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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" | |
9e1ceb13 | 29 | |
02c4845e | 30 | #include <TObjString.h> |
9e1ceb13 | 31 | #include <TSystem.h> |
32 | ||
33 | ClassImp(AliCDBParam) | |
34 | ||
35 | ClassImp(AliCDBManager) | |
36 | ||
37 | AliCDBManager* AliCDBManager::fgInstance = 0x0; | |
38 | ||
39 | //_____________________________________________________________________________ | |
40 | AliCDBManager* AliCDBManager::Instance() { | |
41 | // returns AliCDBManager instance (singleton) | |
42 | ||
43 | if (!fgInstance) { | |
44 | fgInstance = new AliCDBManager(); | |
45 | fgInstance->Init(); | |
46 | } | |
47 | ||
48 | return fgInstance; | |
49 | } | |
50 | ||
51 | //_____________________________________________________________________________ | |
52 | void AliCDBManager::Init() { | |
53 | // factory registering | |
54 | ||
55 | RegisterFactory(new AliCDBDumpFactory()); | |
56 | RegisterFactory(new AliCDBLocalFactory()); | |
57 | // AliCDBGridFactory is registered only if AliEn libraries are enabled in Root | |
58 | if(!gSystem->Exec("root-config --has-alien |grep yes 2>&1 > /dev/null")){ // returns 0 if yes | |
59 | AliInfo("AliEn classes enabled in Root. AliCDBGrid factory registered."); | |
60 | RegisterFactory(new AliCDBGridFactory()); | |
61 | } | |
62 | } | |
63 | //_____________________________________________________________________________ | |
64 | void AliCDBManager::Destroy() { | |
65 | // delete ALCDBManager instance and active storages | |
66 | ||
67 | if (fgInstance) { | |
4b5e0dce | 68 | //fgInstance->Delete(); |
9e1ceb13 | 69 | delete fgInstance; |
70 | fgInstance = 0x0; | |
71 | } | |
72 | } | |
73 | ||
74 | //_____________________________________________________________________________ | |
75 | AliCDBManager::AliCDBManager(): | |
fe12e09c | 76 | TObject(), |
77 | fFactories(), | |
78 | fActiveStorages(), | |
79 | fSpecificStorages(), | |
80 | fDefaultStorage(NULL), | |
81 | fDrainStorage(NULL), | |
82 | fEntryCache(), | |
83 | fCache(kTRUE), | |
84 | fRun(-1) | |
9e1ceb13 | 85 | { |
86 | // default constuctor | |
4b5e0dce | 87 | fFactories.SetOwner(1); |
62032124 | 88 | fActiveStorages.SetOwner(1); |
89 | fSpecificStorages.SetOwner(1); | |
90 | fEntryCache.SetOwner(1); | |
9e1ceb13 | 91 | } |
92 | ||
93 | //_____________________________________________________________________________ | |
94 | AliCDBManager::~AliCDBManager() { | |
95 | // destructor | |
4b5e0dce | 96 | ClearCache(); |
9e1ceb13 | 97 | DestroyActiveStorages(); |
62032124 | 98 | fFactories.Delete(); |
b05400be | 99 | fDrainStorage = 0x0; |
100 | fDefaultStorage = 0x0; | |
9e1ceb13 | 101 | } |
102 | ||
9e1ceb13 | 103 | //_____________________________________________________________________________ |
104 | void AliCDBManager::PutActiveStorage(AliCDBParam* param, AliCDBStorage* storage){ | |
105 | // put a storage object into the list of active storages | |
106 | ||
107 | fActiveStorages.Add(param, storage); | |
108 | AliDebug(1, Form("Active storages: %d", fActiveStorages.GetEntries())); | |
109 | } | |
110 | ||
111 | //_____________________________________________________________________________ | |
112 | void AliCDBManager::RegisterFactory(AliCDBStorageFactory* factory) { | |
113 | // add a storage factory to the list of registerd factories | |
114 | ||
