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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 **************************************************************************/
15
16/////////////////////////////////////////////////////////////////////////////////////////////////
17// //
18// AliCDBGrid //
19// access class to a DataBase in an AliEn storage //
20// //
21/////////////////////////////////////////////////////////////////////////////////////////////////
22
23
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){
64 AliInfo(Form("gGrid = %x; fGridUrl = %s; gGrid->GridUrl() = %s",gGrid,fGridUrl.Data(), gGrid->GridUrl()));
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 "
125 "to ShrinkCacheFileDir: cacheSize = %d, cleanupInterval = %d !",
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++){
236 dirName+=Form("%s/",id.GetPathLevel(i).Data());
9e1ceb13 237 dirExist=gGrid->Cd(dirName,0);
238 if (!dirExist) {
b05400be 239 AliDebug(2,Form("Creating new folder <%s> ...",dirName.Data()));
9e1ceb13 240 if(!gGrid->Mkdir(dirName,"",0)){
241 AliError(Form("Cannot create directory <%s> !",dirName.Data()));
242 gGrid->Cd(initDir.Data());
243 return kFALSE;
244 }
4667c116 245
246 // if folders are new add tags to them
247 if(i == 1) {
248 // TODO Currently disabled
c75fabed 249 // add short lived tag!
4667c116 250 // AliInfo("Tagging level 1 folder with \"ShortLived\" tag");
251 // if(!AddTag(dirName,"ShortLived_try")){
252 // AliError(Form("Could not tag folder %s !", dirName.Data()));
253 // if(!gGrid->Rmdir(dirName.Data())){
254 // AliError(Form("Unexpected: could not remove %s directory!", dirName.Data()));
255 // }
256 // return 0;
257 //}
258
259 } else if(i == 2) {
c75fabed 260 AliDebug(2,"Tagging level 2 folder with \"CDB\" and \"CDB_MD\" tag");
4667c116 261 if(!AddTag(dirName,"CDB")){
262 AliError(Form("Could not tag folder %s !", dirName.Data()));
263 if(!gGrid->Rmdir(dirName.Data())){
264 AliError(Form("Unexpected: could not remove %s directory!", dirName.Data()));
265 }
266 return 0;
267 }
268 if(!AddTag(dirName,"CDB_MD")){
269 AliError(Form("Could not tag folder %s !", dirName.Data()));
270 if(!gGrid->Rmdir(dirName.Data())){
271 AliError(Form("Unexpected: could not remove %s directory!", dirName.Data()));
272 }
273 return 0;
274 }
275
4667c116 276 // TODO Currently disabled
c75fabed 277 // add short lived tag!
4667c116 278 // TString path=id.GetPath();
279 // if(AliCDBManager::Instance()->IsShortLived(path.Data())) {
280 // AliInfo(Form("Tagging %s as short lived", dirName.Data()));
281 // if(!TagShortLived(dirName, kTRUE)){
282 // AliError(Form("Could not tag folder %s !", dirName.Data()));
283 // if(!gGrid->Rmdir(dirName.Data())){
284 // AliError(Form("Unexpected: could not remove %s directory!", dirName.Data()));
285 // }
286 // return 0;
287 // }
288 // } else {
289 // AliInfo(Form("Tagging %s as long lived", dirName.Data()));
290 // if(!TagShortLived(dirName, kFALSE)){
291 // AliError(Form("Could not tag folder %s !", dirName.Data()));
292 // if(!gGrid->Rmdir(dirName.Data())){
293 // AliError(Form("Unexpected: could not remove %s directory!", dirName.Data()));
294 // }
295 // return 0;
296 // }
297 // }
298 }
9e1ceb13 299 }
300 }
9e1ceb13 301 gGrid->Cd(initDir,0);
302
62032124 303 TString filename;
304 AliCDBId anId; // the id got from filename
9e1ceb13 305 AliCDBRunRange lastRunRange(-1,-1); // highest runRange found
9e1ceb13 306 Int_t lastVersion=0; // highest version found
307
308 TGridResult *res = gGrid->Ls(dirName);
309
310 //loop on the files in the directory, look for highest version
311 for(int i=0; i < res->GetEntries(); i++){
62032124 312 filename=res->GetFileNamePath(i);
313 if (!FilenameToId(filename, anId)) continue;
314 if (anId.GetAliCDBRunRange().Overlaps(id.GetAliCDBRunRange()) && anId.GetVersion() > lastVersion) {
315 lastVersion = anId.GetVersion();
316 lastRunRange = anId.GetAliCDBRunRange();
9e1ceb13 317 }
318
319 }
4005d0b5 320 delete res;
321
9e1ceb13 322 id.SetVersion(lastVersion + 1);
4005d0b5 323 id.SetSubVersion(0);
9e1ceb13 324
325 TString lastStorage = id.GetLastStorage();
326 if(lastStorage.Contains(TString("new"), TString::kIgnoreCase) && id.GetVersion() > 1 ){
84090f85 327 AliDebug(2, Form("A NEW object is being stored with version %d",
9e1ceb13 328 id.GetVersion()));
84090f85 329 AliDebug(2, Form("and it will hide previously stored object with version %d!",
9e1ceb13 330 id.GetVersion()-1));
331 }
332
4005d0b5 333 if(!lastRunRange.IsAnyRange() && !(lastRunRange.IsEqual(&id.GetAliCDBRunRange())))
9e1ceb13 334 AliWarning(Form("Run range modified w.r.t. previous version (Run%d_%d_v%d)",
335 lastRunRange.GetFirstRun(), lastRunRange.GetLastRun(), id.GetVersion()));
4005d0b5 336
9e1ceb13 337 return kTRUE;
338}
339
