not be fully hardcoded but built from run number (or year/LHC period) |
42 | TString AliCDBManager::fgkCondUri("alien://folder=/alice/cern.ch/user/a/aliprod/testCDB/CDB?user=aliprod"); | |
43 | TString AliCDBManager::fgkRefUri("alien://folder=/alice/cern.ch/user/a/aliprod/testCDB/Reference?user=aliprod"); | |
7de84b33 | 44 | TString AliCDBManager::fgkMCIdealStorage("alien://folder=/alice/simulation/2008/v4-15-Release/Ideal"); |
45 | TString AliCDBManager::fgkMCFullStorage("alien://folder=/alice/simulation/2008/v4-15-Release/Full"); | |
46 | TString AliCDBManager::fgkMCResidualStorage("alien://folder=/alice/simulation/2008/v4-15-Release/Residual"); | |
47 | TString AliCDBManager::fgkOCDBFolderXMLfile("alien:///alice/data/OCDBFoldervsRunRange.xml"); | |
9e1ceb13 | 48 | AliCDBManager* AliCDBManager::fgInstance = 0x0; |
49 | ||
50 | //_____________________________________________________________________________ | |
d1982b43 | 51 | AliCDBManager* AliCDBManager::Instance(TMap *entryCache, Int_t run) |
b8ec52f6 | 52 | { |
9e1ceb13 | 53 | // returns AliCDBManager instance (singleton) |
54 | ||
55 | if (!fgInstance) { | |
56 | fgInstance = new AliCDBManager(); | |
d1982b43 | 57 | if (!entryCache) |
58 | fgInstance->Init(); | |
59 | else | |
60 | fgInstance->InitFromCache(entryCache,run); | |
9e1ceb13 | 61 | } |
62 | ||
63 | return fgInstance; | |
64 | } | |
65 | ||
66 | //_____________________________________________________________________________ | |
67 | void AliCDBManager::Init() { | |
68 | // factory registering | |
69 | ||
70 | RegisterFactory(new AliCDBDumpFactory()); | |
71 | RegisterFactory(new AliCDBLocalFactory()); | |
72 | // AliCDBGridFactory is registered only if AliEn libraries are enabled in Root | |
73 | if(!gSystem->Exec("root-config --has-alien |grep yes 2>&1 > /dev/null")){ // returns 0 if yes | |
74 | AliInfo("AliEn classes enabled in Root. AliCDBGrid factory registered."); | |
75 | RegisterFactory(new AliCDBGridFactory()); | |
b8ec52f6 | 76 | fCondParam = CreateParameter(fgkCondUri); |
77 | fRefParam = CreateParameter(fgkRefUri); | |
9e1ceb13 | 78 | } |
4667c116 | 79 | |
80 | InitShortLived(); | |
9e1ceb13 | 81 | } |
d1982b43 | 82 | |
83 | //_____________________________________________________________________________ | |
84 | void AliCDBManager::InitFromCache(TMap *entryCache, Int_t run) { | |
85 | // initialize manager from existing cache | |
86 | // used on the slaves in case of parallel reconstruction | |
87 | SetRun(run); | |
88 | ||
89 | TIter iter(entryCache->GetTable()); | |
90 | TPair* pair = 0; | |
91 | ||
92 | while((pair = dynamic_cast<TPair*> (iter.Next()))){ | |
93 | fEntryCache.Add(pair->Key(),pair->Value()); | |
94 | } | |
95 | // fEntry is the new owner of the cache | |
96 | fEntryCache.SetOwnerKeyValue(kTRUE,kTRUE); | |
97 | AliInfo(Form("%d cache entries have been loaded",fEntryCache.GetEntries())); | |
98 | } | |
99 | ||
9e1ceb13 | 100 | //_____________________________________________________________________________ |
101 | void AliCDBManager::Destroy() { | |
102 | // delete ALCDBManager instance and active storages | |
103 | ||
104 | if (fgInstance) { | |
4b5e0dce | 105 | //fgInstance->Delete(); |
9e1ceb13 | 106 | delete fgInstance; |
107 | fgInstance = 0x0; | |
108 | } | |
109 | } | |
110 | ||
111 | //_____________________________________________________________________________ | |
112 | AliCDBManager::AliCDBManager(): | |
fe12e09c | 113 | TObject(), |
114 | fFactories(), | |
115 | fActiveStorages(), | |
116 | fSpecificStorages(), | |
b21e3194 | 117 | fEntryCache(), |
118 | fIds(0), | |
119 | fStorageMap(0), | |
120 | fShortLived(0), | |
fe12e09c | 121 | fDefaultStorage(NULL), |
122 | fDrainStorage(NULL), | |
b21e3194 | 123 | fCondParam(0), |
124 | fRefParam(0), | |
4667c116 | 125 | fRun(-1), |
1f341624 | 126 | fCache(kTRUE), |
7de84b33 | 127 | fLock(kFALSE), |
128 | fRaw(kFALSE), | |
129 | fStartRunLHCPeriod(-1), | |
130 | fEndRunLHCPeriod(-1), | |
131 | fLHCPeriod("") | |
9e1ceb13 | 132 | { |
133 | // default constuctor | |
4b5e0dce | 134 | fFactories.SetOwner(1); |
62032124 | 135 | fActiveStorages.SetOwner(1); |
136 | fSpecificStorages.SetOwner(1); | |
d1982b43 | 137 | fEntryCache.SetName("CDBEntryCache"); |
62032124 | 138 | fEntryCache.SetOwner(1); |
b21e3194 | 139 | |
140 | fStorageMap = new TMap(); | |
141 | fStorageMap->SetOwner(1); | |
142 | fIds = new TList(); | |
143 | fIds->SetOwner(1); | |
9e1ceb13 | 144 | } |
145 | ||
146 | //_____________________________________________________________________________ | |
147 | AliCDBManager::~AliCDBManager() { | |
148 | // destructor | |
4b5e0dce | 149 | ClearCache(); |
9e1ceb13 | 150 | DestroyActiveStorages(); |
62032124 | 151 | fFactories.Delete(); |
b05400be | 152 | fDrainStorage = 0x0; |
153 | fDefaultStorage = 0x0; | |
b21e3194 | 154 | delete fStorageMap; fStorageMap = 0; |
155 | delete fIds; fIds = 0; | |
b8ec52f6 | 156 | delete fCondParam; |
157 | delete fRefParam; | |
4667c116 | 158 | delete fShortLived; fShortLived = 0x0; |
9e1ceb13 | 159 | } |
160 | ||
9e1ceb13 | 161 | //_____________________________________________________________________________ |
162 | void AliCDBManager::PutActiveStorage(AliCDBParam* param, AliCDBStorage* storage){ | |
163 | // put a storage object into the list of active storages | |
164 | ||
165 | fActiveStorages.Add(param, storage); | |
166 | AliDebug(1, Form("Active storages: %d", fActiveStorages.GetEntries())); | |
167 | } | |
168 | ||
169 | //_____________________________________________________________________________ | |
170 | void AliCDBManager::RegisterFactory(AliCDBStorageFactory* factory) { | |
171 | // add a storage factory to the list of registerd factories | |
172 | ||
173 | if (!fFactories.Contains(factory)) { | |
174 | fFactories.Add(factory); | |
175 | } | |
176 | } | |
177 | ||
178 | //_____________________________________________________________________________ | |
fdf65bb5 | 179 | Bool_t AliCDBManager::HasStorage(const char* dbString) const { |
b21e3194 | 180 | // check if dbString is a URI valid for one of the registered factories |
9e1ceb13 | 181 | |
182 | TIter iter(&fFactories); | |
183 | ||
62032124 | 184 | AliCDBStorageFactory* factory=0; |
9e1ceb13 | 185 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { |
186 | ||
187 | if (factory->Validate(dbString)) { | |
188 | return kTRUE; | |
4005d0b5 | 189 | } |
9e1ceb13 | 190 | } |
191 | ||
192 | return kFALSE; | |
