]> git.uio.no Git - u/mrichter/AliRoot.git/blame - STEER/AliCDBGrid.cxx
git://git.uio.no / u / mrichter / AliRoot.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Next round of fixes (Jochen)
[u/mrichter/AliRoot.git] / STEER / AliCDBGrid.cxx
CommitLineData
9e1ceb13 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
16/////////////////////////////////////////////////////////////////////////////////////////////////
17// //
18// AliCDBGrid //
19// access class to a DataBase in an AliEn storage //
20// //
21/////////////////////////////////////////////////////////////////////////////////////////////////
22
b09247a2 23#include <cstdlib>
9e1ceb13 24#include <TGrid.h>
25#include <TGridResult.h>
26#include <TFile.h>
6dc56e97 27#include <TKey.h>
9e1ceb13 28#include <TROOT.h>
4667c116 29#include <TList.h>
9e1ceb13 30#include <TObjArray.h>
31#include <TObjString.h>
32#include <TRegexp.h>
33
34#include "AliLog.h"
fdf65bb5 35#include "AliCDBEntry.h"
9e1ceb13 36#include "AliCDBGrid.h"
4667c116 37#include "AliCDBManager.h"
9e1ceb13 38
39
40ClassImp(AliCDBGrid)
41
42//_____________________________________________________________________________
c75fabed 43AliCDBGrid::AliCDBGrid(const char *gridUrl, const char *user, const char *dbFolder,
44 const char *se, const char* cacheFolder, Bool_t operateDisconnected,
45 Long64_t cacheSize, Long_t cleanupInterval) :
9e1ceb13 46AliCDBStorage(),
b05400be 47fGridUrl(gridUrl),
9e1ceb13 48fUser(user),
b05400be 49fDBFolder(dbFolder),
c75fabed 50fSE(se),
51fCacheFolder(cacheFolder),
52fOperateDisconnected(operateDisconnected),
53fCacheSize(cacheSize),
54fCleanupInterval(cleanupInterval)
9e1ceb13 55{
56// constructor //
57
9e1ceb13 58 // if the same Grid is alreay active, skip connection
4667c116 59 if (!gGrid || fGridUrl != gGrid->GridUrl()
024cf675 60 || (( fUser != "" ) && ( fUser != gGrid->GetUser() )) ) {
9e1ceb13 61 // connection to the Grid
62032124 62 AliInfo("Connection to the Grid...");
024cf675 63 if(gGrid){
6720fa1f 64 AliInfo(Form("gGrid = %p; fGridUrl = %s; gGrid->GridUrl() = %s",gGrid,fGridUrl.Data(), gGrid->GridUrl()));
024cf675 65 AliInfo(Form("fUser = %s; gGrid->GetUser() = %s",fUser.Data(), gGrid->GetUser()));
66 }
b05400be 67 TGrid::Connect(fGridUrl.Data(),fUser.Data());
9e1ceb13 68 }
69
70 if(!gGrid) {
71 AliError("Connection failed!");
72 return;
73 }
74
75 TString initDir(gGrid->Pwd(0));
b05400be 76 if (fDBFolder[0] != '/') {
77 fDBFolder.Prepend(initDir);
9e1ceb13 78 }
79
80 // check DBFolder: trying to cd to DBFolder; if it does not exist, create it
b05400be 81 if(!gGrid->Cd(fDBFolder.Data(),0)){
82 AliDebug(2,Form("Creating new folder <%s> ...",fDBFolder.Data()));
d7744171 83 TGridResult* res = gGrid->Command(Form("mkdir -p %s",fDBFolder.Data()));
84 TString result = res->GetKey(0,"__result__");
85 if(result == "0"){
86 AliFatal(Form("Cannot create folder <%s> !",fDBFolder.Data()));
87 return;
9e1ceb13 88 }
89 } else {
b05400be 90 AliDebug(2,Form("Folder <%s> found",fDBFolder.Data()));
9e1ceb13 91 }
92
93 // removes any '/' at the end of path, then append one '/'
b05400be 94 while(fDBFolder.EndsWith("/")) fDBFolder.Remove(fDBFolder.Last('/'));
95 fDBFolder+="/";
9e1ceb13 96
62032124 97 fType="alien";
98 fBaseFolder = fDBFolder;
99
c75fabed 100 // Setting the cache
101
102 // Check if local cache folder is already defined
103 TString origCache(TFile::GetCacheFileDir());
104 if(fCacheFolder.Length() > 0) {
105 if(origCache.Length() == 0) {
106 AliInfo(Form("Setting local cache to: %s", fCacheFolder.Data()));
107 } else if(fCacheFolder != origCache) {
108 AliWarning(Form("Local cache folder was already defined, changing it to: %s",
109 fCacheFolder.Data()));
110 }
111
112 // default settings are: operateDisconnected=kTRUE, forceCacheread = kFALSE
113 if(!TFile::SetCacheFileDir(fCacheFolder.Data(), fOperateDisconnected)) {
114 AliError(Form("Could not set cache folder %s !", fCacheFolder.Data()));
115 fCacheFolder = "";
116 } else {
117 // reset fCacheFolder because the function may have
118 // slightly changed the folder name (e.g. '/' added)
119 fCacheFolder = TFile::GetCacheFileDir();
120 }
121
122 // default settings are: cacheSize=1GB, cleanupInterval = 0
123 if(!TFile::ShrinkCacheFileDir(fCacheSize, fCleanupInterval)) {
124 AliError(Form("Could not set following values "
d2a0a483 125 "to ShrinkCacheFileDir: cacheSize = %lld, cleanupInterval = %ld !",
c75fabed 126 fCacheSize, fCleanupInterval));
127 }
128 }
129
9e1ceb13 130 // return to the initial directory
131 gGrid->Cd(initDir.Data(),0);
132}
133
134//_____________________________________________________________________________
135AliCDBGrid::~AliCDBGrid()
136{
137// destructor
62032124 138 delete gGrid; gGrid=0;
9e1ceb13 139
140}
141
142//_____________________________________________________________________________
62032124 143Bool_t AliCDBGrid::FilenameToId(TString& filename, AliCDBId& id) {
4005d0b5 144// build AliCDBId from full path filename (fDBFolder/path/Run#x_#y_v#z_s0.root)
62032124 145
146 if(filename.Contains(fDBFolder)){
147 filename = filename(fDBFolder.Length(),filename.Length()-fDBFolder.Length());
148 }
149
150 TString idPath = filename(0,filename.Last('/'));
151 id.SetPath(idPath);
152 if(!id.IsValid()) return kFALSE;
153
154 filename=filename(idPath.Length()+1,filename.Length()-idPath.Length());
9e1ceb13 155
156 Ssiz_t mSize;
4005d0b5 157 // valid filename: Run#firstRun_#lastRun_v#version_s0.root
158 TRegexp keyPattern("^Run[0-9]+_[0-9]+_v[0-9]+_s0.root$");
9e1ceb13 159 keyPattern.Index(filename, &mSize);
160 if (!mSize) {
4005d0b5 161
162 // TODO backward compatibility ... maybe remove later!