340//_____________________________________________________________________________
6dc56e97 341AliCDBId* AliCDBGrid::GetId(const TObjArray& validFileIds, const AliCDBId& query) {
62032124 342// look for the Id that matches query's requests (highest or exact version)
9e1ceb13 343
6dc56e97 344 if(validFileIds.GetEntriesFast() < 1) {
62032124 345 return NULL;
6dc56e97 346 } else if (validFileIds.GetEntriesFast() == 1) {
4667c116 347 return dynamic_cast<AliCDBId*> (validFileIds.At(0)->Clone());
62032124 348 }
9e1ceb13 349
62032124 350 TIter iter(&validFileIds);
9e1ceb13 351
62032124 352 AliCDBId *anIdPtr=0;
353 AliCDBId* result=0;
9e1ceb13 354
62032124 355 while((anIdPtr = dynamic_cast<AliCDBId*> (iter.Next()))){
62032124 356 if(anIdPtr->GetPath() != query.GetPath()) continue;
357
358 //if(!CheckVersion(query, anIdPtr, result)) return NULL;
9e1ceb13 359
360 if (!query.HasVersion()){ // look for highest version
62032124 361 if(result && result->GetVersion() > anIdPtr->GetVersion()) continue;
362 if(result && result->GetVersion() == anIdPtr->GetVersion()) {
4667c116 363 AliError(Form("More than one object valid for run %d, version %d!",
62032124 364 query.GetFirstRun(), anIdPtr->GetVersion()));
365 return NULL;
9e1ceb13 366 }
62032124 367 result = anIdPtr;
9e1ceb13 368 } else { // look for specified version
62032124 369 if(query.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 }
62032124 377
378 }
c75fabed 379
380 if (!result) return NULL;
62032124 381
4667c116 382 return dynamic_cast<AliCDBId*> (result->Clone());
62032124 383}
384
9e1ceb13 385//_____________________________________________________________________________
4667c116 386AliCDBId* AliCDBGrid::GetEntryId(const AliCDBId& queryId) {
387// get AliCDBId from the database
388// User must delete returned object
9e1ceb13 389
62032124 390 AliCDBId* dataId=0;
391
392 AliCDBId selectedId(queryId);
393 if (!selectedId.HasVersion()) {
9e1ceb13 394 // if version is not specified, first check the selection criteria list
4b5e0dce 395 GetSelection(&selectedId);
62032124 396 }
397
6dc56e97 398 TObjArray validFileIds;
62032124 399 validFileIds.SetOwner(1);
400
401 // look for file matching query requests (path, runRange, version)
402 if(selectedId.GetFirstRun() == fRun &&
c3a7b59a 403 fPathFilter.Comprises(selectedId.GetAliCDBPath()) && fVersion < 0 && !fMetaDataFilter){
62032124 404 // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds()
405 AliDebug(2, Form("List of files valid for run %d and for path %s was loaded. Looking there!",
406 selectedId.GetFirstRun(), selectedId.GetPath().Data()));
407 dataId = GetId(fValidFileIds, selectedId);
408
9e1ceb13 409 } else {
62032124 410 // List of files valid for reqested run was not loaded. Looking directly into CDB
411 AliDebug(2, Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!",
412 selectedId.GetFirstRun(), selectedId.GetPath().Data()));
413
414 TString filter;
6dc56e97 415 MakeQueryFilter(selectedId.GetFirstRun(), selectedId.GetLastRun(), 0, filter);
62032124 416
6dc56e97 417 TString pattern = Form("%s/Run*", selectedId.GetPath().Data());
4005d0b5 418 if(selectedId.GetVersion() >= 0) pattern += Form("_v%d*",selectedId.GetVersion());
6dc56e97 419 pattern += ".root";
420 AliDebug(2,Form("pattern: %s", pattern.Data()));
421
422 TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, "");
62032124 423 AliCDBId validFileId;
424 for(int i=0; i<res->GetEntries(); i++){
425 TString filename = res->GetKey(i, "lfn");
c3a7b59a 426 if(filename == "") continue;
62032124 427 if(FilenameToId(filename, validFileId))
428 validFileIds.AddLast(validFileId.Clone());
429 }
430 delete res;
431 dataId = GetId(validFileIds, selectedId);
9e1ceb13 432 }
433
4667c116 434 return dataId;
435}
436
437//_____________________________________________________________________________
438AliCDBEntry* AliCDBGrid::GetEntry(const AliCDBId& queryId) {
439// get AliCDBEntry from the database
440
441 AliCDBId* dataId = GetEntryId(queryId);
442
62032124 443 if (!dataId) return NULL;
9e1ceb13 444
445 TString filename;
62032124 446 if (!IdToFilename(*dataId, filename)) {
024cf675 447 AliDebug(2,Form("Bad data ID encountered! Subnormal error!"));
4667c116 448 delete dataId;
9e1ceb13 449 return NULL;
450 }
451
62032124 452 AliCDBEntry* anEntry = GetEntryFromFile(filename, dataId);
453
4667c116 454 delete dataId;
62032124 455 return anEntry;
456}
457
458//_____________________________________________________________________________
8e245d15 459AliCDBEntry* AliCDBGrid::GetEntryFromFile(TString& filename, AliCDBId* dataId){
62032124 460// Get AliCBEntry object from file "filename"
9e1ceb13 461
024cf675 462 AliDebug(2,Form("Opening file: %s",filename.Data()));
62032124 463
464 filename.Prepend("/alien");
c75fabed 465
466 // if option="CACHEREAD" TFile will use the local caching facility!
