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1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | //------------------------------------------------------------------------- | |
16 | // Implementation of AliCDBManager and AliCDBParam classe | |
17 | // Author: Alberto Colla | |
18 | // e-mail: Alberto.Colla@cern.ch | |
19 | //------------------------------------------------------------------------- | |
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" | |
27 | #include "AliCDBEntry.h" | |
28 | #include "AliCDBMetaData.h" | |
29 | ||
30 | #include <TObjString.h> | |
31 | #include <TSystem.h> | |
32 | ||
33 | ClassImp(AliCDBParam) | |
34 | ||
35 | ClassImp(AliCDBManager) | |
36 | ||
37 | //TODO OCDB and Reference folder should not be fully hardcoded but built from run number (or year/LHC period) | |
38 | TString AliCDBManager::fgkCondUri("alien://folder=/alice/cern.ch/user/a/aliprod/testCDB/CDB?user=aliprod"); | |
39 | TString AliCDBManager::fgkRefUri("alien://folder=/alice/cern.ch/user/a/aliprod/testCDB/Reference?user=aliprod"); | |
40 | AliCDBManager* AliCDBManager::fgInstance = 0x0; | |
41 | ||
42 | //_____________________________________________________________________________ | |
43 | AliCDBManager* AliCDBManager::Instance() | |
44 | { | |
45 | // returns AliCDBManager instance (singleton) | |
46 | ||
47 | if (!fgInstance) { | |
48 | fgInstance = new AliCDBManager(); | |
49 | fgInstance->Init(); | |
50 | } | |
51 | ||
52 | return fgInstance; | |
53 | } | |
54 | ||
55 | //_____________________________________________________________________________ | |
56 | void AliCDBManager::Init() { | |
57 | // factory registering | |
58 | ||
59 | RegisterFactory(new AliCDBDumpFactory()); | |
60 | RegisterFactory(new AliCDBLocalFactory()); | |
61 | // AliCDBGridFactory is registered only if AliEn libraries are enabled in Root | |
62 | if(!gSystem->Exec("root-config --has-alien |grep yes 2>&1 > /dev/null")){ // returns 0 if yes | |
63 | AliInfo("AliEn classes enabled in Root. AliCDBGrid factory registered."); | |
64 | RegisterFactory(new AliCDBGridFactory()); | |
65 | fCondParam = CreateParameter(fgkCondUri); | |
66 | fRefParam = CreateParameter(fgkRefUri); | |
67 | } | |
68 | ||
69 | InitShortLived(); | |
70 | } | |
71 | //_____________________________________________________________________________ | |
72 | void AliCDBManager::Destroy() { | |
73 | // delete ALCDBManager instance and active storages | |
74 | ||
75 | if (fgInstance) { | |
76 | //fgInstance->Delete(); | |
77 | delete fgInstance; | |
78 | fgInstance = 0x0; | |
79 | } | |
80 | } | |
81 | ||
82 | //_____________________________________________________________________________ | |
83 | AliCDBManager::AliCDBManager(): | |
84 | TObject(), | |
85 | fFactories(), | |
86 | fActiveStorages(), | |
87 | fSpecificStorages(), | |
88 | fEntryCache(), | |
89 | fIds(0), | |
90 | fStorageMap(0), | |
91 | fShortLived(0), | |
92 | fDefaultStorage(NULL), | |
93 | fDrainStorage(NULL), | |
94 | fCondParam(0), | |
95 | fRefParam(0), | |
96 | fRun(-1), | |
97 | fCache(kTRUE), | |
98 | fLock(kFALSE) | |
99 | { | |
100 | // default constuctor | |
101 | fFactories.SetOwner(1); | |
102 | fActiveStorages.SetOwner(1); | |
103 | fSpecificStorages.SetOwner(1); | |
104 | fEntryCache.SetOwner(1); | |
105 | ||
106 | fStorageMap = new TMap(); | |
107 | fStorageMap->SetOwner(1); | |
108 | fIds = new TList(); | |
109 | fIds->SetOwner(1); | |
110 | } | |
111 | ||
112 | //_____________________________________________________________________________ | |
113 | AliCDBManager::~AliCDBManager() { | |
114 | // destructor | |
115 | ClearCache(); | |
116 | DestroyActiveStorages(); | |
117 | fFactories.Delete(); | |
118 | fDrainStorage = 0x0; | |
119 | fDefaultStorage = 0x0; | |
120 | delete fStorageMap; fStorageMap = 0; | |
121 | delete fIds; fIds = 0; | |
122 | delete fCondParam; | |
123 | delete fRefParam; | |
124 | delete fShortLived; fShortLived = 0x0; | |
125 | } | |
126 | ||
127 | //_____________________________________________________________________________ | |
128 | void AliCDBManager::PutActiveStorage(AliCDBParam* param, AliCDBStorage* storage){ | |
129 | // put a storage object into the list of active storages | |
130 | ||
131 | fActiveStorages.Add(param, storage); | |
132 | AliDebug(1, Form("Active storages: %d", fActiveStorages.GetEntries())); | |
133 | } | |
134 | ||
135 | //_____________________________________________________________________________ | |
136 | void AliCDBManager::RegisterFactory(AliCDBStorageFactory* factory) { | |
137 | // add a storage factory to the list of registerd factories | |
138 | ||
139 | if (!fFactories.Contains(factory)) { | |
140 | fFactories.Add(factory); | |
141 | } | |
142 | } | |
143 | ||
144 | //_____________________________________________________________________________ | |
145 | Bool_t AliCDBManager::HasStorage(const char* dbString) const { | |
146 | // check if dbString is a URI valid for one of the registered factories | |
147 | ||
148 | TIter iter(&fFactories); | |
149 | ||
150 | AliCDBStorageFactory* factory=0; | |
151 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { | |
152 | ||
153 | if (factory->Validate(dbString)) { | |
154 | return kTRUE; | |
155 | } | |
156 | } | |
157 | ||
158 | return kFALSE; | |
159 | } | |
160 | ||
161 | //_____________________________________________________________________________ | |
162 | AliCDBParam* AliCDBManager::CreateParameter(const char* dbString) const { | |