115 | if (!fFactories.Contains(factory)) { | |
116 | fFactories.Add(factory); | |
117 | } | |
118 | } | |
119 | ||
120 | //_____________________________________________________________________________ | |
fdf65bb5 | 121 | Bool_t AliCDBManager::HasStorage(const char* dbString) const { |
9e1ceb13 | 122 | // check if dbString is a URI valid for one of the registered factories |
123 | ||
124 | TIter iter(&fFactories); | |
125 | ||
62032124 | 126 | AliCDBStorageFactory* factory=0; |
9e1ceb13 | 127 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { |
128 | ||
129 | if (factory->Validate(dbString)) { | |
130 | return kTRUE; | |
131 | } | |
132 | } | |
133 | ||
134 | return kFALSE; | |
135 | } | |
136 | ||
137 | //_____________________________________________________________________________ | |
fdf65bb5 | 138 | AliCDBParam* AliCDBManager::CreateParameter(const char* dbString) const { |
9e1ceb13 | 139 | // create AliCDBParam object from URI string |
140 | ||
141 | TIter iter(&fFactories); | |
142 | ||
62032124 | 143 | AliCDBStorageFactory* factory=0; |
9e1ceb13 | 144 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { |
9e1ceb13 | 145 | AliCDBParam* param = factory->CreateParameter(dbString); |
62032124 | 146 | if(param) return param; |
9e1ceb13 | 147 | } |
148 | ||
149 | return NULL; | |
150 | } | |
151 | ||
152 | //_____________________________________________________________________________ | |
153 | AliCDBStorage* AliCDBManager::GetStorage(const char* dbString) { | |
154 | // get storage object from URI string | |
155 | ||
156 | AliCDBParam* param = CreateParameter(dbString); | |
157 | if (!param) { | |
c3a7b59a | 158 | AliError(Form("Failed to activate requested storage! Check URI: %s", dbString)); |
9e1ceb13 | 159 | return NULL; |
82096dfc | 160 | } |
9e1ceb13 | 161 | |
162 | AliCDBStorage* aStorage = GetStorage(param); | |
163 | ||
164 | delete param; | |
9e1ceb13 | 165 | return aStorage; |
166 | } | |
167 | ||
168 | //_____________________________________________________________________________ | |
169 | AliCDBStorage* AliCDBManager::GetStorage(const AliCDBParam* param) { | |
170 | // get storage object from AliCDBParam object | |
171 | ||
82096dfc | 172 | // if the list of active storages already contains |
9e1ceb13 | 173 | // the requested storage, return it |
174 | AliCDBStorage* aStorage = GetActiveStorage(param); | |
175 | if (aStorage) { | |
176 | return aStorage; | |
177 | } | |
178 | ||
179 | TIter iter(&fFactories); | |
180 | ||
62032124 | 181 | AliCDBStorageFactory* factory=0; |
917a098b | 182 | |
9e1ceb13 | 183 | // loop on the list of registered factories |
184 | while ((factory = (AliCDBStorageFactory*) iter.Next())) { | |
185 | ||
186 | // each factory tries to create its storage from the parameter | |
187 | aStorage = factory->Create(param); | |
188 | if (aStorage) { | |
189 | PutActiveStorage(param->CloneParam(), aStorage); | |
917a098b | 190 | aStorage->SetURI(param->GetURI()); |
c3a7b59a | 191 | if(fRun > 0) { |
192 | aStorage->QueryCDB(fRun); | |
193 | } | |
9e1ceb13 | 194 | return aStorage; |
195 | } | |
196 | } | |
197 | ||
c3a7b59a | 198 | AliError(Form("Failed to activate requested storage! Check URI: %s", param->GetURI().Data())); |
199 | ||
9e1ceb13 | 200 | return NULL; |
201 | } | |
202 | ||
62032124 | 203 | //_____________________________________________________________________________ |