467 TString option="READ";
468 if(fCacheFolder != ""){
469
470 // Check if local cache folder was changed in the meanwhile
471 TString origCache(TFile::GetCacheFileDir());
472 if(fCacheFolder != origCache) {
473 AliWarning(Form("Local cache folder has been overwritten!! fCacheFolder = %s origCache = %s",
474 fCacheFolder.Data(), origCache.Data()));
475 TFile::SetCacheFileDir(fCacheFolder.Data(), fOperateDisconnected);
476 TFile::ShrinkCacheFileDir(fCacheSize, fCleanupInterval);
477 }
478
479 option.Prepend("CACHE");
480 }
481
482 AliDebug(2, Form("Option: %s", option.Data()));
483
484 TFile *file = TFile::Open(filename, option);
9e1ceb13 485 if (!file) {
024cf675 486 AliDebug(2,Form("Can't open file <%s>!", filename.Data()));
9e1ceb13 487 return NULL;
488 }
489
490 // get the only AliCDBEntry object from the file
491 // the object in the file is an AliCDBEntry entry named "AliCDBEntry"
492
62032124 493 AliCDBEntry* anEntry = dynamic_cast<AliCDBEntry*> (file->Get("AliCDBEntry"));
9e1ceb13 494
62032124 495 if (!anEntry) {
496 AliDebug(2,Form("Bad storage data: file does not contain an AliCDBEntry object!"));
497 file->Close();
9e1ceb13 498 return NULL;
499 }
500
9e1ceb13 501 // The object's Id is not reset during storage
502 // If object's Id runRange or version do not match with filename,
503 // it means that someone renamed file by hand. In this case a warning msg is issued.
62032124 504
505 if(anEntry){
506 AliCDBId entryId = anEntry->GetId();
4005d0b5 507 Int_t tmpSubVersion = dataId->GetSubVersion();
508 dataId->SetSubVersion(entryId.GetSubVersion()); // otherwise filename and id may mismatch
8e245d15 509 if(!entryId.IsEqual(dataId)){
b8ec52f6 510 AliWarning(Form("Mismatch between file name and object's Id!"));
511 AliWarning(Form("File name: %s", dataId->ToString().Data()));
512 AliWarning(Form("Object's Id: %s", entryId.ToString().Data()));
62032124 513 }
4005d0b5 514 dataId->SetSubVersion(tmpSubVersion);
9e1ceb13 515 }
516
62032124 517 anEntry->SetLastStorage("grid");
518
145f45a2 519 // Check whether entry contains a TTree. In case load the tree in memory!
520 LoadTreeFromFile(anEntry);
521
9e1ceb13 522 // close file, return retieved entry
523 file->Close(); delete file; file=0;
62032124 524
525 return anEntry;
9e1ceb13 526}
527
528//_____________________________________________________________________________
62032124 529TList* AliCDBGrid::GetEntries(const AliCDBId& queryId) {
9e1ceb13 530// multiple request (AliCDBStorage::GetAll)
531
62032124 532 TList* result = new TList();
533 result->SetOwner();
9e1ceb13 534
6dc56e97 535 TObjArray validFileIds;
62032124 536 validFileIds.SetOwner(1);
9e1ceb13 537
62032124 538 Bool_t alreadyLoaded = kFALSE;
9e1ceb13 539
62032124 540 // look for file matching query requests (path, runRange)
541 if(queryId.GetFirstRun() == fRun &&
c3a7b59a 542 fPathFilter.Comprises(queryId.GetAliCDBPath()) && fVersion < 0 && !fMetaDataFilter){
62032124 543 // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds()
544 AliDebug(2,Form("List of files valid for run %d and for path %s was loaded. Looking there!",
545 queryId.GetFirstRun(), queryId.GetPath().Data()));
9e1ceb13 546
62032124 547 alreadyLoaded = kTRUE;
9e1ceb13 548
62032124 549 } else {
550 // List of files valid for reqested run was not loaded. Looking directly into CDB
551 AliDebug(2,Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!",
552 queryId.GetFirstRun(), queryId.GetPath().Data()));
553
554 TString filter;
6dc56e97 555 MakeQueryFilter(queryId.GetFirstRun(), queryId.GetLastRun(), 0, filter);
556
557 TString pattern = Form("%s/Run*.root", queryId.GetPath().Data());
558 AliDebug(2,Form("pattern: %s", pattern.Data()));
559
560 TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, "");
62032124 561
62032124 562 AliCDBId validFileId;
563 for(int i=0; i<res->GetEntries(); i++){
564 TString filename = res->GetKey(i, "lfn");
c3a7b59a 565 if(filename == "") continue;
62032124 566 if(FilenameToId(filename, validFileId))
567 validFileIds.AddLast(validFileId.Clone());
568 }
569 delete res;
9e1ceb13 570 }
571
62032124 572 TIter *iter=0;
573 if(alreadyLoaded){
574 iter = new TIter(&fValidFileIds);
575 } else {
576 iter = new TIter(&validFileIds);
577 }
9e1ceb13 578
6dc56e97 579 TObjArray selectedIds;
62032124 580 selectedIds.SetOwner(1);
581
582 // loop on list of valid Ids to select the right version to get.