163 Ssiz_t oldmSize;
164 TRegexp oldKeyPattern("^Run[0-9]+_[0-9]+_v[0-9]+.root$");
165 oldKeyPattern.Index(filename, &oldmSize);
166 if(!oldmSize) {
167 AliDebug(2,Form("Bad filename <%s>.", filename.Data()));
168 return kFALSE;
169 } else {
170 AliDebug(2,Form("Old filename format <%s>.", filename.Data()));
171 id.SetSubVersion(-11); // TODO trick to ensure backward compatibility
172 }
173
174 } else {
175 id.SetSubVersion(-1); // TODO trick to ensure backward compatibility
176 }
9e1ceb13 177
62032124 178 filename.Resize(filename.Length() - sizeof(".root") + 1);
9e1ceb13 179
62032124 180 TObjArray* strArray = (TObjArray*) filename.Tokenize("_");
9e1ceb13 181
182 TString firstRunString(((TObjString*) strArray->At(0))->GetString());
62032124 183 id.SetFirstRun(atoi(firstRunString.Data() + 3));
184 id.SetLastRun(atoi(((TObjString*) strArray->At(1))->GetString()));
185
9e1ceb13 186 TString verString(((TObjString*) strArray->At(2))->GetString());
62032124 187 id.SetVersion(atoi(verString.Data() + 1));
9e1ceb13 188
189 delete strArray;
190
191 return kTRUE;
192}
193
194//_____________________________________________________________________________
c3a7b59a 195Bool_t AliCDBGrid::IdToFilename(const AliCDBId& id, TString& filename) const {
62032124 196// build file name from AliCDBId (path, run range, version) and fDBFolder
9e1ceb13 197
62032124 198 if (!id.GetAliCDBRunRange().IsValid()) {
199 AliDebug(2,Form("Invalid run range <%d, %d>.",
200 id.GetFirstRun(), id.GetLastRun()));
9e1ceb13 201 return kFALSE;
202 }
203
62032124 204 if (id.GetVersion() < 0) {
205 AliDebug(2,Form("Invalid version <%d>.", id.GetVersion()));
9e1ceb13 206 return kFALSE;
207 }
62032124 208
4005d0b5 209 filename = Form("Run%d_%d_v%d",
62032124 210 id.GetFirstRun(),
211 id.GetLastRun(),
212 id.GetVersion());
213
4005d0b5 214 if (id.GetSubVersion() != -11) filename += "_s0"; // TODO to ensure backward compatibility
215 filename += ".root";
216
62032124 217 filename.Prepend(fDBFolder + id.GetPath() + '/');
9e1ceb13 218
219 return kTRUE;
220}
221
222//_____________________________________________________________________________
223Bool_t AliCDBGrid::PrepareId(AliCDBId& id) {
224// prepare id (version) of the object that will be stored (called by PutEntry)
225
226 TString initDir(gGrid->Pwd(0));
9e1ceb13 227
b05400be 228 TString dirName(fDBFolder);
9e1ceb13 229
230 Bool_t dirExist=kFALSE;
4005d0b5 231
4667c116 232
233
9e1ceb13 234 // go to the path; if directory does not exist, create it
4667c116 235 for(int i=0;i<3;i++){
0e10c8fd 236 //TString cmd("find -d ");
237 //cmd += Form("%s ",dirName);
238 //cmd +=
239 //gGrid->Command(cmd.Data());
4667c116 240 dirName+=Form("%s/",id.GetPathLevel(i).Data());
9e1ceb13 241 dirExist=gGrid->Cd(dirName,0);
242 if (!dirExist) {
b05400be 243 AliDebug(2,Form("Creating new folder <%s> ...",dirName.Data()));
9e1ceb13 244 if(!gGrid->Mkdir(dirName,"",0)){
245 AliError(Form("Cannot create directory <%s> !",dirName.Data()));
246 gGrid->Cd(initDir.Data());
247 return kFALSE;
248 }
4667c116 249
250 // if folders are new add tags to them
251 if(i == 1) {
252 // TODO Currently disabled
c75fabed 253 // add short lived tag!
4667c116 254 // AliInfo("Tagging level 1 folder with \"ShortLived\" tag");
255 // if(!AddTag(dirName,"ShortLived_try")){
256 // AliError(Form("Could not tag folder %s !", dirName.Data()));
257 // if(!gGrid->Rmdir(dirName.Data())){
258 // AliError(Form("Unexpected: could not remove %s directory!", dirName.Data()));
259 // }
260 // return 0;
261 //}
262
263 } else if(i == 2) {
c75fabed 264 AliDebug(2,"Tagging level 2 folder with \"CDB\" and \"CDB_MD\" tag");
4667c116 265 if(!AddTag(dirName,"CDB")){
266 AliError(Form("Could not tag folder %s !", dirName.Data()));
267 if(!gGrid->Rmdir(dirName.Data())){
268 AliError(Form("Unexpected: could not remove %s directory!", dirName.Data()));
269 }
270 return 0;
271 }
272 if(!AddTag(dirName,"CDB_MD")){
273 AliError(Form("Could not tag folder %s !", dirName.Data()));
274 if(!gGrid->Rmdir(dirName.Data())){
275 AliError(Form("Unexpected: could not remove %s directory!", dirName.Data()));
276 }
277 return 0;
278 }
279
4667c116 280 // TODO Currently disabled
c75fabed 281 // add short lived tag!