204 | AliCDBStorage* AliCDBManager::GetActiveStorage(const AliCDBParam* param) { | |
205 | // get a storage object from the list of active storages | |
206 | ||
207 | return dynamic_cast<AliCDBStorage*> (fActiveStorages.GetValue(param)); | |
208 | } | |
209 | ||
9e1ceb13 | 210 | //_____________________________________________________________________________ |
211 | TList* AliCDBManager::GetActiveStorages() { | |
212 | // return list of active storages | |
62032124 | 213 | // user has responsibility to delete returned object |
9e1ceb13 | 214 | |
215 | TList* result = new TList(); | |
216 | ||
917a098b | 217 | TIter iter(fActiveStorages.GetTable()); |
62032124 | 218 | TPair* aPair=0; |
9e1ceb13 | 219 | while ((aPair = (TPair*) iter.Next())) { |
220 | result->Add(aPair->Value()); | |
221 | } | |
222 | ||
223 | return result; | |
224 | } | |
225 | ||
226 | //_____________________________________________________________________________ | |
227 | void AliCDBManager::SetDrain(const char* dbString) { | |
228 | // set drain storage from URI string | |
229 | ||
230 | fDrainStorage = GetStorage(dbString); | |
231 | } | |
232 | ||
233 | //_____________________________________________________________________________ | |
234 | void AliCDBManager::SetDrain(const AliCDBParam* param) { | |
235 | // set drain storage from AliCDBParam | |
236 | ||
237 | fDrainStorage = GetStorage(param); | |
238 | } | |
239 | ||
240 | //_____________________________________________________________________________ | |
241 | void AliCDBManager::SetDrain(AliCDBStorage* storage) { | |
242 | // set drain storage from another active storage | |
243 | ||
244 | fDrainStorage = storage; | |
245 | } | |
246 | ||
247 | //_____________________________________________________________________________ | |
248 | Bool_t AliCDBManager::Drain(AliCDBEntry *entry) { | |
249 | // drain retrieved object to drain storage | |
250 | ||
251 | AliInfo("Draining into drain storage..."); | |
252 | return fDrainStorage->Put(entry); | |
253 | } | |
254 | ||
9e1ceb13 | 255 | //_____________________________________________________________________________ |
256 | void AliCDBManager::SetDefaultStorage(const char* dbString) { | |
257 | // sets default storage from URI string | |
258 | ||
82096dfc | 259 | AliInfo(Form("Setting Default storage to: %s",dbString)); |
260 | fDefaultStorage = GetStorage(dbString); | |
9e1ceb13 | 261 | } |
262 | ||
263 | //_____________________________________________________________________________ | |
264 | void AliCDBManager::SetDefaultStorage(const AliCDBParam* param) { | |
265 | // set default storage from AliCDBParam object | |
266 | ||
9e1ceb13 | 267 | fDrainStorage = GetStorage(param); |
268 | } | |
269 | ||
270 | //_____________________________________________________________________________ | |
271 | void AliCDBManager::SetDefaultStorage(AliCDBStorage* storage) { | |
272 | // set default storage from another active storage | |
273 | ||
9e1ceb13 | 274 | fDefaultStorage = storage; |
275 | } | |
276 | ||
02c4845e | 277 | //_____________________________________________________________________________ |
024cf675 | 278 | void AliCDBManager::SetSpecificStorage(const char* calibType, const char* dbString) { |
279 | // sets storage specific for detector or calibration type (works with AliCDBManager::Get(...)) | |
02c4845e | 280 | |
281 | AliCDBParam *aPar = CreateParameter(dbString); | |