163 | // create AliCDBParam object from URI string | |
164 | ||
165 | TIter iter(&fFactories); | |
166 | ||
167 | AliCDBStorageFactory* factory=0; | |
168 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { | |
169 | AliCDBParam* param = factory->CreateParameter(dbString); | |
170 | if(param) return param; | |
171 | } | |
172 | ||
173 | return NULL; | |
174 | } | |
175 | ||
176 | //_____________________________________________________________________________ | |
177 | AliCDBStorage* AliCDBManager::GetStorage(const char* dbString) { | |
178 | // get storage object from URI string | |
179 | ||
180 | AliCDBParam* param = CreateParameter(dbString); | |
181 | if (!param) { | |
182 | AliError(Form("Failed to activate requested storage! Check URI: %s", dbString)); | |
183 | return NULL; | |
184 | } | |
185 | ||
186 | AliCDBStorage* aStorage = GetStorage(param); | |
187 | ||
188 | delete param; | |
189 | return aStorage; | |
190 | } | |
191 | ||
192 | //_____________________________________________________________________________ | |
193 | AliCDBStorage* AliCDBManager::GetStorage(const AliCDBParam* param) { | |
194 | // get storage object from AliCDBParam object | |
195 | ||
196 | // if the list of active storages already contains | |
197 | // the requested storage, return it | |
198 | AliCDBStorage* aStorage = GetActiveStorage(param); | |
199 | if (aStorage) { | |
200 | return aStorage; | |
201 | } | |
202 | ||
203 | // if lock is ON, cannot activate more storages! | |
204 | if(fLock) { | |
205 | if (fDefaultStorage) { | |
206 | AliFatal("Lock is ON, and default storage is already set: " | |
207 | "cannot reset it or activate more storages!"); | |
208 | } | |
209 | } | |
210 | ||
211 | TIter iter(&fFactories); | |
212 | ||
213 | AliCDBStorageFactory* factory=0; | |
214 | ||
215 | // loop on the list of registered factories | |
216 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { | |
217 | ||
218 | // each factory tries to create its storage from the parameter | |
219 | aStorage = factory->Create(param); | |
220 | if (aStorage) { | |
221 | PutActiveStorage(param->CloneParam(), aStorage); | |
222 | aStorage->SetURI(param->GetURI()); | |
223 | if(fRun >= 0) { | |
224 | if(aStorage->GetType() == "alien"){ | |
225 | aStorage->QueryCDB(fRun); | |
226 | } else { | |
227 | AliDebug(2, | |
228 | "Skipping query for valid files, it is used only in grid..."); | |
229 | } | |
230 | } | |
231 | return aStorage; | |
232 | } | |
233 | } | |
234 | ||
235 | AliError(Form("Failed to activate requested storage! Check URI: %s", param->GetURI().Data())); | |
236 | ||
237 | return NULL; | |
238 | } | |
239 | ||
240 | //_____________________________________________________________________________ | |
241 | AliCDBStorage* AliCDBManager::GetActiveStorage(const AliCDBParam* param) { | |
242 | // get a storage object from the list of active storages | |
243 | ||
244 | return dynamic_cast<AliCDBStorage*> (fActiveStorages.GetValue(param)); | |
245 | } | |
246 | ||
247 | //_____________________________________________________________________________ | |
248 | TList* AliCDBManager::GetActiveStorages() { | |
249 | // return list of active storages | |
250 | // user has responsibility to delete returned object | |
251 | ||
252 | TList* result = new TList(); | |
253 | ||
254 | TIter iter(fActiveStorages.GetTable()); | |
255 | TPair* aPair=0; | |
256 | while ((aPair = (TPair*) iter.Next())) { | |
257 | result->Add(aPair->Value()); | |
258 | } | |
259 | ||
260 | return result; | |
261 | } | |
262 | ||
263 | //_____________________________________________________________________________ | |
264 | void AliCDBManager::SetDrain(const char* dbString) { | |
265 | // set drain storage from URI string | |
266 | ||
267 | fDrainStorage = GetStorage(dbString); | |
268 | } | |
269 | ||
270 | //_____________________________________________________________________________ | |
271 | void AliCDBManager::SetDrain(const AliCDBParam* param) { | |
272 | // set drain storage from AliCDBParam | |
273 | ||
274 | fDrainStorage = GetStorage(param); | |
275 | } | |
276 | ||
277 | //_____________________________________________________________________________ | |
278 | void AliCDBManager::SetDrain(AliCDBStorage* storage) { | |
279 | // set drain storage from another active storage | |
280 | ||
281 | fDrainStorage = storage; | |
282 | } | |
283 | ||
284 | //_____________________________________________________________________________ | |
285 | Bool_t AliCDBManager::Drain(AliCDBEntry *entry) { | |
286 | // drain retrieved object to drain storage | |
287 | ||
288 | AliDebug(2, "Draining into drain storage..."); | |
289 | return fDrainStorage->Put(entry); | |
290 | } | |
291 | ||
292 | //_____________________________________________________________________________ | |
293 | void AliCDBManager::SetDefaultStorage(const char* dbString) { | |
294 | // sets default storage from URI string | |
295 | ||
296 | AliInfo(Form("Setting Default storage to: %s",dbString)); | |
297 | AliCDBStorage* bckStorage = fDefaultStorage; | |
298 | ||
299 | fDefaultStorage = GetStorage(dbString); | |
300 | ||
301 | if(!fDefaultStorage) return; | |
302 | ||
303 | if(bckStorage && (fDefaultStorage != bckStorage)){ | |
304 | AliWarning("Existing default storage replaced: clearing cache!"); | |
305 | ClearCache(); | |
306 | } | |
307 | ||
308 | if (fStorageMap->Contains("default")) { | |
309 | delete fStorageMap->Remove(fStorageMap->GetValue("default")); | |