583 // According to query and to the selection criteria list, version can be the highest or exact
584 AliCDBPath pathCopy;
585 AliCDBId* anIdPtr=0;
586 AliCDBId* dataId=0;
587 AliCDBPath queryPath = queryId.GetAliCDBPath();
588 while((anIdPtr = dynamic_cast<AliCDBId*> (iter->Next()))){
589 AliCDBPath thisCDBPath = anIdPtr->GetAliCDBPath();
590 if(!(queryPath.Comprises(thisCDBPath)) || pathCopy.GetPath() == thisCDBPath.GetPath()) continue;
591 pathCopy = thisCDBPath;
592
593 // check the selection criteria list for this query
594 AliCDBId thisId(*anIdPtr);
595 thisId.SetVersion(queryId.GetVersion());
596 if(!thisId.HasVersion()) GetSelection(&thisId);
597
598 if(alreadyLoaded){
599 dataId = GetId(fValidFileIds, thisId);
600 } else {
601 dataId = GetId(validFileIds, thisId);
9e1ceb13 602 }
4667c116 603 if(dataId) selectedIds.Add(dataId);
9e1ceb13 604 }
9e1ceb13 605
62032124 606 delete iter; iter=0;
9e1ceb13 607
62032124 608 // selectedIds contains the Ids of the files matching all requests of query!
609 // All the objects are now ready to be retrieved
610 iter = new TIter(&selectedIds);
611 while((anIdPtr = dynamic_cast<AliCDBId*> (iter->Next()))){
612 TString filename;
613 if (!IdToFilename(*anIdPtr, filename)) {
614 AliDebug(2,Form("Bad data ID encountered! Subnormal error!"));
615 continue;
616 }
9e1ceb13 617
62032124 618 AliCDBEntry* anEntry = GetEntryFromFile(filename, anIdPtr);
9e1ceb13 619
62032124 620 if(anEntry) result->Add(anEntry);
9e1ceb13 621
62032124 622 }
623 delete iter; iter=0;
624
625 return result;
9e1ceb13 626}
627
628//_____________________________________________________________________________
629Bool_t AliCDBGrid::PutEntry(AliCDBEntry* entry) {
630// put an AliCDBEntry object into the database
62032124 631
9e1ceb13 632 AliCDBId& id = entry->GetId();
633
634 // set version for the entry to be stored
62032124 635 if (!PrepareId(id)) return kFALSE;
9e1ceb13 636
637 // build filename from entry's id
638 TString filename;
62032124 639 if (!IdToFilename(id, filename)) {
9e1ceb13 640 AliError("Bad ID encountered! Subnormal error!");
641 return kFALSE;
62032124 642 }
643
644 TString folderToTag = Form("%s%s",
645 fDBFolder.Data(),
646 id.GetPath().Data());
647
9e1ceb13 648 TDirectory* saveDir = gDirectory;
649
fb33abde 650 TString fullFilename = Form("/alien%s", filename.Data());
62032124 651 // specify SE to filename
fb33abde 652 if (fSE != "default") fullFilename += Form("?se=%s",fSE.Data());
62032124 653
9e1ceb13 654 // open file
145f45a2 655 TFile *file = TFile::Open(fullFilename,"CREATE");
656 if(!file || !file->IsWritable()){
657 AliError(Form("Can't open file <%s>!", filename.Data()));
658 if(file && !file->IsWritable()) file->Close(); delete file; file=0;
659 return kFALSE;
660 }
62032124 661
662 file->cd();
9e1ceb13 663
ed343d5e 664 //SetTreeToFile(entry, file);
145f45a2 665
9e1ceb13 666 entry->SetVersion(id.GetVersion());
667
668 // write object (key name: "AliCDBEntry")
145f45a2 669 Bool_t result = (file->WriteTObject(entry, "AliCDBEntry") != 0);
62032124 670 if (!result) AliError(Form("Can't write entry to file <%s>!", filename.Data()));
9e1ceb13 671
672
673 if (saveDir) saveDir->cd(); else gROOT->cd();
674 file->Close(); delete file; file=0;
c3a7b59a 675
9e1ceb13 676 if(result) {
c75fabed 677
c3a7b59a 678 if(!TagFileId(filename, &id)){
679 AliInfo(Form("CDB tagging failed. Deleting file %s!",filename.Data()));
680 if(!gGrid->Rm(filename.Data()))
681 AliError("Can't delete file!");
682 return kFALSE;
683 }
684
685 TagFileMetaData(filename, entry->GetMetaData());
9e1ceb13 686 }
62032124 687
c75fabed 688 AliInfo(Form("CDB object stored into file %s", filename.Data()));
689 AliInfo(Form("Storage Element: %s", fSE.Data()));
62032124 690 return result;
691}
692//_____________________________________________________________________________
693Bool_t AliCDBGrid::AddTag(TString& folderToTag, const char* tagname){
694// add "tagname" tag (CDB or CDB_MD) to folder where object will be stored
695
696 Bool_t result = kTRUE;
697 AliDebug(2, Form("adding %s tag to folder %s", tagname, folderToTag.Data()));
698 TString addTag = Form("addTag %s %s", folderToTag.Data(), tagname);
699 TGridResult *gridres = gGrid->Command(addTag.Data());
700 const char* resCode = gridres->GetKey(0,"__result__"); // '1' if success
701 if(resCode[0] != '1') {
702 AliError(Form("Couldn't add %s tags to folder %s !",
703 tagname, folderToTag.Data()));
704 result = kFALSE;
705 }
706 delete gridres;
9e1ceb13 707 return result;
708}
709