282 | if(!aPar) return; | |
024cf675 | 283 | SetSpecificStorage(calibType, aPar); |
02c4845e | 284 | delete aPar; |
285 | } | |
286 | ||
287 | //_____________________________________________________________________________ | |
024cf675 | 288 | void AliCDBManager::SetSpecificStorage(const char* calibType, AliCDBParam* param) { |
289 | // sets storage specific for detector or calibration type (works with AliCDBManager::Get(...)) | |
290 | // Default storage should be defined prior to any specific storages, e.g.: | |
291 | // AliCDBManager::instance()->SetDefaultStorage("alien://"); | |
c3a7b59a | 292 | // AliCDBManager::instance()->SetSpecificStorage("TPC/*","local://DB_TPC"); |
293 | // AliCDBManager::instance()->SetSpecificStorage("*/Align/*","local://DB_TPCAlign"); | |
294 | // calibType must be a valid CDB path! (3 level folder structure) | |
02c4845e | 295 | |
296 | if(!fDefaultStorage) { | |
c3a7b59a | 297 | AliError("Please activate a default storage first!"); |
02c4845e | 298 | return; |
299 | } | |
300 | ||
62032124 | 301 | AliCDBPath aPath(calibType); |
302 | if(!aPath.IsValid()){ | |
303 | AliError(Form("Not a valid path: %s", calibType)); | |
304 | return; | |
305 | } | |
306 | ||
307 | TObjString *objCalibType = new TObjString(aPath.GetPath()); | |
024cf675 | 308 | if(fSpecificStorages.Contains(objCalibType)){ |
62032124 | 309 | AliWarning(Form("Storage \"%s\" already activated! It will be replaced by the new one", |
024cf675 | 310 | calibType)); |
62032124 | 311 | fSpecificStorages.Remove(objCalibType); |
02c4845e | 312 | } |
313 | GetStorage(param); | |
024cf675 | 314 | fSpecificStorages.Add(objCalibType, param->CloneParam()); |
02c4845e | 315 | } |
316 | ||
317 | //_____________________________________________________________________________ | |
024cf675 | 318 | AliCDBStorage* AliCDBManager::GetSpecificStorage(const char* calibType) { |
319 | // get storage specific for detector or calibration type | |
4b5e0dce | 320 | |
024cf675 | 321 | AliCDBParam *checkPar = (AliCDBParam*) fSpecificStorages.GetValue(calibType); |
02c4845e | 322 | if(!checkPar){ |
024cf675 | 323 | AliError(Form("%s storage not found!",calibType)); |
02c4845e | 324 | return NULL; |
325 | } else { | |
326 | return GetStorage(checkPar); | |
327 | } | |
328 | ||
329 | } | |
330 | ||
024cf675 | 331 | //_____________________________________________________________________________ |
332 | AliCDBParam* AliCDBManager::SelectSpecificStorage(const TString& path) { | |
82096dfc | 333 | // select storage valid for path from the list of specific storages |
024cf675 | 334 | |
62032124 | 335 | AliCDBPath aPath(path); |
336 | if(!aPath.IsValid()){ | |
337 | AliError(Form("Not a valid path: %s", path.Data())); | |
338 | return NULL; | |
339 | } | |
340 | ||
024cf675 | 341 | TIter iter(&fSpecificStorages); |
62032124 | 342 | TObjString *aCalibType=0; |
024cf675 | 343 | AliCDBParam* aPar=0; |
344 | while((aCalibType = (TObjString*) iter.Next())){ | |
62032124 | 345 | AliCDBPath calibTypePath(aCalibType->GetName()); |
346 | if(calibTypePath.Comprises(aPath)) { | |
024cf675 | 347 | aPar = (AliCDBParam*) fSpecificStorages.GetValue(aCalibType); |
348 | break; | |
349 | } | |
350 | } | |
351 | return aPar; | |
352 | } | |
353 | ||
02c4845e | 354 | //_____________________________________________________________________________ |