310 | } | |
311 | fStorageMap->Add(new TObjString("default"), new TObjString(fDefaultStorage->GetURI())); | |
312 | } | |
313 | ||
314 | //_____________________________________________________________________________ | |
315 | void AliCDBManager::SetDefaultStorage(const AliCDBParam* param) { | |
316 | // set default storage from AliCDBParam object | |
317 | ||
318 | AliCDBStorage* bckStorage = fDefaultStorage; | |
319 | ||
320 | fDefaultStorage = GetStorage(param); | |
321 | ||
322 | if(!fDefaultStorage) return; | |
323 | ||
324 | if(bckStorage && (fDefaultStorage != bckStorage)){ | |
325 | AliWarning("Existing default storage replaced: clearing cache!"); | |
326 | ClearCache(); | |
327 | } | |
328 | ||
329 | if (fStorageMap->Contains("default")) { | |
330 | delete fStorageMap->Remove(fStorageMap->GetValue("default")); | |
331 | } | |
332 | fStorageMap->Add(new TObjString("default"), new TObjString(fDefaultStorage->GetURI())); | |
333 | } | |
334 | ||
335 | //_____________________________________________________________________________ | |
336 | void AliCDBManager::SetDefaultStorage(AliCDBStorage* storage) { | |
337 | // set default storage from another active storage | |
338 | ||
339 | // if lock is ON, cannot activate more storages! | |
340 | if(fLock) { | |
341 | if (fDefaultStorage) { | |
342 | AliFatal("Lock is ON, and default storage is already set: " | |
343 | "cannot reset it or activate more storages!"); | |
344 | } | |
345 | } | |
346 | ||
347 | if (!storage) { | |
348 | UnsetDefaultStorage(); | |
349 | return; | |
350 | } | |
351 | ||
352 | AliCDBStorage* bckStorage = fDefaultStorage; | |
353 | ||
354 | fDefaultStorage = storage; | |
355 | ||
356 | if(bckStorage && (fDefaultStorage != bckStorage)){ | |
357 | AliWarning("Existing default storage replaced: clearing cache!"); | |
358 | ClearCache(); | |
359 | } | |
360 | ||
361 | if (fStorageMap->Contains("default")) { | |
362 | delete fStorageMap->Remove(fStorageMap->GetValue("default")); | |
363 | } | |
364 | fStorageMap->Add(new TObjString("default"), new TObjString(fDefaultStorage->GetURI())); | |
365 | } | |
366 | ||
367 | //_____________________________________________________________________________ | |
368 | void AliCDBManager::UnsetDefaultStorage() { | |
369 | // Unset default storage | |
370 | ||
371 | // if lock is ON, action is forbidden! | |
372 | if(fLock) { | |
373 | if (fDefaultStorage) { | |
374 | AliFatal("Lock is ON: cannot unset default storage!"); | |
375 | } | |
376 | } | |
377 | ||
378 | if (fDefaultStorage) { | |
379 | AliWarning("Clearing cache!"); | |
380 | ClearCache(); | |
381 | } | |
382 | ||
383 | fDefaultStorage = 0x0; | |
384 | } | |
385 | ||
386 | //_____________________________________________________________________________ | |
387 | void AliCDBManager::SetSpecificStorage(const char* calibType, const char* dbString) { | |
388 | // sets storage specific for detector or calibration type (works with AliCDBManager::Get(...)) | |
389 | ||
390 | AliCDBParam *aPar = CreateParameter(dbString); | |
391 | if(!aPar) return; | |
392 | SetSpecificStorage(calibType, aPar); | |
393 | delete aPar; | |
394 | } | |
395 | ||
396 | //_____________________________________________________________________________ | |
397 | void AliCDBManager::SetSpecificStorage(const char* calibType, AliCDBParam* param) { | |
398 | // sets storage specific for detector or calibration type (works with AliCDBManager::Get(...)) | |
399 | // Default storage should be defined prior to any specific storages, e.g.: | |
400 | // AliCDBManager::instance()->SetDefaultStorage("alien://"); | |
401 | // AliCDBManager::instance()->SetSpecificStorage("TPC/*","local://DB_TPC"); | |
402 | // AliCDBManager::instance()->SetSpecificStorage("*/Align/*","local://DB_TPCAlign"); | |
403 | // calibType must be a valid CDB path! (3 level folder structure) | |
404 | ||
405 | if(!fDefaultStorage) { | |
406 | AliError("Please activate a default storage first!"); | |
407 | return; | |
408 | } | |
409 | ||
410 | AliCDBPath aPath(calibType); | |
411 | if(!aPath.IsValid()){ | |
412 | AliError(Form("Not a valid path: %s", calibType)); | |
413 | return; | |
414 | } | |
415 | ||
416 | TObjString *objCalibType = new TObjString(aPath.GetPath()); | |
417 | if(fSpecificStorages.Contains(objCalibType)){ | |
418 | AliWarning(Form("Storage \"%s\" already activated! It will be replaced by the new one", | |
419 | calibType)); | |
420 | AliCDBParam *checkPar = dynamic_cast<AliCDBParam*> (fSpecificStorages.GetValue(calibType)); | |
421 | if(checkPar) delete checkPar; | |
422 | delete fSpecificStorages.Remove(objCalibType); | |
423 | } | |
424 | AliCDBStorage *aStorage = GetStorage(param); | |
425 | if(!aStorage) return; | |
426 | ||
427 | fSpecificStorages.Add(objCalibType, param->CloneParam()); | |
428 | ||
429 | if(fStorageMap->Contains(objCalibType)){ | |
430 | delete fStorageMap->Remove(objCalibType); | |
431 | } | |
432 | fStorageMap->Add(objCalibType->Clone(), new TObjString(param->GetURI())); | |
433 | ||
434 | } | |
435 | ||
436 | //_____________________________________________________________________________ | |
437 | AliCDBStorage* AliCDBManager::GetSpecificStorage(const char* calibType) { | |
438 | // get storage specific for detector or calibration type | |
439 | ||
440 | AliCDBPath calibPath(calibType); | |
441 | if(!calibPath.IsValid()) return NULL; | |
442 | ||
443 | AliCDBParam *checkPar = (AliCDBParam*) fSpecificStorages.GetValue(calibPath.GetPath()); | |