4667c116 282 // TString path=id.GetPath();
283 // if(AliCDBManager::Instance()->IsShortLived(path.Data())) {
284 // AliInfo(Form("Tagging %s as short lived", dirName.Data()));
285 // if(!TagShortLived(dirName, kTRUE)){
286 // AliError(Form("Could not tag folder %s !", dirName.Data()));
287 // if(!gGrid->Rmdir(dirName.Data())){
288 // AliError(Form("Unexpected: could not remove %s directory!", dirName.Data()));
289 // }
290 // return 0;
291 // }
292 // } else {
293 // AliInfo(Form("Tagging %s as long lived", dirName.Data()));
294 // if(!TagShortLived(dirName, kFALSE)){
295 // AliError(Form("Could not tag folder %s !", dirName.Data()));
296 // if(!gGrid->Rmdir(dirName.Data())){
297 // AliError(Form("Unexpected: could not remove %s directory!", dirName.Data()));
298 // }
299 // return 0;
300 // }
301 // }
302 }
9e1ceb13 303 }
304 }
9e1ceb13 305 gGrid->Cd(initDir,0);
306
62032124 307 TString filename;
308 AliCDBId anId; // the id got from filename
9e1ceb13 309 AliCDBRunRange lastRunRange(-1,-1); // highest runRange found
9e1ceb13 310 Int_t lastVersion=0; // highest version found
311
312 TGridResult *res = gGrid->Ls(dirName);
313
314 //loop on the files in the directory, look for highest version
315 for(int i=0; i < res->GetEntries(); i++){
62032124 316 filename=res->GetFileNamePath(i);
317 if (!FilenameToId(filename, anId)) continue;
318 if (anId.GetAliCDBRunRange().Overlaps(id.GetAliCDBRunRange()) && anId.GetVersion() > lastVersion) {
319 lastVersion = anId.GetVersion();
320 lastRunRange = anId.GetAliCDBRunRange();
9e1ceb13 321 }
322
323 }
4005d0b5 324 delete res;
325
be1b1008 326 // GRP entries with explicitly set version escape default incremental versioning
327 if(id.GetPath().Contains("GRP") && id.HasVersion() && lastVersion!=0)
328 {
329 AliDebug(5,Form("Entry %s won't be put in the destination OCDB", id.ToString().Data()));
330 return kFALSE;
1ac347b2 331 }
05ca3c19 332
333 id.SetVersion(lastVersion + 1);
4005d0b5 334 id.SetSubVersion(0);
9e1ceb13 335
336 TString lastStorage = id.GetLastStorage();
337 if(lastStorage.Contains(TString("new"), TString::kIgnoreCase) && id.GetVersion() > 1 ){
84090f85 338 AliDebug(2, Form("A NEW object is being stored with version %d",
9e1ceb13 339 id.GetVersion()));
84090f85 340 AliDebug(2, Form("and it will hide previously stored object with version %d!",
9e1ceb13 341 id.GetVersion()-1));
342 }
343
4005d0b5 344 if(!lastRunRange.IsAnyRange() && !(lastRunRange.IsEqual(&id.GetAliCDBRunRange())))
9e1ceb13 345 AliWarning(Form("Run range modified w.r.t. previous version (Run%d_%d_v%d)",
346 lastRunRange.GetFirstRun(), lastRunRange.GetLastRun(), id.GetVersion()));
4005d0b5 347
9e1ceb13 348 return kTRUE;
349}
350
351//_____________________________________________________________________________
6dc56e97 352AliCDBId* AliCDBGrid::GetId(const TObjArray& validFileIds, const AliCDBId& query) {
62032124 353// look for the Id that matches query's requests (highest or exact version)
9e1ceb13 354
98873e41 355 if(validFileIds.GetEntriesFast() < 1)
62032124 356 return NULL;
9e1ceb13 357
62032124 358 TIter iter(&validFileIds);
9e1ceb13 359
62032124 360 AliCDBId *anIdPtr=0;
361 AliCDBId* result=0;
9e1ceb13 362
62032124 363 while((anIdPtr = dynamic_cast<AliCDBId*> (iter.Next()))){
62032124 364 if(anIdPtr->GetPath() != query.GetPath()) continue;
365
366 //if(!CheckVersion(query, anIdPtr, result)) return NULL;
9e1ceb13 367
368 if (!query.HasVersion()){ // look for highest version
62032124 369 if(result && result->GetVersion() > anIdPtr->GetVersion()) continue;
370 if(result && result->GetVersion() == anIdPtr->GetVersion()) {
4667c116 371 AliError(Form("More than one object valid for run %d, version %d!",
62032124 372 query.GetFirstRun(), anIdPtr->GetVersion()));
373 return NULL;
9e1ceb13 374 }
62032124 375 result = anIdPtr;
9e1ceb13 376 } else { // look for specified version
62032124 377 if(query.GetVersion() != anIdPtr->GetVersion()) continue;
378 if(result && result->GetVersion() == anIdPtr->GetVersion()){
4667c116 379 AliError(Form("More than one object valid for run %d, version %d!",
62032124 380 query.GetFirstRun(), anIdPtr->GetVersion()));
381 return NULL;
9e1ceb13 382 }
62032124 383 result = anIdPtr;
9e1ceb13 384 }
62032124 385
386 }
c75fabed 387
388 if (!result) return NULL;
62032124 389
4667c116 390 return dynamic_cast<AliCDBId*> (result->Clone());
62032124 391}
392
9e1ceb13 393//_____________________________________________________________________________
4667c116 394AliCDBId* AliCDBGrid::GetEntryId(const AliCDBId& queryId) {
395// get AliCDBId from the database
396// User must delete returned object
9e1ceb13 397
62032124 398 AliCDBId* dataId=0;
399
400 AliCDBId selectedId(queryId);
401 if (!selectedId.HasVersion()) {
9e1ceb13 402 // if version is not specified, first check the selection criteria list
4b5e0dce 403 GetSelection(&selectedId);
62032124 404 }
405
6dc56e97 406 TObjArray validFileIds;
62032124 407 validFileIds.SetOwner(1);
408
409 // look for file matching query requests (path, runRange, version)
410 if(selectedId.GetFirstRun() == fRun &&
c3a7b59a 411 fPathFilter.Comprises(selectedId.GetAliCDBPath()) && fVersion < 0 && !fMetaDataFilter){
62032124 412 // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds()
98873e41 413 AliDebug(2, Form("List of files valid for run %d was loaded. Looking there for fileids valid for path %s!",
62032124 414 selectedId.GetFirstRun(), selectedId.GetPath().Data()));
415 dataId = GetId(fValidFileIds, selectedId);
416
9e1ceb13 417 } else {
62032124 418 // List of files valid for reqested run was not loaded. Looking directly into CDB
98873e41 419 AliDebug(2, Form("List of files valid for run %d was not loaded. Looking directly into CDB for fileids valid for path %s!",
62032124 420 selectedId.GetFirstRun(), selectedId.GetPath().Data()));
421
422 TString filter;
6dc56e97 423 MakeQueryFilter(selectedId.GetFirstRun(), selectedId.GetLastRun(), 0, filter);
62032124 424
6dc56e97 425 TString pattern = Form("%s/Run*", selectedId.GetPath().Data());
0e10c8fd 426 TString optionQuery = "-y";
427 if(selectedId.GetVersion() >= 0) {
428 pattern += Form("_v%d*",selectedId.GetVersion());
429 optionQuery = "";
430 }
431
6dc56e97 432 pattern += ".root";
62ea513e 433 TString det = pattern(0,4);
434 TString patternCopy(pattern);
435 patternCopy.Remove(0,4);
436 TString folderCopy(fDBFolder);
437 folderCopy += det;
6dc56e97 438
0e10c8fd 439 if (optionQuery == "-y"){
440 AliInfo("Only latest version will be returned");
441 }
442
62ea513e 443 AliDebug(2,Form("** fDBFolder = %s, pattern = %s, filter = %s",folderCopy.Data(), patternCopy.Data(), filter.Data()));
444 TGridResult *res = gGrid->Query(folderCopy, patternCopy, filter, optionQuery.Data());
ecae96f8 445 if (res) {
446 AliCDBId validFileId;
447 for(int i=0; i<res->GetEntries(); i++){
448 TString filename = res->GetKey(i, "lfn");
449 if(filename == "") continue;
450 if(FilenameToId(filename, validFileId))
451 validFileIds.AddLast(validFileId.Clone());
452 }
453 delete res;
454 }
62032124 455 dataId = GetId(validFileIds, selectedId);
9e1ceb13 456 }
457
4667c116 458 return dataId;
459}
460
461//_____________________________________________________________________________
462AliCDBEntry* AliCDBGrid::GetEntry(const AliCDBId& queryId) {
463// get AliCDBEntry from the database
464
465 AliCDBId* dataId = GetEntryId(queryId);
466
62032124 467 if (!dataId) return NULL;
9e1ceb13 468
469 TString filename;
62032124 470 if (!IdToFilename(*dataId, filename)) {
024cf675 471 AliDebug(2,Form("Bad data ID encountered! Subnormal error!"));
4667c116 472 delete dataId;
9e1ceb13 473 return NULL;
474 }
475
62032124 476 AliCDBEntry* anEntry = GetEntryFromFile(filename, dataId);
477
4667c116 478 delete dataId;
62032124 479 return anEntry;
480}
481
482//_____________________________________________________________________________
8e245d15 483AliCDBEntry* AliCDBGrid::GetEntryFromFile(TString& filename, AliCDBId* dataId){
62032124 484// Get AliCBEntry object from file "filename"
9e1ceb13 485
024cf675 486 AliDebug(2,Form("Opening file: %s",filename.Data()));
62032124 487
488 filename.Prepend("/alien");
c75fabed 489
490 // if option="CACHEREAD" TFile will use the local caching facility!