193 | } | |
194 | ||
195 | //_____________________________________________________________________________ | |
fdf65bb5 | 196 | AliCDBParam* AliCDBManager::CreateParameter(const char* dbString) const { |
9e1ceb13 | 197 | // create AliCDBParam object from URI string |
198 | ||
199 | TIter iter(&fFactories); | |
7de84b33 | 200 | |
62032124 | 201 | AliCDBStorageFactory* factory=0; |
9e1ceb13 | 202 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { |
9e1ceb13 | 203 | AliCDBParam* param = factory->CreateParameter(dbString); |
62032124 | 204 | if(param) return param; |
9e1ceb13 | 205 | } |
206 | ||
207 | return NULL; | |
208 | } | |
209 | ||
210 | //_____________________________________________________________________________ | |
211 | AliCDBStorage* AliCDBManager::GetStorage(const char* dbString) { | |
212 | // get storage object from URI string | |
1f341624 | 213 | |
9e1ceb13 | 214 | AliCDBParam* param = CreateParameter(dbString); |
215 | if (!param) { | |
c3a7b59a | 216 | AliError(Form("Failed to activate requested storage! Check URI: %s", dbString)); |
9e1ceb13 | 217 | return NULL; |
82096dfc | 218 | } |
9e1ceb13 | 219 | |
220 | AliCDBStorage* aStorage = GetStorage(param); | |
221 | ||
222 | delete param; | |
9e1ceb13 | 223 | return aStorage; |
224 | } | |
225 | ||
226 | //_____________________________________________________________________________ | |
227 | AliCDBStorage* AliCDBManager::GetStorage(const AliCDBParam* param) { | |
228 | // get storage object from AliCDBParam object | |
1f341624 | 229 | |
82096dfc | 230 | // if the list of active storages already contains |
9e1ceb13 | 231 | // the requested storage, return it |
232 | AliCDBStorage* aStorage = GetActiveStorage(param); | |
233 | if (aStorage) { | |
234 | return aStorage; | |
235 | } | |
236 | ||
1f341624 | 237 | // if lock is ON, cannot activate more storages! |
238 | if(fLock) { | |
239 | if (fDefaultStorage) { | |
240 | AliFatal("Lock is ON, and default storage is already set: " | |
241 | "cannot reset it or activate more storages!"); | |
242 | } | |
243 | } | |
244 | ||
9e1ceb13 | 245 | TIter iter(&fFactories); |
246 | ||
62032124 | 247 | AliCDBStorageFactory* factory=0; |
917a098b | 248 | |
9e1ceb13 | 249 | // loop on the list of registered factories |
250 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { | |
251 | ||
252 | // each factory tries to create its storage from the parameter | |
253 | aStorage = factory->Create(param); | |
254 | if (aStorage) { | |
255 | PutActiveStorage(param->CloneParam(), aStorage); | |
917a098b | 256 | aStorage->SetURI(param->GetURI()); |
6dc56e97 | 257 | if(fRun >= 0) { |
96b7636d | 258 | if(aStorage->GetType() == "alien"){ |
259 | aStorage->QueryCDB(fRun); | |
260 | } else { | |
261 | AliDebug(2, | |
262 | "Skipping query for valid files, it is used only in grid..."); | |
263 | } | |
c3a7b59a | 264 | } |
9e1ceb13 | 265 | return aStorage; |
266 | } | |
267 | } | |
268 | ||
c3a7b59a | 269 | AliError(Form("Failed to activate requested storage! Check URI: %s", param->GetURI().Data())); |
270 | ||
9e1ceb13 | 271 | return NULL; |
272 | } | |
273 | ||
62032124 | 274 | //_____________________________________________________________________________ |
275 | AliCDBStorage* AliCDBManager::GetActiveStorage(const AliCDBParam* param) { | |
276 | // get a storage object from the list of active storages | |
277 | ||
278 | return dynamic_cast<AliCDBStorage*> (fActiveStorages.GetValue(param)); | |
279 | } | |
280 | ||
9e1ceb13 | 281 | //_____________________________________________________________________________ |
282 | TList* AliCDBManager::GetActiveStorages() { | |
283 | // return list of active storages | |
62032124 | 284 | // user has responsibility to delete returned object |
9e1ceb13 | 285 | |
286 | TList* result = new TList(); | |
287 | ||
917a098b | 288 | TIter iter(fActiveStorages.GetTable()); |
62032124 | 289 | TPair* aPair=0; |
9e1ceb13 | 290 | while ((aPair = (TPair*) iter.Next())) { |
291 | result->Add(aPair->Value()); | |
292 | } | |
293 | ||
294 | return result; | |
295 | } | |
296 | ||
297 | //_____________________________________________________________________________ | |
298 | void AliCDBManager::SetDrain(const char* dbString) { | |
299 | // set drain storage from URI string | |
300 | ||
301 | fDrainStorage = GetStorage(dbString); | |
302 | } | |
303 | ||
304 | //_____________________________________________________________________________ | |
305 | void AliCDBManager::SetDrain(const AliCDBParam* param) { | |
306 | // set drain storage from AliCDBParam | |
b8ec52f6 | 307 | |
9e1ceb13 | 308 | fDrainStorage = GetStorage(param); |
309 | } | |
310 | ||
311 | //_____________________________________________________________________________ | |
312 | void AliCDBManager::SetDrain(AliCDBStorage* storage) { | |
313 | // set drain storage from another active storage | |
314 | ||
315 | fDrainStorage = storage; | |
316 | } | |
317 | ||
318 | //_____________________________________________________________________________ | |
319 | Bool_t AliCDBManager::Drain(AliCDBEntry *entry) { | |
320 | // drain retrieved object to drain storage | |
321 | ||
b8ec52f6 | 322 | AliDebug(2, "Draining into drain storage..."); |
9e1ceb13 | 323 | return fDrainStorage->Put(entry); |
324 | } | |
325 | ||
7de84b33 | 326 | //____________________________________________________________________________ |
9e1ceb13 | 327 | void AliCDBManager::SetDefaultStorage(const char* dbString) { |
328 | // sets default storage from URI string | |
1f341624 | 329 | |
82096dfc | 330 | AliInfo(Form("Setting Default storage to: %s",dbString)); |
4954c5cd | 331 | |
7de84b33 | 332 | // checking whether we are in the raw case |
333 | TString dbStringTemp(dbString); | |
334 | if (dbStringTemp == "raw://") fRaw = kTRUE; | |
335 | ||
336 | AliCDBStorage* bckStorage = fDefaultStorage; | |
337 | ||
82096dfc | 338 | fDefaultStorage = GetStorage(dbString); |
95c0e132 | 339 | |
340 | if(!fDefaultStorage) return; | |
7de84b33 | 341 | |
4954c5cd | 342 | if(bckStorage && (fDefaultStorage != bckStorage)){ |
343 | AliWarning("Existing default storage replaced: clearing cache!"); | |
344 | ClearCache(); | |
345 | } | |
7de84b33 | 346 | |
b21e3194 | 347 | if (fStorageMap->Contains("default")) { |
348 | delete fStorageMap->Remove(fStorageMap->GetValue("default")); | |
349 | } | |
350 | fStorageMap->Add(new TObjString("default"), new TObjString(fDefaultStorage->GetURI())); | |