444 | if(!checkPar){ | |
445 | AliError(Form("%s storage not found!", calibType)); | |
446 | return NULL; | |
447 | } else { | |
448 | return GetStorage(checkPar); | |
449 | } | |
450 | ||
451 | } | |
452 | ||
453 | //_____________________________________________________________________________ | |
454 | AliCDBParam* AliCDBManager::SelectSpecificStorage(const TString& path) { | |
455 | // select storage valid for path from the list of specific storages | |
456 | ||
457 | AliCDBPath aPath(path); | |
458 | if(!aPath.IsValid()) return NULL; | |
459 | ||
460 | TIter iter(&fSpecificStorages); | |
461 | TObjString *aCalibType=0; | |
462 | AliCDBPath tmpPath("null/null/null"); | |
463 | AliCDBParam* aPar=0; | |
464 | while((aCalibType = (TObjString*) iter.Next())){ | |
465 | AliCDBPath calibTypePath(aCalibType->GetName()); | |
466 | if(calibTypePath.Comprises(aPath)) { | |
467 | if(calibTypePath.Comprises(tmpPath)) continue; | |
468 | aPar = (AliCDBParam*) fSpecificStorages.GetValue(aCalibType); | |
469 | tmpPath.SetPath(calibTypePath.GetPath()); | |
470 | } | |
471 | } | |
472 | return aPar; | |
473 | } | |
474 | ||
475 | //_____________________________________________________________________________ | |
476 | AliCDBEntry* AliCDBManager::Get(const AliCDBPath& path, Int_t runNumber, | |
477 | Int_t version, Int_t subVersion) { | |
478 | // get an AliCDBEntry object from the database | |
479 | ||
480 | if(runNumber < 0){ | |
481 | // RunNumber is not specified. Try with fRun | |
482 | if (fRun < 0){ | |
483 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
484 | return NULL; | |
485 | } | |
486 | runNumber = fRun; | |
487 | } | |
488 | ||
489 | return Get(AliCDBId(path, runNumber, runNumber, version, subVersion)); | |
490 | } | |
491 | ||
492 | //_____________________________________________________________________________ | |
493 | AliCDBEntry* AliCDBManager::Get(const AliCDBPath& path, | |
494 | const AliCDBRunRange& runRange, Int_t version, | |
495 | Int_t subVersion) { | |
496 | // get an AliCDBEntry object from the database! | |
497 | ||
498 | return Get(AliCDBId(path, runRange, version, subVersion)); | |
499 | } | |
500 | ||
501 | //_____________________________________________________________________________ | |
502 | AliCDBEntry* AliCDBManager::Get(const AliCDBId& query) { | |
503 | // get an AliCDBEntry object from the database | |
504 | ||
505 | if(!fDefaultStorage) { | |
506 | AliError("No storage set!"); | |
507 | return NULL; | |
508 | } | |
509 | ||
510 | // check if query's path and runRange are valid | |
511 | // query is invalid also if version is not specified and subversion is! | |
512 | if (!query.IsValid()) { | |
513 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
514 | return NULL; | |
515 | } | |
516 | ||
517 | // query is not specified if path contains wildcard or run range= [-1,-1] | |
518 | if (!query.IsSpecified()) { | |
519 | AliError(Form("Unspecified query: %s", | |
520 | query.ToString().Data())); | |
521 | return NULL; | |
522 | } | |
523 | ||
524 | if(fLock && query.GetFirstRun() != fRun) | |
525 | AliFatal("Lock is ON: cannot use different run number than the internal one!"); | |
526 | ||
527 | if(fCache && query.GetFirstRun() != fRun) | |
528 | AliWarning("Run number explicitly set in query: CDB cache temporarily disabled!"); | |
529 | ||
530 | AliCDBEntry *entry=0; | |
531 | ||
532 | // first look into map of cached objects | |
533 | if(fCache && query.GetFirstRun() == fRun) | |
534 | entry = (AliCDBEntry*) fEntryCache.GetValue(query.GetPath()); | |
535 | ||
536 | if(entry) { | |
537 | AliDebug(2, Form("Object %s retrieved from cache !!",query.GetPath().Data())); | |
538 | return entry; | |
539 | } | |
540 | ||
541 | // Entry is not in cache -> retrieve it from CDB and cache it!! | |
542 | AliCDBStorage *aStorage=0; | |
543 | AliCDBParam *aPar=SelectSpecificStorage(query.GetPath()); | |
544 | // Bool_t usedDefStorage=kTRUE; | |
545 | ||
546 | if(aPar) { | |
547 | aStorage=GetStorage(aPar); | |
548 | TString str = aPar->GetURI(); | |
549 | AliDebug(2,Form("Looking into storage: %s",str.Data())); | |
550 | // usedDefStorage=kFALSE; | |
551 | ||
552 | } else { | |
553 | aStorage=GetDefaultStorage(); | |
554 | AliDebug(2,"Looking into default storage"); | |
555 | } | |
556 | ||
557 | entry = aStorage->Get(query); | |
558 | ||
559 | if(entry && fCache && (query.GetFirstRun() == fRun)){ | |
560 | CacheEntry(query.GetPath(), entry); | |
561 | } | |
562 | ||
563 | if(entry && !fIds->Contains(&entry->GetId())){ | |
564 | fIds->Add(entry->GetId().Clone()); | |
565 | } | |
566 | ||
567 | ||
568 | return entry; | |
569 | ||
570 | } | |
571 | ||
572 | //_____________________________________________________________________________ | |
573 | const char* AliCDBManager::GetURI(const char* path) { | |
574 | // return the URI of the storage where to look for path | |
575 | ||
576 | if(!IsDefaultStorageSet()) return 0; | |
577 | ||
578 | AliCDBParam *aPar=SelectSpecificStorage(path); | |
579 | ||
580 | if(aPar) { | |
581 | return aPar->GetURI().Data(); | |
582 | ||
583 | } else { | |
584 | return GetDefaultStorage()->GetURI().Data(); | |
585 | } | |
586 | ||
587 | return 0; | |
588 | } | |
589 | ||
590 | //_____________________________________________________________________________ | |
591 | AliCDBId* AliCDBManager::GetId(const AliCDBPath& path, Int_t runNumber, | |
592 | Int_t version, Int_t subVersion) { | |