491 TString option="READ";
492 if(fCacheFolder != ""){
493
494 // Check if local cache folder was changed in the meanwhile
495 TString origCache(TFile::GetCacheFileDir());
496 if(fCacheFolder != origCache) {
497 AliWarning(Form("Local cache folder has been overwritten!! fCacheFolder = %s origCache = %s",
498 fCacheFolder.Data(), origCache.Data()));
499 TFile::SetCacheFileDir(fCacheFolder.Data(), fOperateDisconnected);
500 TFile::ShrinkCacheFileDir(fCacheSize, fCleanupInterval);
501 }
502
503 option.Prepend("CACHE");
504 }
505
506 AliDebug(2, Form("Option: %s", option.Data()));
507
508 TFile *file = TFile::Open(filename, option);
9e1ceb13 509 if (!file) {
024cf675 510 AliDebug(2,Form("Can't open file <%s>!", filename.Data()));
9e1ceb13 511 return NULL;
512 }
513
514 // get the only AliCDBEntry object from the file
515 // the object in the file is an AliCDBEntry entry named "AliCDBEntry"
516
62032124 517 AliCDBEntry* anEntry = dynamic_cast<AliCDBEntry*> (file->Get("AliCDBEntry"));
9e1ceb13 518
62032124 519 if (!anEntry) {
520 AliDebug(2,Form("Bad storage data: file does not contain an AliCDBEntry object!"));
521 file->Close();
9e1ceb13 522 return NULL;
523 }
524
9e1ceb13 525 // The object's Id is not reset during storage
526 // If object's Id runRange or version do not match with filename,
527 // it means that someone renamed file by hand. In this case a warning msg is issued.
62032124 528
529 if(anEntry){
530 AliCDBId entryId = anEntry->GetId();
4005d0b5 531 Int_t tmpSubVersion = dataId->GetSubVersion();
532 dataId->SetSubVersion(entryId.GetSubVersion()); // otherwise filename and id may mismatch
8e245d15 533 if(!entryId.IsEqual(dataId)){
b8ec52f6 534 AliWarning(Form("Mismatch between file name and object's Id!"));
535 AliWarning(Form("File name: %s", dataId->ToString().Data()));
536 AliWarning(Form("Object's Id: %s", entryId.ToString().Data()));
62032124 537 }
4005d0b5 538 dataId->SetSubVersion(tmpSubVersion);
9e1ceb13 539 }
540
62032124 541 anEntry->SetLastStorage("grid");
542
145f45a2 543 // Check whether entry contains a TTree. In case load the tree in memory!
544 LoadTreeFromFile(anEntry);
545
9e1ceb13 546 // close file, return retieved entry
547 file->Close(); delete file; file=0;
62032124 548
549 return anEntry;
9e1ceb13 550}
551
552//_____________________________________________________________________________
62032124 553TList* AliCDBGrid::GetEntries(const AliCDBId& queryId) {
9e1ceb13 554// multiple request (AliCDBStorage::GetAll)
555
62032124 556 TList* result = new TList();
557 result->SetOwner();
9e1ceb13 558
6dc56e97 559 TObjArray validFileIds;
62032124 560 validFileIds.SetOwner(1);
9e1ceb13 561
62032124 562 Bool_t alreadyLoaded = kFALSE;
9e1ceb13 563
62032124 564 // look for file matching query requests (path, runRange)
565 if(queryId.GetFirstRun() == fRun &&
c3a7b59a 566 fPathFilter.Comprises(queryId.GetAliCDBPath()) && fVersion < 0 && !fMetaDataFilter){
62032124 567 // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds()
568 AliDebug(2,Form("List of files valid for run %d and for path %s was loaded. Looking there!",
569 queryId.GetFirstRun(), queryId.GetPath().Data()));
9e1ceb13 570
62032124 571 alreadyLoaded = kTRUE;
9e1ceb13 572
62032124 573 } else {
574 // List of files valid for reqested run was not loaded. Looking directly into CDB
575 AliDebug(2,Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!",
576 queryId.GetFirstRun(), queryId.GetPath().Data()));
577
578 TString filter;
6dc56e97 579 MakeQueryFilter(queryId.GetFirstRun(), queryId.GetLastRun(), 0, filter);
580
581 TString pattern = Form("%s/Run*.root", queryId.GetPath().Data());
582 AliDebug(2,Form("pattern: %s", pattern.Data()));
583
0e10c8fd 584 TString optionQuery("-y");
585 if(queryId.GetVersion() >= 0) optionQuery = "";
586
587 if (optionQuery == "-y"){
588 AliInfo("Only latest version will be returned");
589 }
590
591 TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, optionQuery.Data());
62032124 592
62032124 593 AliCDBId validFileId;
594 for(int i=0; i<res->GetEntries(); i++){
595 TString filename = res->GetKey(i, "lfn");
c3a7b59a 596 if(filename == "") continue;
62032124 597 if(FilenameToId(filename, validFileId))
598 validFileIds.AddLast(validFileId.Clone());
599 }
600 delete res;
9e1ceb13 601 }
602
62032124 603 TIter *iter=0;
604 if(alreadyLoaded){
605 iter = new TIter(&fValidFileIds);
606 } else {
607 iter = new TIter(&validFileIds);
608 }
9e1ceb13 609
6dc56e97 610 TObjArray selectedIds;
62032124 611 selectedIds.SetOwner(1);
612
613 // loop on list of valid Ids to select the right version to get.
614 // According to query and to the selection criteria list, version can be the highest or exact
615 AliCDBPath pathCopy;
616 AliCDBId* anIdPtr=0;
617 AliCDBId* dataId=0;
618 AliCDBPath queryPath = queryId.GetAliCDBPath();
619 while((anIdPtr = dynamic_cast<AliCDBId*> (iter->Next()))){
620 AliCDBPath thisCDBPath = anIdPtr->GetAliCDBPath();
621 if(!(queryPath.Comprises(thisCDBPath)) || pathCopy.GetPath() == thisCDBPath.GetPath()) continue;
622 pathCopy = thisCDBPath;
623
624 // check the selection criteria list for this query
625 AliCDBId thisId(*anIdPtr);
626 thisId.SetVersion(queryId.GetVersion());
627 if(!thisId.HasVersion()) GetSelection(&thisId);
628
629 if(alreadyLoaded){
630 dataId = GetId(fValidFileIds, thisId);
631 } else {
632 dataId = GetId(validFileIds, thisId);
9e1ceb13 633 }
4667c116 634 if(dataId) selectedIds.Add(dataId);
9e1ceb13 635 }
9e1ceb13 636
62032124 637 delete iter; iter=0;
9e1ceb13 638
62032124 639 // selectedIds contains the Ids of the files matching all requests of query!