9e1ceb13 | 351 | } |
9e1ceb13 | 352 | //_____________________________________________________________________________ |
353 | void AliCDBManager::SetDefaultStorage(const AliCDBParam* param) { | |
354 | // set default storage from AliCDBParam object | |
1f341624 | 355 | |
4954c5cd | 356 | AliCDBStorage* bckStorage = fDefaultStorage; |
357 | ||
b8ec52f6 | 358 | fDefaultStorage = GetStorage(param); |
4954c5cd | 359 | |
95c0e132 | 360 | if(!fDefaultStorage) return; |
361 | ||
4954c5cd | 362 | if(bckStorage && (fDefaultStorage != bckStorage)){ |
363 | AliWarning("Existing default storage replaced: clearing cache!"); | |
364 | ClearCache(); | |
365 | } | |
b21e3194 | 366 | |
367 | if (fStorageMap->Contains("default")) { | |
368 | delete fStorageMap->Remove(fStorageMap->GetValue("default")); | |
369 | } | |
370 | fStorageMap->Add(new TObjString("default"), new TObjString(fDefaultStorage->GetURI())); | |
9e1ceb13 | 371 | } |
372 | ||
373 | //_____________________________________________________________________________ | |
374 | void AliCDBManager::SetDefaultStorage(AliCDBStorage* storage) { | |
375 | // set default storage from another active storage | |
1f341624 | 376 | |
377 | // if lock is ON, cannot activate more storages! | |
378 | if(fLock) { | |
379 | if (fDefaultStorage) { | |
380 | AliFatal("Lock is ON, and default storage is already set: " | |
381 | "cannot reset it or activate more storages!"); | |
382 | } | |
383 | } | |
384 | ||
385 | if (!storage) { | |
386 | UnsetDefaultStorage(); | |
387 | return; | |
388 | } | |
389 | ||
4954c5cd | 390 | AliCDBStorage* bckStorage = fDefaultStorage; |
391 | ||
9e1ceb13 | 392 | fDefaultStorage = storage; |
4954c5cd | 393 | |
394 | if(bckStorage && (fDefaultStorage != bckStorage)){ | |
395 | AliWarning("Existing default storage replaced: clearing cache!"); | |
396 | ClearCache(); | |
397 | } | |
b21e3194 | 398 | |
399 | if (fStorageMap->Contains("default")) { | |
400 | delete fStorageMap->Remove(fStorageMap->GetValue("default")); | |
401 | } | |
402 | fStorageMap->Add(new TObjString("default"), new TObjString(fDefaultStorage->GetURI())); | |
9e1ceb13 | 403 | } |
4667c116 | 404 | |
7de84b33 | 405 | //_____________________________________________________________________________ |
406 | void AliCDBManager::SetDefaultStorage(const char* mcString, const char* simType) { | |
407 | // sets default storage for MC data | |
408 | // mcString MUST be "MC", | |
409 | // simType can be "Ideal","Residual","Full" | |
410 | ||
411 | TString strmcString(mcString); | |
412 | TString strsimType(simType); | |
413 | TString dbString; | |
414 | if (strmcString != "MC"){ | |
415 | AliFatal("Method requires first string to be MC!"); | |
416 | } | |
417 | else { | |
418 | if (strsimType == "Ideal"){ | |
419 | dbString = fgkMCIdealStorage; | |
420 | } | |
421 | else if (strsimType == "Full"){ | |
422 | dbString = fgkMCFullStorage; | |
423 | } | |
424 | else if (strsimType == "Residual"){ | |
425 | dbString = fgkMCResidualStorage; | |
426 | } | |
427 | else { | |
428 | AliFatal("Error in setting the storage for MC data, second argument MUST be either \"Ideal\" or \"Full\" or \"Residual\"."); | |
429 | } | |
430 | ||
431 | SetDefaultStorage(dbString.Data()); | |
432 | if(!fDefaultStorage) AliFatal(Form("%s storage not there! Please check!",fLHCPeriod.Data())); | |
433 | } | |
434 | } | |
435 | //_____________________________________________________________________________ | |
436 | void AliCDBManager::SetDefaultStorageFromRun(Int_t run) { | |
437 | // set default storage from the run number - to be used only with raw data | |
438 | ||
439 | // if lock is ON, cannot activate more storages! | |
440 | if(fLock) { | |
441 | if (fDefaultStorage) { | |
442 | AliFatal("Lock is ON, and default storage is already set: " | |
443 | "cannot activate default storage from run number"); | |
444 | } | |
445 | } | |
446 | ||
447 | // retrieve XML file from alien | |
448 | TUUID uuid; | |
449 | TString rndname = "/tmp/"; | |
450 | rndname += "OCDBFolderXML."; | |
451 | rndname += uuid.AsString(); | |
452 | rndname += ".xml"; | |
453 | AliDebug(2, Form("file to be copied = %s", fgkOCDBFolderXMLfile.Data())); | |
454 | if (!TFile::Cp(fgkOCDBFolderXMLfile.Data(), rndname.Data())) { | |
455 | AliFatal(Form("Cannot make a local copy of OCDBFolder xml file in %s",rndname.Data())); | |
456 | } | |
457 | AliCDBHandler* saxcdb = new AliCDBHandler(); | |
458 | saxcdb->SetRun(run); | |
459 | TSAXParser *saxParser = new TSAXParser(); | |
460 | saxParser->ConnectToHandler("AliCDBHandler", saxcdb); | |
461 | saxParser->ParseFile(rndname.Data()); | |
462 | AliInfo(Form(" LHC folder = %s", saxcdb->GetOCDBFolder().Data())); | |
463 | AliInfo(Form(" LHC period start run = %d", saxcdb->GetStartRunRange())); | |
464 | AliInfo(Form(" LHC period end run = %d", saxcdb->GetEndRunRange())); | |
465 | fLHCPeriod = saxcdb->GetOCDBFolder(); | |
466 | fStartRunLHCPeriod = saxcdb->GetStartRunRange(); | |
467 | fEndRunLHCPeriod = saxcdb->GetEndRunRange(); | |
468 | ||
469 | SetDefaultStorage(fLHCPeriod.Data()); | |
470 | if(!fDefaultStorage) AliFatal(Form("%s storage not there! Please check!",fLHCPeriod.Data())); | |
471 | ||
472 | } | |
473 | ||
4667c116 | 474 | //_____________________________________________________________________________ |
1f341624 | 475 | void AliCDBManager::UnsetDefaultStorage() { |
476 | // Unset default storage | |
477 | ||
478 | // if lock is ON, action is forbidden! | |
479 | if(fLock) { | |
480 | if (fDefaultStorage) { | |
481 | AliFatal("Lock is ON: cannot unset default storage!"); | |
482 | } | |
483 | } | |
484 | ||
485 | if (fDefaultStorage) { | |
486 | AliWarning("Clearing cache!"); | |
487 | ClearCache(); | |
488 | } | |
489 | ||
490 | fDefaultStorage = 0x0; | |
4667c116 | 491 | } |
9e1ceb13 | 492 | |
02c4845e | 493 | //_____________________________________________________________________________ |
024cf675 | 494 | void AliCDBManager::SetSpecificStorage(const char* calibType, const char* dbString) { |
495 | // sets storage specific for detector or calibration type (works with AliCDBManager::Get(...)) | |
02c4845e | 496 | |
497 | AliCDBParam *aPar = CreateParameter(dbString); | |
498 | if(!aPar) return; | |
024cf675 | 499 | SetSpecificStorage(calibType, aPar); |
02c4845e | 500 | delete aPar; |
501 | } | |
502 | ||
503 | //_____________________________________________________________________________ | |