355 | AliCDBEntry* AliCDBManager::Get(const AliCDBPath& path, Int_t runNumber, | |
356 | Int_t version, Int_t subVersion) { | |
357 | // get an AliCDBEntry object from the database | |
358 | ||
024cf675 | 359 | if(runNumber < 0){ |
360 | // RunNumber is not specified. Try with fRun | |
361 | if (fRun < 0){ | |
362 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
363 | return NULL; | |
364 | } | |
365 | runNumber = fRun; | |
366 | } | |
367 | ||
02c4845e | 368 | return Get(AliCDBId(path, runNumber, runNumber, version, subVersion)); |
369 | } | |
370 | ||
371 | //_____________________________________________________________________________ | |
372 | AliCDBEntry* AliCDBManager::Get(const AliCDBPath& path, | |
373 | const AliCDBRunRange& runRange, Int_t version, | |
374 | Int_t subVersion) { | |
375 | // get an AliCDBEntry object from the database! | |
376 | ||
377 | return Get(AliCDBId(path, runRange, version, subVersion)); | |
378 | } | |
379 | ||
380 | //_____________________________________________________________________________ | |
381 | AliCDBEntry* AliCDBManager::Get(const AliCDBId& query) { | |
382 | // get an AliCDBEntry object from the database | |
383 | ||
384 | if(!fDefaultStorage) { | |
385 | AliError("No storage set!"); | |
386 | return NULL; | |
387 | } | |
388 | ||
389 | // check if query's path and runRange are valid | |
390 | // query is invalid also if version is not specified and subversion is! | |
391 | if (!query.IsValid()) { | |
392 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
393 | return NULL; | |
394 | } | |
024cf675 | 395 | |
396 | // query is not specified if path contains wildcard or run range= [-1,-1] | |
397 | if (!query.IsSpecified()) { | |
02c4845e | 398 | AliError(Form("Unspecified query: %s", |
399 | query.ToString().Data())); | |
400 | return NULL; | |
401 | } | |
402 | ||
024cf675 | 403 | if(fCache && query.GetFirstRun() != fRun) |
404 | AliWarning("Run number explicitly set in query: CDB cache temporarily disabled!"); | |
405 | ||
406 | ||
407 | AliCDBEntry *entry=0; | |
408 | ||
024cf675 | 409 | // first look into map of cached objects |
62032124 | 410 | if(fCache && query.GetFirstRun() == fRun) |
024cf675 | 411 | entry = (AliCDBEntry*) fEntryCache.GetValue(query.GetPath()); |
412 | ||
413 | if(entry) { | |
62032124 | 414 | AliInfo(Form("Object %s retrieved from cache !!",query.GetPath().Data())); |
024cf675 | 415 | return entry; |
416 | } | |
417 | ||
418 | // Entry is not in cache -> retrieve it from CDB and cache it!! | |
419 | AliCDBStorage *aStorage=0; | |
420 | AliCDBParam *aPar=SelectSpecificStorage(query.GetPath()); | |
62032124 | 421 | |
02c4845e | 422 | if(aPar) { |
423 | aStorage=GetStorage(aPar); | |
424 | TString str = aPar->GetURI(); | |
425 | AliDebug(2,Form("Looking into storage: %s",str.Data())); | |
426 | ||
427 | } else { | |
428 | aStorage=GetDefaultStorage(); | |
429 | AliDebug(2,"Looking into default storage"); | |
430 | } | |
431 | ||
024cf675 | 432 | entry = aStorage->Get(query); |
433 | if (!entry) return NULL; | |
434 | ||
435 | if(fCache && (query.GetFirstRun() == fRun)){ | |
6a63c2e2 | 436 | AliDebug(2,Form("Caching entry %s !",query.GetPath().Data())); |
024cf675 | 437 | CacheEntry(query.GetPath(), entry); |
438 | } | |
439 | ||
440 | return entry; | |
441 | ||
02c4845e | 442 | } |
443 | ||