640 // All the objects are now ready to be retrieved
641 iter = new TIter(&selectedIds);
642 while((anIdPtr = dynamic_cast<AliCDBId*> (iter->Next()))){
643 TString filename;
644 if (!IdToFilename(*anIdPtr, filename)) {
645 AliDebug(2,Form("Bad data ID encountered! Subnormal error!"));
646 continue;
647 }
9e1ceb13 648
62032124 649 AliCDBEntry* anEntry = GetEntryFromFile(filename, anIdPtr);
9e1ceb13 650
62032124 651 if(anEntry) result->Add(anEntry);
9e1ceb13 652
62032124 653 }
654 delete iter; iter=0;
655
656 return result;
9e1ceb13 657}
658
659//_____________________________________________________________________________
660Bool_t AliCDBGrid::PutEntry(AliCDBEntry* entry) {
661// put an AliCDBEntry object into the database
62032124 662
9e1ceb13 663 AliCDBId& id = entry->GetId();
664
665 // set version for the entry to be stored
62032124 666 if (!PrepareId(id)) return kFALSE;
9e1ceb13 667
668 // build filename from entry's id
669 TString filename;
62032124 670 if (!IdToFilename(id, filename)) {
9e1ceb13 671 AliError("Bad ID encountered! Subnormal error!");
672 return kFALSE;
62032124 673 }
674
675 TString folderToTag = Form("%s%s",
676 fDBFolder.Data(),
677 id.GetPath().Data());
678
9e1ceb13 679 TDirectory* saveDir = gDirectory;
680
fb33abde 681 TString fullFilename = Form("/alien%s", filename.Data());
62032124 682 // specify SE to filename
fb33abde 683 if (fSE != "default") fullFilename += Form("?se=%s",fSE.Data());
62032124 684
9e1ceb13 685 // open file
145f45a2 686 TFile *file = TFile::Open(fullFilename,"CREATE");
687 if(!file || !file->IsWritable()){
688 AliError(Form("Can't open file <%s>!", filename.Data()));
689 if(file && !file->IsWritable()) file->Close(); delete file; file=0;
690 return kFALSE;
691 }
62032124 692
693 file->cd();
9e1ceb13 694
ed343d5e 695 //SetTreeToFile(entry, file);
145f45a2 696
9e1ceb13 697 entry->SetVersion(id.GetVersion());
698
699 // write object (key name: "AliCDBEntry")
145f45a2 700 Bool_t result = (file->WriteTObject(entry, "AliCDBEntry") != 0);
62032124 701 if (!result) AliError(Form("Can't write entry to file <%s>!", filename.Data()));
9e1ceb13 702
703
704 if (saveDir) saveDir->cd(); else gROOT->cd();
705 file->Close(); delete file; file=0;
c3a7b59a 706
9e1ceb13 707 if(result) {
c75fabed 708
c3a7b59a 709 if(!TagFileId(filename, &id)){
710 AliInfo(Form("CDB tagging failed. Deleting file %s!",filename.Data()));
711 if(!gGrid->Rm(filename.Data()))
712 AliError("Can't delete file!");
713 return kFALSE;
714 }
715
716 TagFileMetaData(filename, entry->GetMetaData());
9e1ceb13 717 }
62032124 718
c75fabed 719 AliInfo(Form("CDB object stored into file %s", filename.Data()));
720 AliInfo(Form("Storage Element: %s", fSE.Data()));
62032124 721 return result;
722}
723//_____________________________________________________________________________
724Bool_t AliCDBGrid::AddTag(TString& folderToTag, const char* tagname){
725// add "tagname" tag (CDB or CDB_MD) to folder where object will be stored
726
727 Bool_t result = kTRUE;
728 AliDebug(2, Form("adding %s tag to folder %s", tagname, folderToTag.Data()));
729 TString addTag = Form("addTag %s %s", folderToTag.Data(), tagname);
730 TGridResult *gridres = gGrid->Command(addTag.Data());
731 const char* resCode = gridres->GetKey(0,"__result__"); // '1' if success
732 if(resCode[0] != '1') {
733 AliError(Form("Couldn't add %s tags to folder %s !",
734 tagname, folderToTag.Data()));
735 result = kFALSE;
736 }
737 delete gridres;
9e1ceb13 738 return result;
739}
740
62032124 741//_____________________________________________________________________________
c3a7b59a 742Bool_t AliCDBGrid::TagFileId(TString& filename, const AliCDBId* id){
62032124 743// tag stored object in CDB table using object Id's parameters
744
0e10c8fd 745
746 TString dirname(filename);
747 Int_t dirNumber = gGrid->Mkdir(dirname.Remove(dirname.Last('/')),"-d");
748
f430a9ce 749 TString addTagValue1 = Form("addTagValue %s CDB ", filename.Data());
750 TString addTagValue2 = Form("first_run=%d last_run=%d version=%d ",
62032124 751 id->GetFirstRun(),
752 id->GetLastRun(),
753 id->GetVersion());
0e10c8fd 754 TString addTagValue3 = Form("path_level_0=\"%s\" path_level_1=\"%s\" path_level_2=\"%s\" ",
4667c116 755 id->GetPathLevel(0).Data(),
756 id->GetPathLevel(1).Data(),
757 id->GetPathLevel(2).Data());
0e10c8fd 758 //TString addTagValue4 = Form("version_path=\"%s\" dir_number=%d",Form("%d_%s",id->GetVersion(),filename.Data()),dirNumber);
759 TString addTagValue4 = Form("version_path=\"%09d%s\" dir_number=%d",id->GetVersion(),filename.Data(),dirNumber);
760 TString addTagValue = Form("%s%s%s%s",
f430a9ce 761 addTagValue1.Data(),
762 addTagValue2.Data(),
0e10c8fd 763 addTagValue3.Data(),
764 addTagValue4.Data());
62032124 765
c3a7b59a 766 Bool_t result = kFALSE;
62032124 767 AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data()));
768 TGridResult* res = gGrid->Command(addTagValue.Data());
769 const char* resCode = res->GetKey(0,"__result__"); // '1' if success
770 if(resCode[0] != '1') {
c3a7b59a 771 AliError(Form("Couldn't add CDB tag value to file %s !",
62032124 772 filename.Data()));
c3a7b59a 773 result = kFALSE;
62032124 774 } else {
c75fabed 775 AliDebug(2, "Object successfully tagged.");
c3a7b59a 776 result = kTRUE;
62032124 777 }
778 delete res;
c3a7b59a 779 return result;
62032124 780
781}
782
4667c116 783//_____________________________________________________________________________
784Bool_t AliCDBGrid::TagShortLived(TString& filename, Bool_t value){
785// tag folder with ShortLived tag
786