593 | // get the AliCDBId of the valid object from the database (does not retrieve the object) | |
594 | // User must delete returned object! | |
595 | ||
596 | if(runNumber < 0){ | |
597 | // RunNumber is not specified. Try with fRun | |
598 | if (fRun < 0){ | |
599 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
600 | return NULL; | |
601 | } | |
602 | runNumber = fRun; | |
603 | } | |
604 | ||
605 | return GetId(AliCDBId(path, runNumber, runNumber, version, subVersion)); | |
606 | } | |
607 | ||
608 | //_____________________________________________________________________________ | |
609 | AliCDBId* AliCDBManager::GetId(const AliCDBPath& path, | |
610 | const AliCDBRunRange& runRange, Int_t version, | |
611 | Int_t subVersion) { | |
612 | // get the AliCDBId of the valid object from the database (does not retrieve the object) | |
613 | // User must delete returned object! | |
614 | ||
615 | return GetId(AliCDBId(path, runRange, version, subVersion)); | |
616 | } | |
617 | ||
618 | //_____________________________________________________________________________ | |
619 | AliCDBId* AliCDBManager::GetId(const AliCDBId& query) { | |
620 | // get the AliCDBId of the valid object from the database (does not retrieve the object) | |
621 | // User must delete returned object! | |
622 | ||
623 | if(!fDefaultStorage) { | |
624 | AliError("No storage set!"); | |
625 | return NULL; | |
626 | } | |
627 | ||
628 | // check if query's path and runRange are valid | |
629 | // query is invalid also if version is not specified and subversion is! | |
630 | if (!query.IsValid()) { | |
631 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
632 | return NULL; | |
633 | } | |
634 | ||
635 | // query is not specified if path contains wildcard or run range= [-1,-1] | |
636 | if (!query.IsSpecified()) { | |
637 | AliError(Form("Unspecified query: %s", | |
638 | query.ToString().Data())); | |
639 | return NULL; | |
640 | } | |
641 | ||
642 | if(fCache && query.GetFirstRun() != fRun) | |
643 | AliWarning("Run number explicitly set in query: CDB cache temporarily disabled!"); | |
644 | ||
645 | AliCDBEntry* entry = 0; | |
646 | ||
647 | // first look into map of cached objects | |
648 | if(fCache && query.GetFirstRun() == fRun) | |
649 | entry = (AliCDBEntry*) fEntryCache.GetValue(query.GetPath()); | |
650 | ||
651 | if(entry) { | |
652 | AliDebug(2, Form("Object %s retrieved from cache !!",query.GetPath().Data())); | |
653 | return dynamic_cast<AliCDBId*> (entry->GetId().Clone()); | |
654 | } | |
655 | ||
656 | // Entry is not in cache -> retrieve it from CDB and cache it!! | |
657 | AliCDBStorage *aStorage=0; | |
658 | AliCDBParam *aPar=SelectSpecificStorage(query.GetPath()); | |
659 | ||
660 | if(aPar) { | |
661 | aStorage=GetStorage(aPar); | |
662 | TString str = aPar->GetURI(); | |
663 | AliDebug(2,Form("Looking into storage: %s",str.Data())); | |
664 | ||
665 | } else { | |
666 | aStorage=GetDefaultStorage(); | |
667 | AliDebug(2,"Looking into default storage"); | |
668 | } | |
669 | ||
670 | return aStorage->GetId(query); | |
671 | ||
672 | } | |
673 | ||
674 | //_____________________________________________________________________________ | |
675 | TList* AliCDBManager::GetAll(const AliCDBPath& path, Int_t runNumber, | |
676 | Int_t version, Int_t subVersion) { | |
677 | // get multiple AliCDBEntry objects from the database | |
678 | ||
679 | if(runNumber < 0){ | |
680 | // RunNumber is not specified. Try with fRun | |
681 | if (fRun < 0){ | |
682 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
683 | return NULL; | |
684 | } | |
685 | runNumber = fRun; | |
686 | } | |
687 | ||
688 | return GetAll(AliCDBId(path, runNumber, runNumber, version, | |
689 | subVersion)); | |
690 | } | |
691 | ||
692 | //_____________________________________________________________________________ | |
693 | TList* AliCDBManager::GetAll(const AliCDBPath& path, | |
694 | const AliCDBRunRange& runRange, Int_t version, Int_t subVersion) { | |
695 | // get multiple AliCDBEntry objects from the database | |
696 | ||
697 | return GetAll(AliCDBId(path, runRange, version, subVersion)); | |
698 | } | |
699 | ||
700 | //_____________________________________________________________________________ | |
701 | TList* AliCDBManager::GetAll(const AliCDBId& query) { | |
702 | // get multiple AliCDBEntry objects from the database | |
703 | // Warning: this method works correctly only for queries of the type "Detector/*" | |
704 | // and not for more specific queries e.g. "Detector/Calib/*" ! | |
705 | // Warning #2: Entries are cached, but GetAll will keep on retrieving objects from OCDB! | |
706 | // To get an object from cache use Get() function | |
707 | ||
708 | if(!fDefaultStorage) { | |
709 | AliError("No storage set!"); | |
710 | return NULL; | |
711 | } | |
712 | ||
713 | if (!query.IsValid()) { | |
714 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
715 | return NULL; | |
716 | } | |
717 | ||
718 | if((fSpecificStorages.GetEntries()>0) && query.GetPath().BeginsWith('*')){ | |
719 | // if specific storages are active a query with "*" is ambiguous | |
720 | AliError("Query too generic in this context!"); | |
721 | return NULL; | |
722 | } | |
723 | ||
724 | if (query.IsAnyRange()) { | |
725 | AliError(Form("Unspecified run or runrange: %s", | |
726 | query.ToString().Data())); | |
727 | return NULL; | |
728 | } | |
729 | ||
730 | if(fLock && query.GetFirstRun() != fRun) | |