024cf675 | 504 | void AliCDBManager::SetSpecificStorage(const char* calibType, AliCDBParam* param) { |
505 | // sets storage specific for detector or calibration type (works with AliCDBManager::Get(...)) | |
506 | // Default storage should be defined prior to any specific storages, e.g.: | |
507 | // AliCDBManager::instance()->SetDefaultStorage("alien://"); | |
c3a7b59a | 508 | // AliCDBManager::instance()->SetSpecificStorage("TPC/*","local://DB_TPC"); |
509 | // AliCDBManager::instance()->SetSpecificStorage("*/Align/*","local://DB_TPCAlign"); | |
510 | // calibType must be a valid CDB path! (3 level folder structure) | |
02c4845e | 511 | |
7de84b33 | 512 | |
02c4845e | 513 | if(!fDefaultStorage) { |
c3a7b59a | 514 | AliError("Please activate a default storage first!"); |
02c4845e | 515 | return; |
516 | } | |
4005d0b5 | 517 | |
7de84b33 | 518 | |
62032124 | 519 | AliCDBPath aPath(calibType); |
520 | if(!aPath.IsValid()){ | |
521 | AliError(Form("Not a valid path: %s", calibType)); | |
522 | return; | |
523 | } | |
524 | ||
525 | TObjString *objCalibType = new TObjString(aPath.GetPath()); | |
024cf675 | 526 | if(fSpecificStorages.Contains(objCalibType)){ |
62032124 | 527 | AliWarning(Form("Storage \"%s\" already activated! It will be replaced by the new one", |
024cf675 | 528 | calibType)); |
4005d0b5 | 529 | AliCDBParam *checkPar = dynamic_cast<AliCDBParam*> (fSpecificStorages.GetValue(calibType)); |
530 | if(checkPar) delete checkPar; | |
8e245d15 | 531 | delete fSpecificStorages.Remove(objCalibType); |
02c4845e | 532 | } |
95c0e132 | 533 | AliCDBStorage *aStorage = GetStorage(param); |
534 | if(!aStorage) return; | |
96b7636d | 535 | |
536 | fSpecificStorages.Add(objCalibType, param->CloneParam()); | |
b21e3194 | 537 | |
538 | if(fStorageMap->Contains(objCalibType)){ | |
539 | delete fStorageMap->Remove(objCalibType); | |
540 | } | |
541 | fStorageMap->Add(objCalibType->Clone(), new TObjString(param->GetURI())); | |
542 | ||
02c4845e | 543 | } |
544 | ||
545 | //_____________________________________________________________________________ | |
024cf675 | 546 | AliCDBStorage* AliCDBManager::GetSpecificStorage(const char* calibType) { |
547 | // get storage specific for detector or calibration type | |
4b5e0dce | 548 | |
9c7fb557 | 549 | AliCDBPath calibPath(calibType); |
550 | if(!calibPath.IsValid()) return NULL; | |
96b7636d | 551 | |
9c7fb557 | 552 | AliCDBParam *checkPar = (AliCDBParam*) fSpecificStorages.GetValue(calibPath.GetPath()); |
02c4845e | 553 | if(!checkPar){ |
b8ec52f6 | 554 | AliError(Form("%s storage not found!", calibType)); |
02c4845e | 555 | return NULL; |
556 | } else { | |
557 | return GetStorage(checkPar); | |
558 | } | |
96b7636d | 559 | |
02c4845e | 560 | } |
561 | ||
024cf675 | 562 | //_____________________________________________________________________________ |
563 | AliCDBParam* AliCDBManager::SelectSpecificStorage(const TString& path) { | |
82096dfc | 564 | // select storage valid for path from the list of specific storages |
024cf675 | 565 | |
62032124 | 566 | AliCDBPath aPath(path); |
4005d0b5 | 567 | if(!aPath.IsValid()) return NULL; |
62032124 | 568 | |
024cf675 | 569 | TIter iter(&fSpecificStorages); |
62032124 | 570 | TObjString *aCalibType=0; |
96b7636d | 571 | AliCDBPath tmpPath("null/null/null"); |
024cf675 | 572 | AliCDBParam* aPar=0; |
573 | while((aCalibType = (TObjString*) iter.Next())){ | |
62032124 | 574 | AliCDBPath calibTypePath(aCalibType->GetName()); |
575 | if(calibTypePath.Comprises(aPath)) { | |
96b7636d | 576 | if(calibTypePath.Comprises(tmpPath)) continue; |
024cf675 | 577 | aPar = (AliCDBParam*) fSpecificStorages.GetValue(aCalibType); |
96b7636d | 578 | tmpPath.SetPath(calibTypePath.GetPath()); |
024cf675 | 579 | } |
580 | } | |
581 | return aPar; | |
582 | } | |
583 | ||
02c4845e | 584 | //_____________________________________________________________________________ |
4667c116 | 585 | AliCDBEntry* AliCDBManager::Get(const AliCDBPath& path, Int_t runNumber, |
02c4845e | 586 | Int_t version, Int_t subVersion) { |
587 | // get an AliCDBEntry object from the database | |
588 | ||
024cf675 | 589 | if(runNumber < 0){ |
590 | // RunNumber is not specified. Try with fRun | |
591 | if (fRun < 0){ | |
592 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
593 | return NULL; | |
594 | } | |
595 | runNumber = fRun; | |
596 | } | |
597 | ||
02c4845e | 598 | return Get(AliCDBId(path, runNumber, runNumber, version, subVersion)); |
599 | } | |
600 | ||
601 | //_____________________________________________________________________________ | |
4667c116 | 602 | AliCDBEntry* AliCDBManager::Get(const AliCDBPath& path, |
02c4845e | 603 | const AliCDBRunRange& runRange, Int_t version, |
604 | Int_t subVersion) { | |
605 | // get an AliCDBEntry object from the database! | |
606 | ||
607 | return Get(AliCDBId(path, runRange, version, subVersion)); | |
608 | } | |
609 | ||
610 | //_____________________________________________________________________________ | |
4667c116 | 611 | AliCDBEntry* AliCDBManager::Get(const AliCDBId& query) { |
02c4845e | 612 | // get an AliCDBEntry object from the database |
613 | ||
02c4845e | 614 | // check if query's path and runRange are valid |
615 | // query is invalid also if version is not specified and subversion is! | |
616 | if (!query.IsValid()) { | |
617 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
618 | return NULL; | |
619 | } | |
024cf675 | 620 | |
621 | // query is not specified if path contains wildcard or run range= [-1,-1] | |
622 | if (!query.IsSpecified()) { | |
4667c116 | 623 | AliError(Form("Unspecified query: %s", |
02c4845e | 624 | query.ToString().Data())); |
625 | return NULL; | |
626 | } | |
627 | ||
1f341624 | 628 | if(fLock && query.GetFirstRun() != fRun) |
629 | AliFatal("Lock is ON: cannot use different run number than the internal one!"); | |
630 | ||
631 | if(fCache && query.GetFirstRun() != fRun) | |
024cf675 | 632 | AliWarning("Run number explicitly set in query: CDB cache temporarily disabled!"); |
633 | ||
024cf675 | 634 | AliCDBEntry *entry=0; |
8e245d15 | 635 | |
024cf675 | 636 | // first look into map of cached objects |
62032124 | 637 | if(fCache && query.GetFirstRun() == fRun) |
024cf675 | 638 | entry = (AliCDBEntry*) fEntryCache.GetValue(query.GetPath()); |
639 | ||
640 | if(entry) { | |
b8ec52f6 | 641 | AliDebug(2, Form("Object %s retrieved from cache !!",query.GetPath().Data())); |