787 TString addTagValue = Form("addTagValue %s ShortLived_try value=%d", filename.Data(), value);
788
789 Bool_t result = kFALSE;
790 AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data()));
791 TGridResult* res = gGrid->Command(addTagValue.Data());
792 const char* resCode = res->GetKey(0,"__result__"); // '1' if success
793 if(resCode[0] != '1') {
794 AliError(Form("Couldn't add ShortLived tag value to file %s !", filename.Data()));
795 result = kFALSE;
796 } else {
c75fabed 797 AliDebug(2,"Object successfully tagged.");
4667c116 798 result = kTRUE;
799 }
800 delete res;
801 return result;
802
803}
804
62032124 805//_____________________________________________________________________________
c3a7b59a 806Bool_t AliCDBGrid::TagFileMetaData(TString& filename, const AliCDBMetaData* md){
62032124 807// tag stored object in CDB table using object Id's parameters
808
f430a9ce 809 TString addTagValue1 = Form("addTagValue %s CDB_MD ", filename.Data());
810 TString addTagValue2 = Form("object_classname=\"%s\" responsible=\"%s\" beam_period=%d ",
62032124 811 md->GetObjectClassName(),
812 md->GetResponsible(),
813 md->GetBeamPeriod());
f430a9ce 814 TString addTagValue3 = Form("aliroot_version=\"%s\" comment=\"%s\"",
62032124 815 md->GetAliRootVersion(),
816 md->GetComment());
817 TString addTagValue = Form("%s%s%s",
f430a9ce 818 addTagValue1.Data(),
819 addTagValue2.Data(),
820 addTagValue3.Data());
62032124 821
c3a7b59a 822 Bool_t result = kFALSE;
62032124 823 AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data()));
824 TGridResult* res = gGrid->Command(addTagValue.Data());
825 const char* resCode = res->GetKey(0,"__result__"); // '1' if success
826 if(resCode[0] != '1') {
827 AliWarning(Form("Couldn't add CDB_MD tag value to file %s !",
828 filename.Data()));
c3a7b59a 829 result = kFALSE;
62032124 830 } else {
c75fabed 831 AliDebug(2,"Object successfully tagged.");
c3a7b59a 832 result = kTRUE;
62032124 833 }
c3a7b59a 834 return result;
62032124 835}
836
b05400be 837//_____________________________________________________________________________
838TList* AliCDBGrid::GetIdListFromFile(const char* fileName){
6dc56e97 839
b05400be 840 TString turl(fileName);
841 turl.Prepend("/alien" + fDBFolder);
62032124 842 turl += "?se="; turl += fSE.Data();
b05400be 843 TFile *file = TFile::Open(turl);
844 if (!file) {
845 AliError(Form("Can't open selection file <%s>!", turl.Data()));
846 return NULL;
847 }
848
849 TList *list = new TList();
850 list->SetOwner();
851 int i=0;
852 TString keycycle;
62032124 853
b05400be 854 AliCDBId *id;
855 while(1){
856 i++;
857 keycycle = "AliCDBId;";
858 keycycle+=i;
859
860 id = (AliCDBId*) file->Get(keycycle);
861 if(!id) break;
862 list->AddFirst(id);
863 }
864 file->Close(); delete file; file=0;
865
866 return list;
867
868
869}
870
871//_____________________________________________________________________________
872Bool_t AliCDBGrid::Contains(const char* path) const{
873// check for path in storage's DBFolder
874
875 TString initDir(gGrid->Pwd(0));
876 TString dirName(fDBFolder);
877 dirName += path; // dirName = fDBFolder/path
878 Bool_t result=kFALSE;
879 if (gGrid->Cd(dirName,0)) result=kTRUE;
880 gGrid->Cd(initDir.Data(),0);
881 return result;
882}
883
62032124 884//_____________________________________________________________________________
885void AliCDBGrid::QueryValidFiles()
886{
887// Query the CDB for files valid for AliCDBStorage::fRun
888// fills list fValidFileIds with AliCDBId objects created from file name
889
890 TString filter;
6dc56e97 891 MakeQueryFilter(fRun, fRun, fMetaDataFilter, filter);
892
893 TString pattern = Form("%s/Run*", fPathFilter.GetPath().Data());
0e10c8fd 894 TString optionQuery = "-y";
895 if(fVersion >= 0) {
896 pattern += Form("_v%d*", fVersion);
897 optionQuery = "";
898 }
6dc56e97 899 pattern += ".root";
900 AliDebug(2,Form("pattern: %s", pattern.Data()));
901
0e10c8fd 902 AliInfo(Form("fDBFolder = %s, pattern = %s, filter = %s",fDBFolder.Data(), pattern.Data(), filter.Data()));
903
904 if (optionQuery == "-y"){
905 AliInfo("Only latest version will be returned");
906 }
907
908 TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, optionQuery.Data());
62032124 909
b7e6419d 910 if (!res) {
911 AliError("Grid query failed");
912 return;
913 }
914
b68a24b3 915 TIter next(res);
916 TMap *map;
917 while ((map = (TMap*)next())) {
918 TObjString *entry;
919 if ((entry = (TObjString *) ((TMap *)map)->GetValue("lfn"))) {
920 TString& filename = entry->String();
921 if(filename.IsNull()) continue;
922 AliDebug(2,Form("Found valid file: %s", filename.Data()));
923 AliCDBId *validFileId = new AliCDBId;
924 Bool_t result = FilenameToId(filename, *validFileId);
925 if(result) {
926 fValidFileIds.AddLast(validFileId);
927 }
928 else {
929 delete validFileId;
930 }
931 }
62032124 932 }
933 delete res;
934
935}
936
937//_____________________________________________________________________________
c3a7b59a 938void AliCDBGrid::MakeQueryFilter(Int_t firstRun, Int_t lastRun,
62032124 939 const AliCDBMetaData* md, TString& result) const
940{
941// create filter for file query
942
c3a7b59a 943 result = Form("CDB:first_run<=%d and CDB:last_run>=%d", firstRun, lastRun);
62032124 944
6dc56e97 945// if(version >= 0) {
946// result += Form(" and CDB:version=%d", version);
947// }
948// if(pathFilter.GetLevel0() != "*") {
949// result += Form(" and CDB:path_level_0=\"%s\"", pathFilter.GetLevel0().Data());
950// }
951// if(pathFilter.GetLevel1() != "*") {
952// result += Form(" and CDB:path_level_1=\"%s\"", pathFilter.GetLevel1().Data());