62032124 710//_____________________________________________________________________________
c3a7b59a 711Bool_t AliCDBGrid::TagFileId(TString& filename, const AliCDBId* id){
62032124 712// tag stored object in CDB table using object Id's parameters
713
f430a9ce 714 TString addTagValue1 = Form("addTagValue %s CDB ", filename.Data());
715 TString addTagValue2 = Form("first_run=%d last_run=%d version=%d ",
62032124 716 id->GetFirstRun(),
717 id->GetLastRun(),
718 id->GetVersion());
f430a9ce 719 TString addTagValue3 = Form("path_level_0=\"%s\" path_level_1=\"%s\" path_level_2=\"%s\"",
4667c116 720 id->GetPathLevel(0).Data(),
721 id->GetPathLevel(1).Data(),
722 id->GetPathLevel(2).Data());
62032124 723 TString addTagValue = Form("%s%s%s",
f430a9ce 724 addTagValue1.Data(),
725 addTagValue2.Data(),
726 addTagValue3.Data());
62032124 727
c3a7b59a 728 Bool_t result = kFALSE;
62032124 729 AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data()));
730 TGridResult* res = gGrid->Command(addTagValue.Data());
731 const char* resCode = res->GetKey(0,"__result__"); // '1' if success
732 if(resCode[0] != '1') {
c3a7b59a 733 AliError(Form("Couldn't add CDB tag value to file %s !",
62032124 734 filename.Data()));
c3a7b59a 735 result = kFALSE;
62032124 736 } else {
c75fabed 737 AliDebug(2, "Object successfully tagged.");
c3a7b59a 738 result = kTRUE;
62032124 739 }
740 delete res;
c3a7b59a 741 return result;
62032124 742
743}
744
4667c116 745//_____________________________________________________________________________
746Bool_t AliCDBGrid::TagShortLived(TString& filename, Bool_t value){
747// tag folder with ShortLived tag
748
749 TString addTagValue = Form("addTagValue %s ShortLived_try value=%d", filename.Data(), value);
750
751 Bool_t result = kFALSE;
752 AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data()));
753 TGridResult* res = gGrid->Command(addTagValue.Data());
754 const char* resCode = res->GetKey(0,"__result__"); // '1' if success
755 if(resCode[0] != '1') {
756 AliError(Form("Couldn't add ShortLived tag value to file %s !", filename.Data()));
757 result = kFALSE;
758 } else {
c75fabed 759 AliDebug(2,"Object successfully tagged.");
4667c116 760 result = kTRUE;
761 }
762 delete res;
763 return result;
764
765}
766
62032124 767//_____________________________________________________________________________
c3a7b59a 768Bool_t AliCDBGrid::TagFileMetaData(TString& filename, const AliCDBMetaData* md){
62032124 769// tag stored object in CDB table using object Id's parameters
770
f430a9ce 771 TString addTagValue1 = Form("addTagValue %s CDB_MD ", filename.Data());
772 TString addTagValue2 = Form("object_classname=\"%s\" responsible=\"%s\" beam_period=%d ",
62032124 773 md->GetObjectClassName(),
774 md->GetResponsible(),
775 md->GetBeamPeriod());
f430a9ce 776 TString addTagValue3 = Form("aliroot_version=\"%s\" comment=\"%s\"",
62032124 777 md->GetAliRootVersion(),
778 md->GetComment());
779 TString addTagValue = Form("%s%s%s",
f430a9ce 780 addTagValue1.Data(),
781 addTagValue2.Data(),
782 addTagValue3.Data());
62032124 783
c3a7b59a 784 Bool_t result = kFALSE;
62032124 785 AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data()));
786 TGridResult* res = gGrid->Command(addTagValue.Data());
787 const char* resCode = res->GetKey(0,"__result__"); // '1' if success
788 if(resCode[0] != '1') {
789 AliWarning(Form("Couldn't add CDB_MD tag value to file %s !",
790 filename.Data()));
c3a7b59a 791 result = kFALSE;
62032124 792 } else {
c75fabed 793 AliDebug(2,"Object successfully tagged.");
c3a7b59a 794 result = kTRUE;
62032124 795 }
c3a7b59a 796 return result;
62032124 797}
798
b05400be 799//_____________________________________________________________________________
800TList* AliCDBGrid::GetIdListFromFile(const char* fileName){
6dc56e97 801
b05400be 802 TString turl(fileName);
803 turl.Prepend("/alien" + fDBFolder);
62032124 804 turl += "?se="; turl += fSE.Data();
b05400be 805 TFile *file = TFile::Open(turl);
806 if (!file) {
807 AliError(Form("Can't open selection file <%s>!", turl.Data()));
808 return NULL;
809 }
810
811 TList *list = new TList();
812 list->SetOwner();
813 int i=0;
814 TString keycycle;
62032124 815
b05400be 816 AliCDBId *id;
817 while(1){
818 i++;
819 keycycle = "AliCDBId;";
820 keycycle+=i;
821
822 id = (AliCDBId*) file->Get(keycycle);
823 if(!id) break;
824 list->AddFirst(id);
825 }
826 file->Close(); delete file; file=0;
827
828 return list;
829
830
831}
832
833//_____________________________________________________________________________