444 | //_____________________________________________________________________________ | |
62032124 | 445 | TList* AliCDBManager::GetAll(const AliCDBPath& path, Int_t runNumber, |
02c4845e | 446 | Int_t version, Int_t subVersion) { |
447 | // get multiple AliCDBEntry objects from the database | |
448 | ||
afd8dbf4 | 449 | if(runNumber < 0){ |
450 | // RunNumber is not specified. Try with fRun | |
451 | if (fRun < 0){ | |
452 | AliError("Run number neither specified in query nor set in AliCDBManager! Use AliCDBManager::SetRun."); | |
453 | return NULL; | |
454 | } | |
455 | runNumber = fRun; | |
456 | } | |
457 | ||
02c4845e | 458 | return GetAll(AliCDBId(path, runNumber, runNumber, version, |
459 | subVersion)); | |
460 | } | |
461 | ||
462 | //_____________________________________________________________________________ | |
463 | TList* AliCDBManager::GetAll(const AliCDBPath& path, | |
464 | const AliCDBRunRange& runRange, Int_t version, Int_t subVersion) { | |
465 | // get multiple AliCDBEntry objects from the database | |
466 | ||
467 | return GetAll(AliCDBId(path, runRange, version, subVersion)); | |
468 | } | |
469 | ||
470 | //_____________________________________________________________________________ | |
471 | TList* AliCDBManager::GetAll(const AliCDBId& query) { | |
472 | // get multiple AliCDBEntry objects from the database | |
024cf675 | 473 | // Warning: this method works correctly only for queries of the type "Detector/*" |
474 | // and not for more specific queries e.g. "Detector/Calib/*" ! | |
02c4845e | 475 | |
476 | if(!fDefaultStorage) { | |
477 | AliError("No storage set!"); | |
478 | return NULL; | |
479 | } | |
480 | ||
481 | if (!query.IsValid()) { | |
482 | AliError(Form("Invalid query: %s", query.ToString().Data())); | |
483 | return NULL; | |
484 | } | |
485 | ||
afd8dbf4 | 486 | if((fSpecificStorages.GetEntries()>0) && query.GetPath().BeginsWith('*')){ |
487 | // if specific storages are active a query with "*" is ambiguous | |
488 | AliError("Query too generic in this context!"); | |
02c4845e | 489 | return NULL; |
490 | } | |
491 | ||
492 | if (query.IsAnyRange()) { | |
493 | AliError(Form("Unspecified run or runrange: %s", | |
494 | query.ToString().Data())); | |
495 | return NULL; | |
496 | } | |
497 | ||
498 | TObjString objStrLev0(query.GetLevel0()); | |
499 | AliCDBParam *aPar = (AliCDBParam*) fSpecificStorages.GetValue(&objStrLev0); | |
024cf675 | 500 | |
501 | AliCDBStorage *aStorage; | |
02c4845e | 502 | if(aPar) { |
503 | aStorage=GetStorage(aPar); | |
504 | TString str = aPar->GetURI(); | |
505 | AliDebug(2,Form("Looking into storage: %s",str.Data())); | |
506 | ||
507 | } else { | |
508 | aStorage=GetDefaultStorage(); | |
509 | AliDebug(2,"Looking into default storage"); | |
510 | } | |
511 | ||
512 | TList *result = aStorage->GetAll(query); | |
513 | ||
514 | return result; | |
515 | } | |
516 | ||
517 | //_____________________________________________________________________________ | |
518 | Bool_t AliCDBManager::Put(TObject* object, AliCDBId& id, AliCDBMetaData* metaData){ | |
519 | // store an AliCDBEntry object into the database | |
520 | ||
521 | AliCDBEntry anEntry(object, id, metaData); | |
522 | return Put(&anEntry); | |
523 | ||
524 | } | |
525 | ||
526 | ||
527 | //_____________________________________________________________________________ | |
528 | Bool_t AliCDBManager::Put(AliCDBEntry* entry){ | |