953// }
954// if(pathFilter.GetLevel2() != "*") {
955// result += Form(" and CDB:path_level_2=\"%s\"", pathFilter.GetLevel2().Data());
956// }
62032124 957
958 if(md){
959 if(md->GetObjectClassName()[0] != '\0') {
960 result += Form(" and CDB_MD:object_classname=\"%s\"", md->GetObjectClassName());
961 }
962 if(md->GetResponsible()[0] != '\0') {
963 result += Form(" and CDB_MD:responsible=\"%s\"", md->GetResponsible());
964 }
965 if(md->GetBeamPeriod() != 0) {
966 result += Form(" and CDB_MD:beam_period=%d", md->GetBeamPeriod());
967 }
968 if(md->GetAliRootVersion()[0] != '\0') {
969 result += Form(" and CDB_MD:aliroot_version=\"%s\"", md->GetAliRootVersion());
970 }
971 if(md->GetComment()[0] != '\0') {
972 result += Form(" and CDB_MD:comment=\"%s\"", md->GetComment());
973 }
974 }
975 AliDebug(2, Form("filter: %s",result.Data()));
976
977}
978
c3a7b59a 979//_____________________________________________________________________________
980Int_t AliCDBGrid::GetLatestVersion(const char* path, Int_t run){
981// get last version found in the database valid for run and path
982
c3a7b59a 983 AliCDBPath aCDBPath(path);
984 if(!aCDBPath.IsValid() || aCDBPath.IsWildcard()) {
985 AliError(Form("Invalid path in request: %s", path));
986 return -1;
987 }
988 AliCDBId query(path, run, run, -1, -1);
c3a7b59a 989
0e10c8fd 990 AliCDBId* dataId = 0;
c3a7b59a 991 // look for file matching query requests (path, runRange, version)
6dc56e97 992 if(run == fRun && fPathFilter.Comprises(aCDBPath) && fVersion < 0){
c3a7b59a 993 // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds()
994 AliDebug(2, Form("List of files valid for run %d and for path %s was loaded. Looking there!",
995 run, path));
996 dataId = GetId(fValidFileIds, query);
997 if (!dataId) return -1;
4667c116 998 Int_t version = dataId->GetVersion();
999 delete dataId;
1000 return version;
c3a7b59a 1001
1002 }
1003 // List of files valid for reqested run was not loaded. Looking directly into CDB
1004 AliDebug(2, Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!",
1005 run, path));
1006
4667c116 1007 TObjArray validFileIds;
1008 validFileIds.SetOwner(1);
1009
c3a7b59a 1010 TString filter;
6dc56e97 1011 MakeQueryFilter(run, run, 0, filter);
1012
1013 TString pattern = Form("%s/Run*.root", path);
1014 AliDebug(2,Form("pattern: %s", pattern.Data()));
c3a7b59a 1015
0e10c8fd 1016 TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, "-y");
c3a7b59a 1017 AliCDBId validFileId;
0e10c8fd 1018 if (res->GetEntries()>1){
1019 AliWarning("Number of found entries >1, even if option -y was used");
1020 for(int i=0; i<res->GetEntries(); i++){
1021 TString filename = res->GetKey(i, "lfn");
1022 if(filename == "") continue;
1023 if(FilenameToId(filename, validFileId))
c3a7b59a 1024 validFileIds.AddLast(validFileId.Clone());
0e10c8fd 1025 }
1026 dataId = GetId(validFileIds, query);
1027 if (!dataId) return -1;
1028
1029 Int_t version = dataId->GetVersion();
1030 delete dataId;
1031 return version;
1032 }
1033 else if (res->GetEntries()==1){
1034 TString filename = res->GetKey(0, "lfn");
1035 if(filename == "") {
1036 AliError("The only entry found has filename empty");
1037 return -1;
1038 }
1039 if(FilenameToId(filename, validFileId)) return validFileId.GetVersion();
1040 else{
1041 AliError("Impossible to get FileId from filename");
1042 return -1;
1043 }
1044 }
1045 else {
1046 AliError("No entries found");
1047 return -1;
c3a7b59a 1048 }
c3a7b59a 1049
0e10c8fd 1050 delete res;
62ea513e 1051
c3a7b59a 1052
1053}
1054
1055//_____________________________________________________________________________
1056Int_t AliCDBGrid::GetLatestSubVersion(const char* /*path*/, Int_t /*run*/, Int_t /*version*/){
1057// get last subversion found in the database valid for run and path
1058 AliError("Objects in GRID storage have no sub version!");
1059 return -1;
1060}
1061
1062
9e1ceb13 1063/////////////////////////////////////////////////////////////////////////////////////////////////
1064// //
1065// AliCDBGrid factory //
1066// //
1067/////////////////////////////////////////////////////////////////////////////////////////////////
1068
1069ClassImp(AliCDBGridFactory)
1070
1071//_____________________________________________________________________________
1072Bool_t AliCDBGridFactory::Validate(const char* gridString) {
1073// check if the string is valid Grid URI
1074
b05400be 1075 TRegexp gridPattern("^alien://.+$");
9e1ceb13 1076
27cac7e3 1077 return TString(gridString).Contains(gridPattern);
9e1ceb13 1078}
1079
1080//_____________________________________________________________________________
1081AliCDBParam* AliCDBGridFactory::CreateParameter(const char* gridString) {
1082// create AliCDBGridParam class from the URI string
1083
1084 if (!Validate(gridString)) {
1085 return NULL;
1086 }
c75fabed 1087
b05400be 1088 TString buffer(gridString);
c3a7b59a 1089
1090 TString gridUrl = "alien://";
b05400be 1091 TString user = "";
4667c116 1092 TString dbFolder = "";
fb33abde 1093 TString se = "default";
c75fabed 1094 TString cacheFolder = "";
1095 Bool_t operateDisconnected = kTRUE;
1096 Long64_t cacheSize = (UInt_t) 1024*1024*1024; // 1GB
1097 Long_t cleanupInterval = 0;
b05400be 1098
1099 TObjArray *arr = buffer.Tokenize('?');
1100 TIter iter(arr);
62032124 1101 TObjString *str = 0;
4667c116 1102
b05400be 1103 while((str = (TObjString*) iter.Next())){
1104 TString entry(str->String());
1105 Int_t indeq = entry.Index('=');
1106 if(indeq == -1) {
1107 if(entry.BeginsWith("alien://")) { // maybe it's a gridUrl!