834Bool_t AliCDBGrid::Contains(const char* path) const{
835// check for path in storage's DBFolder
836
837 TString initDir(gGrid->Pwd(0));
838 TString dirName(fDBFolder);
839 dirName += path; // dirName = fDBFolder/path
840 Bool_t result=kFALSE;
841 if (gGrid->Cd(dirName,0)) result=kTRUE;
842 gGrid->Cd(initDir.Data(),0);
843 return result;
844}
845
62032124 846//_____________________________________________________________________________
847void AliCDBGrid::QueryValidFiles()
848{
849// Query the CDB for files valid for AliCDBStorage::fRun
850// fills list fValidFileIds with AliCDBId objects created from file name
851
852 TString filter;
6dc56e97 853 MakeQueryFilter(fRun, fRun, fMetaDataFilter, filter);
854
855 TString pattern = Form("%s/Run*", fPathFilter.GetPath().Data());
4005d0b5 856 if(fVersion >= 0) pattern += Form("_v%d*", fVersion);
6dc56e97 857 pattern += ".root";
858 AliDebug(2,Form("pattern: %s", pattern.Data()));
859
860 TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, "");
62032124 861
b7e6419d 862 if (!res) {
863 AliError("Grid query failed");
864 return;
865 }
866
62032124 867 AliCDBId validFileId;
868 for(int i=0; i<res->GetEntries(); i++){
869 TString filename = res->GetKey(i, "lfn");
c3a7b59a 870 if(filename == "") continue;
62032124 871 AliDebug(2,Form("Found valid file: %s", filename.Data()));
872 Bool_t result = FilenameToId(filename, validFileId);
873 if(result) {
874 fValidFileIds.AddLast(validFileId.Clone());
875 }
876 }
877 delete res;
878
879}
880
881//_____________________________________________________________________________
c3a7b59a 882void AliCDBGrid::MakeQueryFilter(Int_t firstRun, Int_t lastRun,
62032124 883 const AliCDBMetaData* md, TString& result) const
884{
885// create filter for file query
886
c3a7b59a 887 result = Form("CDB:first_run<=%d and CDB:last_run>=%d", firstRun, lastRun);
62032124 888
6dc56e97 889// if(version >= 0) {
890// result += Form(" and CDB:version=%d", version);
891// }
892// if(pathFilter.GetLevel0() != "*") {
893// result += Form(" and CDB:path_level_0=\"%s\"", pathFilter.GetLevel0().Data());
894// }
895// if(pathFilter.GetLevel1() != "*") {
896// result += Form(" and CDB:path_level_1=\"%s\"", pathFilter.GetLevel1().Data());
897// }
898// if(pathFilter.GetLevel2() != "*") {
899// result += Form(" and CDB:path_level_2=\"%s\"", pathFilter.GetLevel2().Data());
900// }
62032124 901
902 if(md){
903 if(md->GetObjectClassName()[0] != '\0') {
904 result += Form(" and CDB_MD:object_classname=\"%s\"", md->GetObjectClassName());
905 }
906 if(md->GetResponsible()[0] != '\0') {
907 result += Form(" and CDB_MD:responsible=\"%s\"", md->GetResponsible());
908 }
909 if(md->GetBeamPeriod() != 0) {
910 result += Form(" and CDB_MD:beam_period=%d", md->GetBeamPeriod());
911 }
912 if(md->GetAliRootVersion()[0] != '\0') {
913 result += Form(" and CDB_MD:aliroot_version=\"%s\"", md->GetAliRootVersion());
914 }
915 if(md->GetComment()[0] != '\0') {
916 result += Form(" and CDB_MD:comment=\"%s\"", md->GetComment());
917 }
918 }
919 AliDebug(2, Form("filter: %s",result.Data()));
920
921}
922
c3a7b59a 923//_____________________________________________________________________________
924Int_t AliCDBGrid::GetLatestVersion(const char* path, Int_t run){
925// get last version found in the database valid for run and path
926
c3a7b59a 927 AliCDBPath aCDBPath(path);
928 if(!aCDBPath.IsValid() || aCDBPath.IsWildcard()) {
929 AliError(Form("Invalid path in request: %s", path));
930 return -1;
931 }
932 AliCDBId query(path, run, run, -1, -1);
933 AliCDBId* dataId = 0;
934
935 // look for file matching query requests (path, runRange, version)
6dc56e97 936 if(run == fRun && fPathFilter.Comprises(aCDBPath) && fVersion < 0){
c3a7b59a 937 // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds()
938 AliDebug(2, Form("List of files valid for run %d and for path %s was loaded. Looking there!",
939 run, path));
940 dataId = GetId(fValidFileIds, query);
941 if (!dataId) return -1;
4667c116 942 Int_t version = dataId->GetVersion();
943 delete dataId;
944 return version;
c3a7b59a 945
946 }
947 // List of files valid for reqested run was not loaded. Looking directly into CDB
948 AliDebug(2, Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!",
949 run, path));
950
4667c116 951 TObjArray validFileIds;
952 validFileIds.SetOwner(1);
953
c3a7b59a 954 TString filter;
6dc56e97 955 MakeQueryFilter(run, run, 0, filter);
956
957 TString pattern = Form("%s/Run*.root", path);