731 | AliFatal("Lock is ON: cannot use different run number than the internal one!"); | |
732 | ||
733 | AliCDBParam *aPar=SelectSpecificStorage(query.GetPath()); | |
734 | ||
735 | AliCDBStorage *aStorage; | |
736 | if(aPar) { | |
737 | aStorage=GetStorage(aPar); | |
738 | AliDebug(2,Form("Looking into storage: %s", aPar->GetURI().Data())); | |
739 | ||
740 | } else { | |
741 | aStorage=GetDefaultStorage(); | |
742 | AliDebug(2,"Looking into default storage"); | |
743 | } | |
744 | ||
745 | TList *result = 0; | |
746 | if(aStorage) result = aStorage->GetAll(query); | |
747 | if(!result) return 0; | |
748 | ||
749 | // loop on result to check whether entries should be re-queried with specific storages | |
750 | if(fSpecificStorages.GetEntries()>0 && ! (fSpecificStorages.GetEntries() == 1 && aPar)) { | |
751 | AliInfo("Now look into all other specific storages..."); | |
752 | ||
753 | TIter iter(result); | |
754 | AliCDBEntry* chkEntry=0; | |
755 | ||
756 | while((chkEntry = dynamic_cast<AliCDBEntry*> (iter.Next()))){ | |
757 | AliCDBId& chkId = chkEntry->GetId(); | |
758 | AliDebug(2, Form("Checking id %s ", chkId.GetPath().Data())); | |
759 | AliCDBParam *chkPar=SelectSpecificStorage(chkId.GetPath()); | |
760 | if (!chkPar || aPar == chkPar) continue; | |
761 | AliCDBStorage *chkStorage = GetStorage(chkPar); | |
762 | AliDebug(2, Form("Found specific storage! %s", chkPar->GetURI().Data())); | |
763 | ||
764 | AliCDBEntry *newEntry=0; | |
765 | chkId.SetRunRange(query.GetFirstRun(), query.GetLastRun()); | |
766 | chkId.SetVersion(query.GetVersion()); | |
767 | chkId.SetSubVersion(query.GetSubVersion()); | |
768 | ||
769 | if(chkStorage) newEntry = chkStorage->Get(chkId); | |
770 | if(!newEntry) continue; | |
771 | ||
772 | // object is found in specific storage: replace entry in the result list! | |
773 | chkEntry->SetOwner(1); | |
774 | delete result->Remove(chkEntry); | |
775 | result->AddFirst(newEntry); | |
776 | } | |
777 | ||
778 | Int_t nEntries = result->GetEntries(); | |
779 | AliInfo("After look into other specific storages, result list is:"); | |
780 | for(int i=0; i<nEntries;i++){ | |
781 | AliCDBEntry *entry = (AliCDBEntry*) result->At(i); | |
782 | AliInfo(Form("%s",entry->GetId().ToString().Data())); | |
783 | } | |
784 | } | |
785 | ||
786 | // caching entries | |
787 | TIter iter(result); | |
788 | AliCDBEntry* entry=0; | |
789 | while((entry = dynamic_cast<AliCDBEntry*> (iter.Next()))){ | |
790 | ||
791 | if(!fIds->Contains(&entry->GetId())){ | |
792 | fIds->Add(entry->GetId().Clone()); | |
793 | } | |
794 | if(fCache && (query.GetFirstRun() == fRun)){ | |
795 | CacheEntry(entry->GetId().GetPath(), entry); | |
796 | } | |
797 | } | |
798 | ||
799 | ||
800 | return result; | |
801 | } | |
802 | ||
803 | //_____________________________________________________________________________ | |
804 | Bool_t AliCDBManager::Put(TObject* object, AliCDBId& id, AliCDBMetaData* metaData, DataType type){ | |
805 | // store an AliCDBEntry object into the database | |
806 | ||
807 | if (object==0x0) { | |
808 | AliError("Null Entry! No storage will be done!"); | |
809 | return kFALSE; | |
810 | } | |
811 | ||
812 | AliCDBEntry anEntry(object, id, metaData); | |
813 | return Put(&anEntry, type); | |
814 | ||
815 | } | |
816 | ||
817 | ||
818 | //_____________________________________________________________________________ | |
819 | Bool_t AliCDBManager::Put(AliCDBEntry* entry, DataType type){ | |
820 | // store an AliCDBEntry object into the database | |
821 | ||
822 | if(type == kPrivate && !fDefaultStorage) { | |
823 | AliError("No storage set!"); | |
824 | return kFALSE; | |
825 | } | |
826 | ||
827 | if (entry->GetObject()==0x0){ | |
828 | AliError("No valid object in CDB entry!"); | |
829 | return kFALSE; | |
830 | } | |
831 | ||
832 | if (!entry){ | |
833 | AliError("No entry!"); | |
834 | return kFALSE; | |
835 | } | |
836 | ||
837 | if (!entry->GetId().IsValid()) { | |
838 | AliError(Form("Invalid entry ID: %s", | |
839 | entry->GetId().ToString().Data())); | |
840 | return kFALSE; | |
841 | } | |
842 | ||
843 | if (!entry->GetId().IsSpecified()) { | |
844 | AliError(Form("Unspecified entry ID: %s", | |
845 | entry->GetId().ToString().Data())); | |
846 | return kFALSE; | |
847 | } | |
848 | ||
849 | AliCDBId id = entry->GetId(); | |
850 | AliCDBParam *aPar = SelectSpecificStorage(id.GetPath()); | |
851 | ||
852 | AliCDBStorage *aStorage=0; | |
853 | ||
854 | if(aPar) { | |
855 | aStorage=GetStorage(aPar); | |
856 | } else { | |
857 | switch(type){ | |
858 | case kCondition: | |
859 | aStorage = GetStorage(fCondParam); | |
860 | break; | |
861 | case kReference: | |
862 | aStorage = GetStorage(fRefParam); | |
863 | break; | |
864 | case kPrivate: | |
865 | aStorage = GetDefaultStorage(); | |
866 | break; | |
867 | } | |
868 | } | |
869 | ||
870 | AliDebug(2,Form("Storing object into storage: %s", aStorage->GetURI().Data())); | |
871 | ||
872 | Bool_t result = aStorage->Put(entry, type); | |
873 | ||
874 | if(fRun >= 0) QueryCDB(); | |
875 | ||
876 | return result; | |
877 | ||
878 | ||
879 | } | |
880 | ||
881 | //_____________________________________________________________________________ | |
882 | void AliCDBManager::CacheEntry(const char* path, AliCDBEntry* entry) | |
883 | { | |
884 | // cache AliCDBEntry. Cache is valid until run number is changed. | |
885 | ||
886 | AliCDBEntry *chkEntry = dynamic_cast<AliCDBEntry*> (fEntryCache.GetValue(path)); | |
887 | ||
888 | if(chkEntry) { | |