529 | // store an AliCDBEntry object into the database | |
530 | ||
531 | if(!fDefaultStorage) { | |
532 | AliError("No storage set!"); | |
533 | return kFALSE; | |
534 | } | |
535 | ||
536 | if (!entry){ | |
537 | AliError("No entry!"); | |
538 | return kFALSE; | |
539 | } | |
540 | ||
541 | if (!entry->GetId().IsValid()) { | |
542 | AliError(Form("Invalid entry ID: %s", | |
543 | entry->GetId().ToString().Data())); | |
544 | return kFALSE; | |
545 | } | |
546 | ||
547 | if (!entry->GetId().IsSpecified()) { | |
548 | AliError(Form("Unspecified entry ID: %s", | |
549 | entry->GetId().ToString().Data())); | |
550 | return kFALSE; | |
551 | } | |
552 | ||
553 | AliCDBId id = entry->GetId(); | |
024cf675 | 554 | AliCDBParam *aPar = SelectSpecificStorage(id.GetPath()); |
555 | ||
02c4845e | 556 | AliCDBStorage *aStorage; |
557 | ||
558 | if(aPar) { | |
559 | aStorage=GetStorage(aPar); | |
560 | TString str = aPar->GetURI(); | |
561 | AliDebug(2,Form("Storing object into storage: %s",str.Data())); | |
562 | ||
563 | } else { | |
564 | aStorage=GetDefaultStorage(); | |
565 | AliDebug(2,"Storing object into default storage"); | |
566 | } | |
567 | ||
568 | return aStorage->Put(entry); | |
569 | ||
570 | ||
571 | } | |
9e1ceb13 | 572 | |
4b5e0dce | 573 | //_____________________________________________________________________________ |
574 | void AliCDBManager::CacheEntry(const char* path, AliCDBEntry* entry) | |
575 | { | |
576 | // cache AliCDBEntry. Cache is valid until run number is changed. | |
577 | ||
578 | AliDebug(2,Form("Filling cache with entry %s",path)); | |
579 | fEntryCache.Add(new TObjString(path), entry); | |
580 | AliDebug(2,Form("Cache entries: %d",fEntryCache.GetEntries())); | |
581 | ||
582 | } | |
583 | ||
917a098b | 584 | //_____________________________________________________________________________ |
585 | void AliCDBManager::Print(Option_t* /*option*/) const | |
586 | { | |
587 | // Print list of active storages and their URIs | |
588 | AliInfo(Form("Run number: %d\n",fRun)); | |
589 | ||
590 | TString output; | |
591 | output = "Cache is "; | |
592 | if(!fCache) output += "NOT "; | |
593 | output += "ACTIVE\n"; | |
594 | AliInfo(output.Data()); | |
595 | ||
596 | if(fDefaultStorage) { | |
597 | AliInfo("*** Default Storage: ***"); | |
598 | output = Form("%s\n",fDefaultStorage->GetURI().Data()); | |
599 | AliInfo(output.Data()); | |
600 | } | |
601 | if(fSpecificStorages.GetEntries()>0) { | |
602 | AliInfo("*** Specific Storages: ***"); | |
603 | TIter iter(fSpecificStorages.GetTable()); | |
62032124 | 604 | TPair *aPair=0; |
917a098b | 605 | while((aPair = (TPair*) iter.Next())){ |
606 | output = Form("Key: %s - Storage: %s", | |
607 | ((TObjString*) aPair->Key())->GetName(), | |
608 | ((AliCDBParam*) aPair->Value())->GetURI().Data()); | |
609 | AliInfo(output.Data()); | |
610 | } | |
611 | printf("\n"); | |
612 | } | |
613 | if(fDrainStorage) { | |
614 | AliInfo("*** Drain Storage: ***"); | |
615 | output = Form("%s\n",fDrainStorage->GetURI().Data()); | |
616 | AliInfo(output.Data()); | |
617 | } | |
618 | AliInfo(Form("Total number of active storages: %d",fActiveStorages.GetEntries())); | |
619 | ||
620 | } | |
621 | ||
4b5e0dce | 622 | //_____________________________________________________________________________ |
c3a7b59a | 623 | void AliCDBManager::SetRun(Int_t run) |
4b5e0dce | 624 | { |