958 AliDebug(2,Form("pattern: %s", pattern.Data()));
c3a7b59a 959
6dc56e97 960 TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, "");
c3a7b59a 961 AliCDBId validFileId;
962 for(int i=0; i<res->GetEntries(); i++){
963 TString filename = res->GetKey(i, "lfn");
964 if(filename == "") continue;
965 if(FilenameToId(filename, validFileId))
966 validFileIds.AddLast(validFileId.Clone());
967 }
968 delete res;
969
970 dataId = GetId(validFileIds, query);
971 if (!dataId) return -1;
972
4667c116 973 Int_t version = dataId->GetVersion();
974 delete dataId;
975 return version;
c3a7b59a 976
977}
978
979//_____________________________________________________________________________
980Int_t AliCDBGrid::GetLatestSubVersion(const char* /*path*/, Int_t /*run*/, Int_t /*version*/){
981// get last subversion found in the database valid for run and path
982 AliError("Objects in GRID storage have no sub version!");
983 return -1;
984}
985
986
9e1ceb13 987/////////////////////////////////////////////////////////////////////////////////////////////////
988// //
989// AliCDBGrid factory //
990// //
991/////////////////////////////////////////////////////////////////////////////////////////////////
992
993ClassImp(AliCDBGridFactory)
994
995//_____________________________________________________________________________
996Bool_t AliCDBGridFactory::Validate(const char* gridString) {
997// check if the string is valid Grid URI
998
b05400be 999 TRegexp gridPattern("^alien://.+$");
9e1ceb13 1000
1001 return TString(gridString).Contains(gridPattern);
1002}
1003
1004//_____________________________________________________________________________
1005AliCDBParam* AliCDBGridFactory::CreateParameter(const char* gridString) {
1006// create AliCDBGridParam class from the URI string
1007
1008 if (!Validate(gridString)) {
1009 return NULL;
1010 }
c75fabed 1011
b05400be 1012 TString buffer(gridString);
c3a7b59a 1013
1014 TString gridUrl = "alien://";
b05400be 1015 TString user = "";
4667c116 1016 TString dbFolder = "";
fb33abde 1017 TString se = "default";
c75fabed 1018 TString cacheFolder = "";
1019 Bool_t operateDisconnected = kTRUE;
1020 Long64_t cacheSize = (UInt_t) 1024*1024*1024; // 1GB
1021 Long_t cleanupInterval = 0;
b05400be 1022
1023 TObjArray *arr = buffer.Tokenize('?');
1024 TIter iter(arr);
62032124 1025 TObjString *str = 0;
4667c116 1026
b05400be 1027 while((str = (TObjString*) iter.Next())){
1028 TString entry(str->String());
1029 Int_t indeq = entry.Index('=');
1030 if(indeq == -1) {
1031 if(entry.BeginsWith("alien://")) { // maybe it's a gridUrl!
1032 gridUrl = entry;
1033 continue;
1034 } else {
1035 AliError(Form("Invalid entry! %s",entry.Data()));
1036 continue;
1037 }
1038 }
1039
1040 TString key = entry(0,indeq);
1041 TString value = entry(indeq+1,entry.Length()-indeq);
1042
1043 if(key.Contains("grid",TString::kIgnoreCase)) {
1044 gridUrl += value;
c75fabed 1045 }
b05400be 1046 else if (key.Contains("user",TString::kIgnoreCase)){
1047 user = value;
1048 }
b05400be 1049 else if (key.Contains("se",TString::kIgnoreCase)){
1050 se = value;
1051 }
d7744171 1052 else if (key.Contains("cacheF",TString::kIgnoreCase)){
c75fabed 1053 cacheFolder = value;
1054 if (!cacheFolder.EndsWith("/"))
1055 cacheFolder += "/";
1056 }
d7744171 1057 else if (key.Contains("folder",TString::kIgnoreCase)){
1058 dbFolder = value;
1059 }
c75fabed 1060 else if (key.Contains("operateDisc",TString::kIgnoreCase)){
1061 if(value == "kTRUE") {
1062 operateDisconnected = kTRUE;
1063 } else if (value == "kFALSE") {
1064 operateDisconnected = kFALSE;
1065 } else if (value == "0" || value == "1") {
1066 operateDisconnected = (Bool_t) value.Atoi();
1067 } else {
1068 AliError(Form("Invalid entry! %s",entry.Data()));
1069 return NULL;
1070 }
1071 }
d7744171 1072 else if (key.Contains("cacheS",TString::kIgnoreCase)){
c75fabed 1073 if(value.IsDigit()) {
1074 cacheSize = value.Atoi();
1075 } else {
1076 AliError(Form("Invalid entry! %s",entry.Data()));
1077 return NULL;
1078 }
1079 }
1080 else if (key.Contains("cleanupInt",TString::kIgnoreCase)){
1081 if(value.IsDigit()) {
1082 cleanupInterval = value.Atoi();
1083 } else {
1084 AliError(Form("Invalid entry! %s",entry.Data()));
1085 return NULL;
1086 }
1087 }
b05400be 1088 else{
1089 AliError(Form("Invalid entry! %s",entry.Data()));
c75fabed 1090 return NULL;
b05400be 1091 }
1092 }
1093 delete arr; arr=0;
c75fabed 1094
1095 AliDebug(2, Form("gridUrl: %s", gridUrl.Data()));
1096 AliDebug(2, Form("user: %s", user.Data()));
1097 AliDebug(2, Form("dbFolder: %s", dbFolder.Data()));