024cf675 | 642 | return entry; |
643 | } | |
96b7636d | 644 | |
d1982b43 | 645 | if(!fDefaultStorage) { |
646 | AliError("No storage set!"); | |
647 | return NULL; | |
648 | } | |
96b7636d | 649 | // Entry is not in cache -> retrieve it from CDB and cache it!! |
024cf675 | 650 | AliCDBStorage *aStorage=0; |
651 | AliCDBParam *aPar=SelectSpecificStorage(query.GetPath()); | |
1f341624 | 652 | // Bool_t usedDefStorage=kTRUE; |
62032124 | 653 | |
02c4845e | 654 | if(aPar) { |
655 | aStorage=GetStorage(aPar); | |
656 | TString str = aPar->GetURI(); | |
657 | AliDebug(2,Form("Looking into storage: %s",str.Data())); | |
1f341624 | 658 | // usedDefStorage=kFALSE; |
4667c116 | 659 | |
02c4845e | 660 | } else { |
661 | aStorage=GetDefaultStorage(); | |
96b7636d | 662 | AliDebug(2,"Looking into default storage"); |
02c4845e | 663 | } |
4667c116 | 664 | |
024cf675 | 665 | entry = aStorage->Get(query); |
024cf675 | 666 | |
4667c116 | 667 | if(entry && fCache && (query.GetFirstRun() == fRun)){ |
024cf675 | 668 | CacheEntry(query.GetPath(), entry); |
669 | } | |
8e245d15 | 670 | |
b21e3194 | 671 | if(entry && !fIds->Contains(&entry->GetId())){ |
672 | fIds->Add(entry->GetId().Clone()); | |
673 | } | |
674 | ||
675 | ||
024cf675 | 676 | return entry; |
4667c116 | 677 | |
678 | } | |
679 | ||
0f40a831 | 680 | //_____________________________________________________________________________ |
681 | const char* AliCDBManager::GetURI(const char* path) { | |
682 | // return the URI of the storage where to look for path | |
683 | ||
684 | if(!IsDefaultStorageSet()) return 0; | |
685 | ||
686 | AliCDBParam *aPar=SelectSpecificStorage(path); | |
687 | ||
688 | if(aPar) { | |
689 | return aPar->GetURI().Data(); | |
690 | ||
691 | } else { | |
692 | return GetDefaultStorage()->GetURI().Data(); | |
693 | } | |
694 | ||
695 | return 0; | |
696 | } | |
697 | ||
4667c116 | 698 | //_____________________________________________________________________________ |
699 | AliCDBId* AliCDBManager::GetId(const AliCDBPath& path, Int_t runNumber, | |
700 | Int_t version, Int_t subVersion) { | |
701 | // get the AliCDBId of the valid object from the database (does not retrieve the object) | |
702 | // User must delete returned object! | |
703 | ||
704 | if(runNumber < 0){ | |
705 | // RunNumber is not specified. Try with fRun | |
706 | if (fRun < 0){ | |
707 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
708 | return NULL; | |
709 | } | |
710 | runNumber = fRun; | |
711 | } | |
712 | ||
713 | return GetId(AliCDBId(path, runNumber, runNumber, version, subVersion)); | |
714 | } | |
715 | ||
716 | //_____________________________________________________________________________ | |
717 | AliCDBId* AliCDBManager::GetId(const AliCDBPath& path, | |
718 | const AliCDBRunRange& runRange, Int_t version, | |
719 | Int_t subVersion) { | |
720 | // get the AliCDBId of the valid object from the database (does not retrieve the object) | |
721 | // User must delete returned object! | |
722 | ||
723 | return GetId(AliCDBId(path, runRange, version, subVersion)); | |
724 | } | |
725 | ||
726 | //_____________________________________________________________________________ | |
727 | AliCDBId* AliCDBManager::GetId(const AliCDBId& query) { | |
728 | // get the AliCDBId of the valid object from the database (does not retrieve the object) | |
729 | // User must delete returned object! | |
730 | ||
731 | if(!fDefaultStorage) { | |
732 | AliError("No storage set!"); | |
733 | return NULL; | |
734 | } | |
735 | ||
736 | // check if query's path and runRange are valid | |
737 | // query is invalid also if version is not specified and subversion is! | |
738 | if (!query.IsValid()) { | |
739 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
740 | return NULL; | |
741 | } | |
742 | ||
743 | // query is not specified if path contains wildcard or run range= [-1,-1] | |
744 | if (!query.IsSpecified()) { | |
745 | AliError(Form("Unspecified query: %s", | |
746 | query.ToString().Data())); | |
747 | return NULL; | |
748 | } | |
749 | ||
750 | if(fCache && query.GetFirstRun() != fRun) | |
751 | AliWarning("Run number explicitly set in query: CDB cache temporarily disabled!"); | |
752 | ||
753 | AliCDBEntry* entry = 0; | |
754 | ||
755 | // first look into map of cached objects | |
756 | if(fCache && query.GetFirstRun() == fRun) | |
757 | entry = (AliCDBEntry*) fEntryCache.GetValue(query.GetPath()); | |
758 | ||
759 | if(entry) { | |
760 | AliDebug(2, Form("Object %s retrieved from cache !!",query.GetPath().Data())); | |
761 | return dynamic_cast<AliCDBId*> (entry->GetId().Clone()); | |
762 | } | |
763 | ||
764 | // Entry is not in cache -> retrieve it from CDB and cache it!! | |
765 | AliCDBStorage *aStorage=0; | |
766 | AliCDBParam *aPar=SelectSpecificStorage(query.GetPath()); | |
767 | ||
768 | if(aPar) { | |
769 | aStorage=GetStorage(aPar); | |
770 | TString str = aPar->GetURI(); | |
771 | AliDebug(2,Form("Looking into storage: %s",str.Data())); | |
024cf675 | 772 | |
4667c116 | 773 | } else { |
774 | aStorage=GetDefaultStorage(); | |
775 | AliDebug(2,"Looking into default storage"); | |
776 | } | |
777 | ||
778 | return aStorage->GetId(query); | |
779 | ||
02c4845e | 780 | } |
781 | ||
782 | //_____________________________________________________________________________ | |
62032124 | 783 | TList* AliCDBManager::GetAll(const AliCDBPath& path, Int_t runNumber, |
02c4845e | 784 | Int_t version, Int_t subVersion) { |
785 | // get multiple AliCDBEntry objects from the database | |
786 | ||
afd8dbf4 | 787 | if(runNumber < 0){ |
788 | // RunNumber is not specified. Try with fRun | |
789 | if (fRun < 0){ | |
790 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
791 | return NULL; | |
792 | } | |
793 | runNumber = fRun; | |
794 | } | |
795 | ||
02c4845e | 796 | return GetAll(AliCDBId(path, runNumber, runNumber, version, |
797 | subVersion)); | |
798 | } | |
799 | ||
800 | //_____________________________________________________________________________ | |
8e245d15 | 801 | TList* AliCDBManager::GetAll(const AliCDBPath& path, |
02c4845e | 802 | const AliCDBRunRange& runRange, Int_t version, Int_t subVersion) { |
803 | // get multiple AliCDBEntry objects from the database | |
804 | ||
805 | return GetAll(AliCDBId(path, runRange, version, subVersion)); | |
806 | } | |
807 | ||
808 | //_____________________________________________________________________________ | |