917a098b | 625 | // Sets current run number. |
4b5e0dce | 626 | // When the run number changes the caching is cleared. |
4b5e0dce | 627 | |
628 | if (fRun == run) | |
629 | return; | |
630 | ||
631 | fRun = run; | |
632 | ClearCache(); | |
62032124 | 633 | QueryCDB(); |
4b5e0dce | 634 | } |
635 | ||
636 | //_____________________________________________________________________________ | |
637 | void AliCDBManager::ClearCache(){ | |
638 | // clear AliCDBEntry cache | |
639 | ||
640 | AliDebug(2,Form("Clearing cache!")); | |
641 | fEntryCache.DeleteAll(); | |
642 | AliDebug(2,Form("Cache entries: %d",fEntryCache.GetEntries())); | |
643 | ||
644 | } | |
645 | ||
9e1ceb13 | 646 | //_____________________________________________________________________________ |
647 | void AliCDBManager::DestroyActiveStorages() { | |
648 | // delete list of active storages | |
649 | ||
650 | fActiveStorages.DeleteAll(); | |
02c4845e | 651 | fSpecificStorages.DeleteAll(); |
9e1ceb13 | 652 | } |
653 | ||
654 | //_____________________________________________________________________________ | |
655 | void AliCDBManager::DestroyActiveStorage(AliCDBStorage* /*storage*/) { | |
b05400be | 656 | // destroys active storage |
657 | ||
658 | /* | |
917a098b | 659 | TIter iter(fActiveStorages.GetTable()); |
b05400be | 660 | TPair* aPair; |
661 | while ((aPair = (TPair*) iter.Next())) { | |
662 | if(storage == (AliCDBStorage*) aPair->Value()) | |
663 | delete fActiveStorages.Remove(aPair->Key()); | |
664 | storage->Delete(); storage=0x0; | |
665 | } | |
666 | */ | |
9e1ceb13 | 667 | |
668 | } | |
669 | ||
62032124 | 670 | //_____________________________________________________________________________ |
671 | void AliCDBManager::QueryCDB() { | |
672 | // query default and specific storages for files valid for fRun. Every storage loads the Ids into its list. | |
673 | ||
674 | if (fRun < 0){ | |
675 | AliError("Run number not yet set! Use AliCDBManager::SetRun."); | |
676 | return; | |
677 | } | |
678 | ||
c3a7b59a | 679 | AliInfo(Form("Querying default and specific storages for files valid for run %d", fRun)); |
62032124 | 680 | fDefaultStorage->QueryCDB(fRun); |
681 | ||
682 | TIter iter(&fSpecificStorages); | |
683 | TObjString *aCalibType=0; | |
684 | AliCDBParam* aPar=0; | |
685 | while((aCalibType = dynamic_cast<TObjString*> (iter.Next()))){ | |
686 | aPar = (AliCDBParam*) fSpecificStorages.GetValue(aCalibType); | |
687 | if(aPar) { | |
c3a7b59a | 688 | AliDebug(2,Form("Querying specific storage %s",aCalibType->GetName())); |
62032124 | 689 | GetStorage(aPar)->QueryCDB(fRun,aCalibType->GetName()); |
690 | ||
691 | } | |
692 | } | |
693 | ||
694 | } | |
695 | ||
696 | ||
9e1ceb13 | 697 | /////////////////////////////////////////////////////////// |
698 | // AliCDBManager Parameter class // | |
699 | // interface to specific AliCDBParameter class // | |
700 | // (AliCDBGridParam, AliCDBLocalParam, AliCDBDumpParam) // | |
701 | /////////////////////////////////////////////////////////// | |
702 | ||
62032124 | 703 | AliCDBParam::AliCDBParam(): |
fe12e09c | 704 | fType(), |
705 | fURI() | |
62032124 | 706 | { |
9e1ceb13 | 707 | // constructor |
708 | ||
709 | } | |
710 | ||
711 | //_____________________________________________________________________________ | |
712 | AliCDBParam::~AliCDBParam() { | |
713 | // destructor | |
714 | ||
715 | } | |
716 |