889 | AliDebug(2, Form("Object %s already in cache !!", path)); | |
890 | return; | |
891 | } else { | |
892 | AliDebug(2,Form("Caching entry %s", path)); | |
893 | } | |
894 | ||
895 | fEntryCache.Add(new TObjString(path), entry); | |
896 | AliDebug(2,Form("Cache entries: %d", fEntryCache.GetEntries())); | |
897 | ||
898 | } | |
899 | ||
900 | //_____________________________________________________________________________ | |
901 | void AliCDBManager::Print(Option_t* /*option*/) const | |
902 | { | |
903 | // Print list of active storages and their URIs | |
904 | ||
905 | TString output=Form("Run number = %d; ",fRun); | |
906 | output += "Cache is "; | |
907 | if(!fCache) output += "NOT "; | |
908 | output += Form("ACTIVE; Number of active storages: %d\n",fActiveStorages.GetEntries()); | |
909 | ||
910 | if(fDefaultStorage) { | |
911 | output += Form("\t*** Default Storage URI: \"%s\"\n",fDefaultStorage->GetURI().Data()); | |
912 | // AliInfo(output.Data()); | |
913 | } | |
914 | if(fSpecificStorages.GetEntries()>0) { | |
915 | TIter iter(fSpecificStorages.GetTable()); | |
916 | TPair *aPair=0; | |
917 | Int_t i=1; | |
918 | while((aPair = (TPair*) iter.Next())){ | |
919 | output += Form("\t*** Specific storage %d: Path \"%s\" -> URI \"%s\"\n", | |
920 | i++, ((TObjString*) aPair->Key())->GetName(), | |
921 | ((AliCDBParam*) aPair->Value())->GetURI().Data()); | |
922 | } | |
923 | } | |
924 | if(fDrainStorage) { | |
925 | output += Form("*** Drain Storage URI: %s\n",fDrainStorage->GetURI().Data()); | |
926 | } | |
927 | AliInfo(output.Data()); | |
928 | } | |
929 | ||
930 | //_____________________________________________________________________________ | |
931 | void AliCDBManager::SetRun(Int_t run) | |
932 | { | |
933 | // Sets current run number. | |
934 | // When the run number changes the caching is cleared. | |
935 | ||
936 | if (fRun == run) | |
937 | return; | |
938 | ||
939 | if(fLock && fRun >= 0) { | |
940 | AliFatal("Lock is ON, cannot reset run number!"); | |
941 | } | |
942 | ||
943 | fRun = run; | |
944 | ClearCache(); | |
945 | QueryCDB(); | |
946 | } | |
947 | ||
948 | //_____________________________________________________________________________ | |
949 | void AliCDBManager::ClearCache(){ | |
950 | // clear AliCDBEntry cache | |
951 | ||
952 | AliDebug(2, Form("Cache entries to be deleted: %d",fEntryCache.GetEntries())); | |
953 | ||
954 | /* | |
955 | // To clean entries one by one | |
956 | TIter iter(fEntryCache.GetTable()); | |
957 | TPair* pair=0; | |
958 | while((pair= dynamic_cast<TPair*> (iter.Next()))){ | |
959 | ||
960 | TObjString* key = dynamic_cast<TObjString*> (pair->Key()); | |
961 | AliCDBEntry* entry = dynamic_cast<AliCDBEntry*> (pair->Value()); | |
962 | AliDebug(2, Form("Deleting entry: %s", key->GetName())); | |
963 | if (entry) delete entry; | |
964 | delete fEntryCache.Remove(key); | |
965 | } | |
966 | */ | |
967 | fEntryCache.DeleteAll(); | |
968 | AliDebug(2, Form("After deleting - Cache entries: %d",fEntryCache.GetEntries())); | |
969 | } | |
970 | ||
971 | //_____________________________________________________________________________ | |
972 | void AliCDBManager::UnloadFromCache(const char* path){ | |
973 | // unload cached object | |
974 | ||
975 | AliCDBPath queryPath(path); | |
976 | if(!queryPath.IsValid()) return; | |
977 | ||
978 | if(!queryPath.IsWildcard()) { // path is not wildcard, get it directly from the cache and unload it! | |
979 | if(fEntryCache.Contains(path)){ | |
980 | AliInfo(Form("Unloading object \"%s\" from cache", path)); | |
981 | TObjString pathStr(path); | |
982 | AliCDBEntry *entry = dynamic_cast<AliCDBEntry*> (fEntryCache.GetValue(&pathStr)); | |
983 | if(entry) delete entry; | |
984 | delete fEntryCache.Remove(&pathStr); | |
985 | } else { | |
986 | AliError(Form("Cache does not contain object \"%s\"!", path)) | |
987 | } | |
988 | AliDebug(2,Form("Cache entries: %d",fEntryCache.GetEntries())); | |
989 | return; | |
990 | } | |
991 | ||
992 | // path is wildcard: loop on the cache and unload all comprised objects! | |
993 | TIter iter(fEntryCache.GetTable()); | |
994 | TPair* pair = 0; | |
995 | ||
996 | while((pair = dynamic_cast<TPair*> (iter.Next()))){ | |
997 | AliCDBPath entryPath = pair->Key()->GetName(); | |
998 | if(queryPath.Comprises(entryPath)) { | |
999 | AliInfo(Form("Unloading object \"%s\" from cache", entryPath.GetPath().Data())); | |
1000 | TObjString pathStr(entryPath.GetPath().Data()); | |
1001 | AliCDBEntry *entry = dynamic_cast<AliCDBEntry*> (fEntryCache.GetValue(&pathStr)); | |
1002 | if(entry) delete entry; | |
1003 | delete fEntryCache.Remove(&pathStr); | |
1004 | } | |
1005 | } | |
1006 | AliDebug(2,Form("Cache entries: %d",fEntryCache.GetEntries())); | |
1007 | } | |
1008 | ||
1009 | //_____________________________________________________________________________ | |
1010 | void AliCDBManager::DestroyActiveStorages() { | |
1011 | // delete list of active storages | |
1012 | ||
1013 | fActiveStorages.DeleteAll(); | |
1014 | fSpecificStorages.DeleteAll(); | |
1015 | } | |
1016 | ||
1017 | //_____________________________________________________________________________ | |
1018 | void AliCDBManager::DestroyActiveStorage(AliCDBStorage* /*storage*/) { | |
1019 | // destroys active storage | |
1020 | ||
1021 | /* | |
1022 | TIter iter(fActiveStorages.GetTable()); | |
1023 | TPair* aPair; | |
1024 | while ((aPair = (TPair*) iter.Next())) { | |