1108 gridUrl = entry;
1109 continue;
1110 } else {
1111 AliError(Form("Invalid entry! %s",entry.Data()));
1112 continue;
1113 }
1114 }
1115
1116 TString key = entry(0,indeq);
1117 TString value = entry(indeq+1,entry.Length()-indeq);
1118
1119 if(key.Contains("grid",TString::kIgnoreCase)) {
1120 gridUrl += value;
c75fabed 1121 }
b05400be 1122 else if (key.Contains("user",TString::kIgnoreCase)){
1123 user = value;
1124 }
b05400be 1125 else if (key.Contains("se",TString::kIgnoreCase)){
1126 se = value;
1127 }
d7744171 1128 else if (key.Contains("cacheF",TString::kIgnoreCase)){
c75fabed 1129 cacheFolder = value;
f8703115 1130 if (!cacheFolder.IsNull() && !cacheFolder.EndsWith("/"))
c75fabed 1131 cacheFolder += "/";
1132 }
d7744171 1133 else if (key.Contains("folder",TString::kIgnoreCase)){
1134 dbFolder = value;
1135 }
c75fabed 1136 else if (key.Contains("operateDisc",TString::kIgnoreCase)){
1137 if(value == "kTRUE") {
1138 operateDisconnected = kTRUE;
1139 } else if (value == "kFALSE") {
1140 operateDisconnected = kFALSE;
1141 } else if (value == "0" || value == "1") {
1142 operateDisconnected = (Bool_t) value.Atoi();
1143 } else {
1144 AliError(Form("Invalid entry! %s",entry.Data()));
1145 return NULL;
1146 }
1147 }
d7744171 1148 else if (key.Contains("cacheS",TString::kIgnoreCase)){
c75fabed 1149 if(value.IsDigit()) {
1150 cacheSize = value.Atoi();
1151 } else {
1152 AliError(Form("Invalid entry! %s",entry.Data()));
1153 return NULL;
1154 }
1155 }
1156 else if (key.Contains("cleanupInt",TString::kIgnoreCase)){
1157 if(value.IsDigit()) {
1158 cleanupInterval = value.Atoi();
1159 } else {
1160 AliError(Form("Invalid entry! %s",entry.Data()));
1161 return NULL;
1162 }
1163 }
b05400be 1164 else{
1165 AliError(Form("Invalid entry! %s",entry.Data()));
c75fabed 1166 return NULL;
b05400be 1167 }
1168 }
1169 delete arr; arr=0;
c75fabed 1170
1171 AliDebug(2, Form("gridUrl: %s", gridUrl.Data()));
1172 AliDebug(2, Form("user: %s", user.Data()));
1173 AliDebug(2, Form("dbFolder: %s", dbFolder.Data()));
1174 AliDebug(2, Form("s.e.: %s", se.Data()));
1175 AliDebug(2, Form("local cache folder: %s", cacheFolder.Data()));
1176 AliDebug(2, Form("local cache operate disconnected: %d", operateDisconnected));
d2a0a483 1177 AliDebug(2, Form("local cache size: %lld", cacheSize));
6720fa1f 1178 AliDebug(2, Form("local cache cleanup interval: %ld", cleanupInterval));
9e1ceb13 1179
27cac7e3 1180 if(dbFolder == ""){
c75fabed 1181 AliError("Base folder must be specified!");
4667c116 1182 return NULL;
1183 }
1184
c75fabed 1185 return new AliCDBGridParam(gridUrl.Data(), user.Data(),
1186 dbFolder.Data(), se.Data(), cacheFolder.Data(),
1187 operateDisconnected, cacheSize, cleanupInterval);
9e1ceb13 1188}
1189
1190//_____________________________________________________________________________
1191AliCDBStorage* AliCDBGridFactory::Create(const AliCDBParam* param) {
1192// create AliCDBGrid storage instance from parameters
1193
62032124 1194 AliCDBGrid *grid = 0;
9e1ceb13 1195 if (AliCDBGridParam::Class() == param->IsA()) {
62032124 1196
9e1ceb13 1197 const AliCDBGridParam* gridParam = (const AliCDBGridParam*) param;
62032124 1198 grid = new AliCDBGrid(gridParam->GridUrl().Data(),
1199 gridParam->GetUser().Data(),
1200 gridParam->GetDBFolder().Data(),
c75fabed 1201 gridParam->GetSE().Data(),
1202 gridParam->GetCacheFolder().Data(),
1203 gridParam->GetOperateDisconnected(),
1204 gridParam->GetCacheSize(),
1205 gridParam->GetCleanupInterval());
9e1ceb13 1206
9e1ceb13 1207 }
1208
c3a7b59a 1209 if(!gGrid && grid) {
1210 delete grid; grid=0;
1211 }
1212
62032124 1213 return grid;
9e1ceb13 1214}
1215
1216/////////////////////////////////////////////////////////////////////////////////////////////////
1217// //
c75fabed 1218// AliCDBGrid Parameter class // //
9e1ceb13 1219// //
1220/////////////////////////////////////////////////////////////////////////////////////////////////
1221
1222ClassImp(AliCDBGridParam)
1223
1224//_____________________________________________________________________________
62032124 1225AliCDBGridParam::AliCDBGridParam():
1226 AliCDBParam(),
1227 fGridUrl(),
1228 fUser(),
1229 fDBFolder(),
c75fabed 1230 fSE(),
1231 fCacheFolder(),
1232 fOperateDisconnected(),
1233 fCacheSize(),
1234 fCleanupInterval()
1235
62032124 1236 {
9e1ceb13 1237// default constructor
1238
1239}
1240
1241//_____________________________________________________________________________
c75fabed 1242AliCDBGridParam::AliCDBGridParam(const char* gridUrl, const char* user, const char* dbFolder,
1243 const char* se, const char* cacheFolder, Bool_t operateDisconnected,
1244 Long64_t cacheSize, Long_t cleanupInterval):
62032124 1245 AliCDBParam(),
b05400be 1246 fGridUrl(gridUrl),
9e1ceb13 1247 fUser(user),
b05400be 1248 fDBFolder(dbFolder),
c75fabed 1249 fSE(se),
1250 fCacheFolder(cacheFolder),
1251 fOperateDisconnected(operateDisconnected),
1252 fCacheSize(cacheSize),
1253 fCleanupInterval(cleanupInterval)
9e1ceb13 1254{
1255// constructor
c75fabed 1256
9e1ceb13 1257 SetType("alien");
1258
c75fabed 1259 TString uri = Form("%s?User=%s?DBFolder=%s?SE=%s?CacheFolder=%s"
d2a0a483 1260 "?OperateDisconnected=%d?CacheSize=%lld?CleanupInterval=%ld",
62032124 1261 fGridUrl.Data(), fUser.Data(),
c75fabed 1262 fDBFolder.Data(), fSE.Data(), fCacheFolder.Data(),
1263 fOperateDisconnected, fCacheSize, fCleanupInterval);
62032124 1264
1265 SetURI(uri.Data());
9e1ceb13 1266}
1267
1268//_____________________________________________________________________________
1269AliCDBGridParam::~AliCDBGridParam() {
1270// destructor
1271
1272}
1273
1274//_____________________________________________________________________________
1275AliCDBParam* AliCDBGridParam::CloneParam() const {
1276// clone parameter
1277
62032124 1278 return new AliCDBGridParam(fGridUrl.Data(), fUser.Data(),
c75fabed 1279 fDBFolder.Data(), fSE.Data(), fCacheFolder.Data(),
1280 fOperateDisconnected, fCacheSize, fCleanupInterval);
9e1ceb13 1281}
1282
1283//_____________________________________________________________________________
1284ULong_t AliCDBGridParam::Hash() const {
1285// return Hash function
1286
c75fabed 1287 return fGridUrl.Hash()+fUser.Hash()+fDBFolder.Hash()+fSE.Hash()+fCacheFolder.Hash();
9e1ceb13 1288}
1289
1290//_____________________________________________________________________________
1291Bool_t AliCDBGridParam::IsEqual(const TObject* obj) const {
1292// check if this object is equal to AliCDBParam obj
1293
1294 if (this == obj) {
1295 return kTRUE;
1296 }
1297
1298 if (AliCDBGridParam::Class() != obj->IsA()) {
1299 return kFALSE;
1300 }
1301
1302 AliCDBGridParam* other = (AliCDBGridParam*) obj;
1303
b05400be 1304 if(fGridUrl != other->fGridUrl) return kFALSE;
9e1ceb13 1305 if(fUser != other->fUser) return kFALSE;
b05400be 1306 if(fDBFolder != other->fDBFolder) return kFALSE;
9e1ceb13 1307 if(fSE != other->fSE) return kFALSE;
c75fabed 1308 if(fCacheFolder != other->fCacheFolder) return kFALSE;
1309 if(fOperateDisconnected != other->fOperateDisconnected) return kFALSE;
1310 if(fCacheSize != other->fCacheSize) return kFALSE;
1311 if(fCleanupInterval != other->fCleanupInterval) return kFALSE;
9e1ceb13 1312 return kTRUE;
1313}
1314