809 | TList* AliCDBManager::GetAll(const AliCDBId& query) { | |
810 | // get multiple AliCDBEntry objects from the database | |
024cf675 | 811 | // Warning: this method works correctly only for queries of the type "Detector/*" |
812 | // and not for more specific queries e.g. "Detector/Calib/*" ! | |
8e245d15 | 813 | // Warning #2: Entries are cached, but GetAll will keep on retrieving objects from OCDB! |
814 | // To get an object from cache use Get() function | |
02c4845e | 815 | |
816 | if(!fDefaultStorage) { | |
817 | AliError("No storage set!"); | |
818 | return NULL; | |
819 | } | |
820 | ||
821 | if (!query.IsValid()) { | |
822 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
823 | return NULL; | |
824 | } | |
825 | ||
afd8dbf4 | 826 | if((fSpecificStorages.GetEntries()>0) && query.GetPath().BeginsWith('*')){ |
827 | // if specific storages are active a query with "*" is ambiguous | |
828 | AliError("Query too generic in this context!"); | |
8e245d15 | 829 | return NULL; |
02c4845e | 830 | } |
831 | ||
832 | if (query.IsAnyRange()) { | |
833 | AliError(Form("Unspecified run or runrange: %s", | |
8e245d15 | 834 | query.ToString().Data())); |
02c4845e | 835 | return NULL; |
8e245d15 | 836 | } |
837 | ||
1f341624 | 838 | if(fLock && query.GetFirstRun() != fRun) |
839 | AliFatal("Lock is ON: cannot use different run number than the internal one!"); | |
840 | ||
6dc56e97 | 841 | AliCDBParam *aPar=SelectSpecificStorage(query.GetPath()); |
024cf675 | 842 | |
8e245d15 | 843 | AliCDBStorage *aStorage; |
02c4845e | 844 | if(aPar) { |
845 | aStorage=GetStorage(aPar); | |
96b7636d | 846 | AliDebug(2,Form("Looking into storage: %s", aPar->GetURI().Data())); |
8e245d15 | 847 | |
02c4845e | 848 | } else { |
849 | aStorage=GetDefaultStorage(); | |
8e245d15 | 850 | AliDebug(2,"Looking into default storage"); |
02c4845e | 851 | } |
852 | ||
96b7636d | 853 | TList *result = 0; |
854 | if(aStorage) result = aStorage->GetAll(query); | |
8e245d15 | 855 | if(!result) return 0; |
856 | ||
96b7636d | 857 | // loop on result to check whether entries should be re-queried with specific storages |
858 | if(fSpecificStorages.GetEntries()>0 && ! (fSpecificStorages.GetEntries() == 1 && aPar)) { | |
859 | AliInfo("Now look into all other specific storages..."); | |
860 | ||
861 | TIter iter(result); | |
862 | AliCDBEntry* chkEntry=0; | |
863 | ||
864 | while((chkEntry = dynamic_cast<AliCDBEntry*> (iter.Next()))){ | |
865 | AliCDBId& chkId = chkEntry->GetId(); | |
866 | AliDebug(2, Form("Checking id %s ", chkId.GetPath().Data())); | |
867 | AliCDBParam *chkPar=SelectSpecificStorage(chkId.GetPath()); | |
868 | if (!chkPar || aPar == chkPar) continue; | |
869 | AliCDBStorage *chkStorage = GetStorage(chkPar); | |
870 | AliDebug(2, Form("Found specific storage! %s", chkPar->GetURI().Data())); | |
871 | ||
872 | AliCDBEntry *newEntry=0; | |
873 | chkId.SetRunRange(query.GetFirstRun(), query.GetLastRun()); | |
874 | chkId.SetVersion(query.GetVersion()); | |
875 | chkId.SetSubVersion(query.GetSubVersion()); | |
876 | ||
877 | if(chkStorage) newEntry = chkStorage->Get(chkId); | |
878 | if(!newEntry) continue; | |
879 | ||
880 | // object is found in specific storage: replace entry in the result list! | |
881 | chkEntry->SetOwner(1); | |
882 | delete result->Remove(chkEntry); | |
883 | result->AddFirst(newEntry); | |
884 | } | |
885 | ||
886 | Int_t nEntries = result->GetEntries(); | |
887 | AliInfo("After look into other specific storages, result list is:"); | |
888 | for(int i=0; i<nEntries;i++){ | |
889 | AliCDBEntry *entry = (AliCDBEntry*) result->At(i); | |
890 | AliInfo(Form("%s",entry->GetId().ToString().Data())); | |
891 | } | |
892 | } | |
893 | ||
8e245d15 | 894 | // caching entries |
b21e3194 | 895 | TIter iter(result); |
896 | AliCDBEntry* entry=0; | |
897 | while((entry = dynamic_cast<AliCDBEntry*> (iter.Next()))){ | |
02c4845e | 898 | |
b21e3194 | 899 | if(!fIds->Contains(&entry->GetId())){ |
900 | fIds->Add(entry->GetId().Clone()); | |
901 | } | |
902 | if(fCache && (query.GetFirstRun() == fRun)){ | |
96b7636d | 903 | CacheEntry(entry->GetId().GetPath(), entry); |
8e245d15 | 904 | } |
905 | } | |
906 | ||
b21e3194 | 907 | |
8e245d15 | 908 | return result; |
02c4845e | 909 | } |
910 | ||
911 | //_____________________________________________________________________________ | |
b8ec52f6 | 912 | Bool_t AliCDBManager::Put(TObject* object, AliCDBId& id, AliCDBMetaData* metaData, DataType type){ |
02c4845e | 913 | // store an AliCDBEntry object into the database |
914 | ||
968cfa08 | 915 | if (object==0x0) { |
916 | AliError("Null Entry! No storage will be done!"); | |
917 | return kFALSE; | |
918 | } | |
919 | ||
02c4845e | 920 | AliCDBEntry anEntry(object, id, metaData); |
b8ec52f6 | 921 | return Put(&anEntry, type); |
02c4845e | 922 | |
923 | } | |
924 | ||
925 | ||
926 | //_____________________________________________________________________________ | |
b8ec52f6 | 927 | Bool_t AliCDBManager::Put(AliCDBEntry* entry, DataType type){ |
02c4845e | 928 | // store an AliCDBEntry object into the database |
929 | ||
b8ec52f6 | 930 | if(type == kPrivate && !fDefaultStorage) { |
02c4845e | 931 | AliError("No storage set!"); |
932 | return kFALSE; | |
933 | } | |
934 | ||
968cfa08 | 935 | if (entry->GetObject()==0x0){ |
936 | AliError("No valid object in CDB entry!"); | |
937 | return kFALSE; | |
938 | } | |
939 | ||
02c4845e | 940 | if (!entry){ |
941 | AliError("No entry!"); | |
942 | return kFALSE; | |
943 | } | |
944 | ||
945 | if (!entry->GetId().IsValid()) { | |
946 | AliError(Form("Invalid entry ID: %s", | |
947 | entry->GetId().ToString().Data())); | |
948 | return kFALSE; | |
949 | } | |
950 | ||
951 | if (!entry->GetId().IsSpecified()) { | |
952 | AliError(Form("Unspecified entry ID: %s", | |
953 | entry->GetId().ToString().Data())); | |
954 | return kFALSE; | |
955 | } | |
956 | ||
957 | AliCDBId id = entry->GetId(); | |
024cf675 | 958 | AliCDBParam *aPar = SelectSpecificStorage(id.GetPath()); |
959 | ||
4005d0b5 | 960 | AliCDBStorage *aStorage=0; |
02c4845e | 961 | |
962 | if(aPar) { | |
963 | aStorage=GetStorage(aPar); | |
02c4845e | 964 | } else { |
b8ec52f6 | 965 | switch(type){ |
966 | case kCondition: | |
967 | aStorage = GetStorage(fCondParam); | |
968 | break; | |
969 | case kReference: | |
970 | aStorage = GetStorage(fRefParam); | |
971 | break; | |
972 | case kPrivate: | |
973 | aStorage = GetDefaultStorage(); | |
974 | break; | |
975 | } | |