1025 | if(storage == (AliCDBStorage*) aPair->Value()) | |
1026 | delete fActiveStorages.Remove(aPair->Key()); | |
1027 | storage->Delete(); storage=0x0; | |
1028 | } | |
1029 | */ | |
1030 | ||
1031 | } | |
1032 | ||
1033 | //_____________________________________________________________________________ | |
1034 | void AliCDBManager::QueryCDB() { | |
1035 | // query default and specific storages for files valid for fRun. Every storage loads the Ids into its list. | |
1036 | ||
1037 | if (fRun < 0){ | |
1038 | AliError("Run number not yet set! Use AliCDBManager::SetRun."); | |
1039 | return; | |
1040 | } | |
1041 | if (!fDefaultStorage){ | |
1042 | AliError("Default storage is not set! Use AliCDBManager::SetDefaultStorage"); | |
1043 | return; | |
1044 | } | |
1045 | if(fDefaultStorage->GetType() == "alien"){ | |
1046 | fDefaultStorage->QueryCDB(fRun); | |
1047 | } else { | |
1048 | AliDebug(2,"Skipping query for valid files, it used only in grid..."); | |
1049 | } | |
1050 | ||
1051 | TIter iter(&fSpecificStorages); | |
1052 | TObjString *aCalibType=0; | |
1053 | AliCDBParam* aPar=0; | |
1054 | while((aCalibType = dynamic_cast<TObjString*> (iter.Next()))){ | |
1055 | aPar = (AliCDBParam*) fSpecificStorages.GetValue(aCalibType); | |
1056 | if(aPar) { | |
1057 | AliDebug(2,Form("Querying specific storage %s",aCalibType->GetName())); | |
1058 | AliCDBStorage *aStorage = GetStorage(aPar); | |
1059 | if(aStorage->GetType() == "alien"){ | |
1060 | aStorage->QueryCDB(fRun,aCalibType->GetName()); | |
1061 | } else { | |
1062 | AliDebug(2, | |
1063 | "Skipping query for valid files, it is used only in grid..."); | |
1064 | } | |
1065 | } | |
1066 | } | |
1067 | } | |
1068 | ||
1069 | //______________________________________________________________________________________________ | |
1070 | const char* AliCDBManager::GetDataTypeName(DataType type) | |
1071 | { | |
1072 | // returns the name (string) of the data type | |
1073 | ||
1074 | switch (type){ | |
1075 | case kCondition: return "Conditions"; | |
1076 | case kReference: return "Reference"; | |
1077 | case kPrivate: return "Private"; | |
1078 | } | |
1079 | return 0; | |
1080 | ||
1081 | } | |
1082 | ||
1083 | //______________________________________________________________________________________________ | |
1084 | void AliCDBManager::InitShortLived() | |
1085 | { | |
1086 | // Init the list of short-lived objects | |
1087 | // currently disabled | |
1088 | ||
1089 | fShortLived=0x0; | |
1090 | ||
1091 | // fShortLived = new TList(); | |
1092 | // fShortLived->SetOwner(1); | |
1093 | // | |
1094 | // fShortLived->Add(new TObjString("EMCAL/Calib/Data")); | |
1095 | // | |
1096 | // fShortLived->Add(new TObjString("HMPID/Calib/Nmean")); | |
1097 | // fShortLived->Add(new TObjString("HMPID/Calib/Qthre")); | |
1098 | // | |
1099 | // fShortLived->Add(new TObjString("ITS/Calib/CalibSPD")); | |
1100 | // | |
1101 | // fShortLived->Add(new TObjString("MUON/Calib/Gains")); | |
1102 | // fShortLived->Add(new TObjString("MUON/Calib/HV")); | |
1103 | // fShortLived->Add(new TObjString("MUON/Calib/Pedestals")); | |
1104 | // | |
1105 | // fShortLived->Add(new TObjString("PHOS/Calib/CpvGainPedestals")); | |
1106 | // fShortLived->Add(new TObjString("PHOS/Calib/EmcGainPedestals")); | |
1107 | // | |
1108 | // fShortLived->Add(new TObjString("PMD/Calib/Data")); | |
1109 | // | |
1110 | // fShortLived->Add(new TObjString("TRD/Calib/ChamberGainFactor")); | |
1111 | // fShortLived->Add(new TObjString("TRD/Calib/LocalGainFactor")); | |
1112 | // fShortLived->Add(new TObjString("TRD/Calib/ChamberT0")); | |
1113 | // fShortLived->Add(new TObjString("TRD/Calib/LocalT0")); | |
1114 | // fShortLived->Add(new TObjString("TRD/Calib/ChamberVdrift")); | |
1115 | // fShortLived->Add(new TObjString("TRD/Calib/LocalVdrift")); | |
1116 | // | |
1117 | // fShortLived->Add(new TObjString("ZDC/Calib/Data")); | |
1118 | ||
1119 | } | |
1120 | ||
1121 | //______________________________________________________________________________________________ | |
1122 | Bool_t AliCDBManager::IsShortLived(const char* path) | |
1123 | { | |
1124 | // returns the name (string) of the data type | |
1125 | ||
1126 | if(!fShortLived) return kFALSE; | |
1127 | ||
1128 | AliCDBPath aPath(path); | |
1129 | if(!aPath.IsValid()){ | |
1130 | AliError(Form("Not a valid path: %s", path)); | |
1131 | return kFALSE; | |
1132 | } | |
1133 | ||
1134 | return fShortLived->Contains(path); | |
1135 | ||
1136 | } | |
1137 | ||
1138 | //______________________________________________________________________________________________ | |
1139 | void AliCDBManager::SetLock(Bool_t lock){ | |
1140 | ||
1141 | if(fLock == kTRUE && lock == kFALSE) { | |
1142 | AliFatal("Lock is ON: cannot reset it!"); | |
1143 | } | |
1144 | ||
1145 | fLock=lock; | |
1146 | } | |
1147 | ||
1148 | /////////////////////////////////////////////////////////// | |
1149 | // AliCDBManager Parameter class // | |
1150 | // interface to specific AliCDBParameter class // | |
1151 | // (AliCDBGridParam, AliCDBLocalParam, AliCDBDumpParam) // | |
1152 | /////////////////////////////////////////////////////////// | |
1153 | ||
1154 | AliCDBParam::AliCDBParam(): | |
1155 | fType(), | |
1156 | fURI() | |
1157 | { | |
1158 | // constructor | |
1159 | ||
1160 | } | |
1161 | ||
1162 | //_____________________________________________________________________________ | |
1163 | AliCDBParam::~AliCDBParam() { | |
1164 | // destructor | |
1165 | ||
1166 | } | |
1167 |