02c4845e | 976 | } |
977 | ||
b8ec52f6 | 978 | AliDebug(2,Form("Storing object into storage: %s", aStorage->GetURI().Data())); |
979 | ||
4005d0b5 | 980 | Bool_t result = aStorage->Put(entry, type); |
981 | ||
982 | if(fRun >= 0) QueryCDB(); | |
983 | ||
984 | return result; | |
02c4845e | 985 | |
986 | ||
987 | } | |
9e1ceb13 | 988 | |
4b5e0dce | 989 | //_____________________________________________________________________________ |
990 | void AliCDBManager::CacheEntry(const char* path, AliCDBEntry* entry) | |
991 | { | |
992 | // cache AliCDBEntry. Cache is valid until run number is changed. | |
993 | ||
96b7636d | 994 | AliCDBEntry *chkEntry = dynamic_cast<AliCDBEntry*> (fEntryCache.GetValue(path)); |
995 | ||
996 | if(chkEntry) { | |
997 | AliDebug(2, Form("Object %s already in cache !!", path)); | |
998 | return; | |
999 | } else { | |
1000 | AliDebug(2,Form("Caching entry %s", path)); | |
1001 | } | |
1002 | ||
4b5e0dce | 1003 | fEntryCache.Add(new TObjString(path), entry); |
96b7636d | 1004 | AliDebug(2,Form("Cache entries: %d", fEntryCache.GetEntries())); |
4b5e0dce | 1005 | |
1006 | } | |
1007 | ||
917a098b | 1008 | //_____________________________________________________________________________ |
1009 | void AliCDBManager::Print(Option_t* /*option*/) const | |
1010 | { | |
1011 | // Print list of active storages and their URIs | |
917a098b | 1012 | |
b8ec52f6 | 1013 | TString output=Form("Run number = %d; ",fRun); |
1014 | output += "Cache is "; | |
917a098b | 1015 | if(!fCache) output += "NOT "; |
b8ec52f6 | 1016 | output += Form("ACTIVE; Number of active storages: %d\n",fActiveStorages.GetEntries()); |
917a098b | 1017 | |
1018 | if(fDefaultStorage) { | |
b8ec52f6 | 1019 | output += Form("\t*** Default Storage URI: \"%s\"\n",fDefaultStorage->GetURI().Data()); |
1020 | // AliInfo(output.Data()); | |
917a098b | 1021 | } |
1022 | if(fSpecificStorages.GetEntries()>0) { | |
917a098b | 1023 | TIter iter(fSpecificStorages.GetTable()); |
62032124 | 1024 | TPair *aPair=0; |
b8ec52f6 | 1025 | Int_t i=1; |
917a098b | 1026 | while((aPair = (TPair*) iter.Next())){ |
b8ec52f6 | 1027 | output += Form("\t*** Specific storage %d: Path \"%s\" -> URI \"%s\"\n", |
1028 | i++, ((TObjString*) aPair->Key())->GetName(), | |
917a098b | 1029 | ((AliCDBParam*) aPair->Value())->GetURI().Data()); |
917a098b | 1030 | } |
917a098b | 1031 | } |
1032 | if(fDrainStorage) { | |
b8ec52f6 | 1033 | output += Form("*** Drain Storage URI: %s\n",fDrainStorage->GetURI().Data()); |
917a098b | 1034 | } |
b8ec52f6 | 1035 | AliInfo(output.Data()); |
917a098b | 1036 | } |
1037 | ||
4b5e0dce | 1038 | //_____________________________________________________________________________ |
c3a7b59a | 1039 | void AliCDBManager::SetRun(Int_t run) |
4b5e0dce | 1040 | { |
917a098b | 1041 | // Sets current run number. |
4b5e0dce | 1042 | // When the run number changes the caching is cleared. |
1f341624 | 1043 | |
4b5e0dce | 1044 | if (fRun == run) |
1045 | return; | |
1046 | ||
1f341624 | 1047 | if(fLock && fRun >= 0) { |
1048 | AliFatal("Lock is ON, cannot reset run number!"); | |
1049 | } | |
1050 | ||
4b5e0dce | 1051 | fRun = run; |
7de84b33 | 1052 | if (fRaw){ |
1053 | // here the LHCPeriod xml file is parsed; the string containing the correct period is returned; the default storage is set | |
1054 | if (fStartRunLHCPeriod <= run && fEndRunLHCPeriod >= run){ | |
1055 | AliInfo("LHCPeriod alien folder for current run already in memory"); | |
1056 | } | |
1057 | else { | |
1058 | SetDefaultStorageFromRun(run); | |
1059 | } | |
1060 | } | |
4b5e0dce | 1061 | ClearCache(); |
62032124 | 1062 | QueryCDB(); |
4b5e0dce | 1063 | } |
1064 | ||
1065 | //_____________________________________________________________________________ | |
1066 | void AliCDBManager::ClearCache(){ | |
1067 | // clear AliCDBEntry cache | |
1068 | ||
1f341624 | 1069 | AliDebug(2, Form("Cache entries to be deleted: %d",fEntryCache.GetEntries())); |
1070 | ||
1071 | /* | |
1072 | // To clean entries one by one | |
1073 | TIter iter(fEntryCache.GetTable()); | |
1074 | TPair* pair=0; | |
1075 | while((pair= dynamic_cast<TPair*> (iter.Next()))){ | |
1076 | ||
1077 | TObjString* key = dynamic_cast<TObjString*> (pair->Key()); | |
1078 | AliCDBEntry* entry = dynamic_cast<AliCDBEntry*> (pair->Value()); | |
1079 | AliDebug(2, Form("Deleting entry: %s", key->GetName())); | |
1080 | if (entry) delete entry; | |
1081 | delete fEntryCache.Remove(key); | |
1082 | } | |
1083 | */ | |
4b5e0dce | 1084 | fEntryCache.DeleteAll(); |
1f341624 | 1085 | AliDebug(2, Form("After deleting - Cache entries: %d",fEntryCache.GetEntries())); |
4b5e0dce | 1086 | } |
1087 | ||
4005d0b5 | 1088 | //_____________________________________________________________________________ |
1089 | void AliCDBManager::UnloadFromCache(const char* path){ | |
1090 | // unload cached object | |
1091 | ||
1092 | AliCDBPath queryPath(path); | |
1093 | if(!queryPath.IsValid()) return; | |
1094 | ||
1095 | if(!queryPath.IsWildcard()) { // path is not wildcard, get it directly from the cache and unload it! | |
1096 | if(fEntryCache.Contains(path)){ | |
5379c4a3 | 1097 | AliDebug(2, Form("Unloading object \"%s\" from cache", path)); |
4005d0b5 | 1098 | TObjString pathStr(path); |
1099 | AliCDBEntry *entry = dynamic_cast<AliCDBEntry*> (fEntryCache.GetValue(&pathStr)); | |
1100 | if(entry) delete entry; | |
1101 | delete fEntryCache.Remove(&pathStr); | |
1102 | } else { | |
1103 | AliError(Form("Cache does not contain object \"%s\"!", path)) | |
1104 | } | |
5379c4a3 | 1105 | AliDebug(2, Form("Cache entries: %d",fEntryCache.GetEntries())); |
4005d0b5 | 1106 | return; |
1107 | } | |
1108 | ||
1109 | // path is wildcard: loop on the cache and unload all comprised objects! | |
1110 | TIter iter(fEntryCache.GetTable()); | |
1111 | TPair* pair = 0; | |
1112 | ||
1113 | while((pair = dynamic_cast<TPair*> (iter.Next()))){ | |
1114 | AliCDBPath entryPath = pair->Key()->GetName(); | |
1115 | if(queryPath.Comprises(entryPath)) { | |
5379c4a3 | 1116 | AliDebug(2, Form("Unloading object \"%s\" from cache", entryPath.GetPath().Data())); |
4005d0b5 | 1117 | TObjString pathStr(entryPath.GetPath().Data()); |
1118 | AliCDBEntry *entry = dynamic_cast<AliCDBEntry*> (fEntryCache.GetValue(&pathStr)); | |
1119 | if(entry) delete entry; | |
1120 | delete fEntryCache.Remove(&pathStr); | |
1121 | } | |
1122 | } | |
1123 | AliDebug(2,Form("Cache entries: %d",fEntryCache.GetEntries())); | |
1124 | } | |
1125 | ||
9e1ceb13 | 1126 | //_____________________________________________________________________________ |
1127 | void AliCDBManager::DestroyActiveStorages() { | |
1128 | // delete list of active storages | |
1129 | ||
1130 | fActiveStorages.DeleteAll(); | |
02c4845e | 1131 | fSpecificStorages.DeleteAll(); |
9e1ceb13 | 1132 | } |
1133 | ||
1134 | //_____________________________________________________________________________ | |
1135 | void AliCDBManager::DestroyActiveStorage(AliCDBStorage* /*storage*/) { | |
b05400be | 1136 | // destroys active storage |
1137 | ||
1138 | /* | |
917a098b | 1139 | TIter iter(fActiveStorages.GetTable()); |
b05400be | 1140 | TPair* aPair; |
1141 | while ((aPair = (TPair*) iter.Next())) { | |
1142 | if(storage == (AliCDBStorage*) aPair->Value()) | |
1143 | delete fActiveStorages.Remove(aPair->Key()); | |
1144 | storage->Delete(); storage=0x0; | |
1145 | } | |
6dc56e97 | 1146 | */ |
9e1ceb13 | 1147 | |
1148 | } | |
1149 | ||
62032124 | 1150 | //_____________________________________________________________________________ |
1151 | void AliCDBManager::QueryCDB() { | |
1152 | // query default and specific storages for files valid for fRun. Every storage loads the Ids into its list. | |
1153 | ||
1154 | if (fRun < 0){ | |
1155 | AliError("Run number not yet set! Use AliCDBManager::SetRun."); | |
1156 | return; | |
1157 | } | |
6dc56e97 | 1158 | if (!fDefaultStorage){ |
1159 | AliError("Default storage is not set! Use AliCDBManager::SetDefaultStorage"); | |
1160 | return; | |
1161 | } | |
1162 | if(fDefaultStorage->GetType() == "alien"){ | |
1163 | fDefaultStorage->QueryCDB(fRun); | |
1164 | } else { | |
1165 | AliDebug(2,"Skipping query for valid files, it used only in grid..."); | |
1166 | } | |
62032124 | 1167 | |
1168 | TIter iter(&fSpecificStorages); | |
1169 | TObjString *aCalibType=0; | |
1170 | AliCDBParam* aPar=0; | |
1171 | while((aCalibType = dynamic_cast<TObjString*> (iter.Next()))){ | |
1172 | aPar = (AliCDBParam*) fSpecificStorages.GetValue(aCalibType); | |
1173 | if(aPar) { | |
c3a7b59a | 1174 | AliDebug(2,Form("Querying specific storage %s",aCalibType->GetName())); |
6dc56e97 | 1175 | AliCDBStorage *aStorage = GetStorage(aPar); |
1176 | if(aStorage->GetType() == "alien"){ | |
1177 | aStorage->QueryCDB(fRun,aCalibType->GetName()); | |
1178 | } else { | |
1179 | AliDebug(2, | |
1180 | "Skipping query for valid files, it is used only in grid..."); | |
1181 | } | |
62032124 | 1182 | } |
1183 | } | |
62032124 | 1184 | } |
1185 | ||
b8ec52f6 | 1186 | //______________________________________________________________________________________________ |
1187 | const char* AliCDBManager::GetDataTypeName(DataType type) | |
1188 | { | |
1189 | // returns the name (string) of the data type | |
1190 | ||
1191 | switch (type){ | |
1192 | case kCondition: return "Conditions"; | |
1193 | case kReference: return "Reference"; | |
1194 | case kPrivate: return "Private"; | |
1195 | } | |
1196 | return 0; | |
1197 | ||
1198 | } | |
62032124 | 1199 | |
4667c116 | 1200 | //______________________________________________________________________________________________ |
1201 | void AliCDBManager::InitShortLived() | |
1202 | { | |
1203 | // Init the list of short-lived objects | |
1204 | // currently disabled | |
1205 | ||
1206 | fShortLived=0x0; | |
1207 | ||
1208 | // fShortLived = new TList(); | |
1209 | // fShortLived->SetOwner(1); | |
1210 | // | |
1211 | // fShortLived->Add(new TObjString("EMCAL/Calib/Data")); | |
1212 | // | |
1213 | // fShortLived->Add(new TObjString("HMPID/Calib/Nmean")); | |
1214 | // fShortLived->Add(new TObjString("HMPID/Calib/Qthre")); | |
1215 | // | |
1216 | // fShortLived->Add(new TObjString("ITS/Calib/CalibSPD")); | |
1217 | // | |
1218 | // fShortLived->Add(new TObjString("MUON/Calib/Gains")); | |
1219 | // fShortLived->Add(new TObjString("MUON/Calib/HV")); | |
1220 | // fShortLived->Add(new TObjString("MUON/Calib/Pedestals")); | |
1221 | // | |
1222 | // fShortLived->Add(new TObjString("PHOS/Calib/CpvGainPedestals")); | |
1223 | // fShortLived->Add(new TObjString("PHOS/Calib/EmcGainPedestals")); | |
1224 | // | |
1225 | // fShortLived->Add(new TObjString("PMD/Calib/Data")); | |
1226 | // | |
1227 | // fShortLived->Add(new TObjString("TRD/Calib/ChamberGainFactor")); | |
1228 | // fShortLived->Add(new TObjString("TRD/Calib/LocalGainFactor")); | |
1229 | // fShortLived->Add(new TObjString("TRD/Calib/ChamberT0")); | |
1230 | // fShortLived->Add(new TObjString("TRD/Calib/LocalT0")); | |
1231 | // fShortLived->Add(new TObjString("TRD/Calib/ChamberVdrift")); | |
1232 | // fShortLived->Add(new TObjString("TRD/Calib/LocalVdrift")); | |
1233 | // | |
1234 | // fShortLived->Add(new TObjString("ZDC/Calib/Data")); | |
1235 | ||
1236 | } | |
1237 | ||
1238 | //______________________________________________________________________________________________ | |
1239 | Bool_t AliCDBManager::IsShortLived(const char* path) | |
1240 | { | |
1241 | // returns the name (string) of the data type | |
1242 | ||
1243 | if(!fShortLived) return kFALSE; | |
1244 | ||
1245 | AliCDBPath aPath(path); | |
1246 | if(!aPath.IsValid()){ | |
1247 | AliError(Form("Not a valid path: %s", path)); | |
1248 | return kFALSE; | |
1249 | } | |
1250 | ||
1251 | return fShortLived->Contains(path); | |
1252 | ||
1253 | } | |
1254 | ||
1f341624 | 1255 | //______________________________________________________________________________________________ |
1256 | void AliCDBManager::SetLock(Bool_t lock){ | |
1257 | ||
1258 | if(fLock == kTRUE && lock == kFALSE) { | |
1259 | AliFatal("Lock is ON: cannot reset it!"); | |
1260 | } | |
1261 | ||
1262 | fLock=lock; | |
1263 | } | |
1264 | ||
9e1ceb13 | 1265 | /////////////////////////////////////////////////////////// |
1266 | // AliCDBManager Parameter class // | |
1267 | // interface to specific AliCDBParameter class // | |
1268 | // (AliCDBGridParam, AliCDBLocalParam, AliCDBDumpParam) // | |
1269 | /////////////////////////////////////////////////////////// | |
1270 | ||
62032124 | 1271 | AliCDBParam::AliCDBParam(): |
fe12e09c | 1272 | fType(), |
1273 | fURI() | |
62032124 | 1274 | { |
9e1ceb13 | 1275 | // constructor |
1276 | ||
1277 | } | |
1278 | ||
1279 | //_____________________________________________________________________________ | |
1280 | AliCDBParam::~AliCDBParam() { | |
1281 | // destructor | |
1282 | ||
1283 | } | |
1284 |