1098 AliDebug(2, Form("s.e.: %s", se.Data()));
1099 AliDebug(2, Form("local cache folder: %s", cacheFolder.Data()));
1100 AliDebug(2, Form("local cache operate disconnected: %d", operateDisconnected));
1101 AliDebug(2, Form("local cache size: %d", cacheSize));
1102 AliDebug(2, Form("local cache cleanup interval: %d", cleanupInterval));
9e1ceb13 1103
4667c116 1104 if(dbFolder == ""){
c75fabed 1105 AliError("Base folder must be specified!");
4667c116 1106 return NULL;
1107 }
1108
c75fabed 1109 return new AliCDBGridParam(gridUrl.Data(), user.Data(),
1110 dbFolder.Data(), se.Data(), cacheFolder.Data(),
1111 operateDisconnected, cacheSize, cleanupInterval);
9e1ceb13 1112}
1113
1114//_____________________________________________________________________________
1115AliCDBStorage* AliCDBGridFactory::Create(const AliCDBParam* param) {
1116// create AliCDBGrid storage instance from parameters
1117
62032124 1118 AliCDBGrid *grid = 0;
9e1ceb13 1119 if (AliCDBGridParam::Class() == param->IsA()) {
62032124 1120
9e1ceb13 1121 const AliCDBGridParam* gridParam = (const AliCDBGridParam*) param;
62032124 1122 grid = new AliCDBGrid(gridParam->GridUrl().Data(),
1123 gridParam->GetUser().Data(),
1124 gridParam->GetDBFolder().Data(),
c75fabed 1125 gridParam->GetSE().Data(),
1126 gridParam->GetCacheFolder().Data(),
1127 gridParam->GetOperateDisconnected(),
1128 gridParam->GetCacheSize(),
1129 gridParam->GetCleanupInterval());
9e1ceb13 1130
9e1ceb13 1131 }
1132
c3a7b59a 1133 if(!gGrid && grid) {
1134 delete grid; grid=0;
1135 }
1136
62032124 1137 return grid;
9e1ceb13 1138}
1139
1140/////////////////////////////////////////////////////////////////////////////////////////////////
1141// //
c75fabed 1142// AliCDBGrid Parameter class // //
9e1ceb13 1143// //
1144/////////////////////////////////////////////////////////////////////////////////////////////////
1145
1146ClassImp(AliCDBGridParam)
1147
1148//_____________________________________________________________________________
62032124 1149AliCDBGridParam::AliCDBGridParam():
1150 AliCDBParam(),
1151 fGridUrl(),
1152 fUser(),
1153 fDBFolder(),
c75fabed 1154 fSE(),
1155 fCacheFolder(),
1156 fOperateDisconnected(),
1157 fCacheSize(),
1158 fCleanupInterval()
1159
62032124 1160 {
9e1ceb13 1161// default constructor
1162
1163}
1164
1165//_____________________________________________________________________________
c75fabed 1166AliCDBGridParam::AliCDBGridParam(const char* gridUrl, const char* user, const char* dbFolder,
1167 const char* se, const char* cacheFolder, Bool_t operateDisconnected,
1168 Long64_t cacheSize, Long_t cleanupInterval):
62032124 1169 AliCDBParam(),
b05400be 1170 fGridUrl(gridUrl),
9e1ceb13 1171 fUser(user),
b05400be 1172 fDBFolder(dbFolder),
c75fabed 1173 fSE(se),
1174 fCacheFolder(cacheFolder),
1175 fOperateDisconnected(operateDisconnected),
1176 fCacheSize(cacheSize),
1177 fCleanupInterval(cleanupInterval)
9e1ceb13 1178{
1179// constructor
c75fabed 1180
9e1ceb13 1181 SetType("alien");
1182
c75fabed 1183 TString uri = Form("%s?User=%s?DBFolder=%s?SE=%s?CacheFolder=%s"
1184 "?OperateDisconnected=%d?CacheSize=%d?CleanupInterval=%d",
62032124 1185 fGridUrl.Data(), fUser.Data(),
c75fabed 1186 fDBFolder.Data(), fSE.Data(), fCacheFolder.Data(),
1187 fOperateDisconnected, fCacheSize, fCleanupInterval);
62032124 1188
1189 SetURI(uri.Data());
9e1ceb13 1190}
1191
1192//_____________________________________________________________________________
1193AliCDBGridParam::~AliCDBGridParam() {
1194// destructor
1195
1196}
1197
1198//_____________________________________________________________________________
1199AliCDBParam* AliCDBGridParam::CloneParam() const {
1200// clone parameter
1201
62032124 1202 return new AliCDBGridParam(fGridUrl.Data(), fUser.Data(),
c75fabed 1203 fDBFolder.Data(), fSE.Data(), fCacheFolder.Data(),
1204 fOperateDisconnected, fCacheSize, fCleanupInterval);
9e1ceb13 1205}
1206
1207//_____________________________________________________________________________
1208ULong_t AliCDBGridParam::Hash() const {
1209// return Hash function
1210
c75fabed 1211 return fGridUrl.Hash()+fUser.Hash()+fDBFolder.Hash()+fSE.Hash()+fCacheFolder.Hash();
9e1ceb13 1212}
1213
1214//_____________________________________________________________________________
1215Bool_t AliCDBGridParam::IsEqual(const TObject* obj) const {
1216// check if this object is equal to AliCDBParam obj
1217
1218 if (this == obj) {
1219 return kTRUE;
1220 }
1221
1222 if (AliCDBGridParam::Class() != obj->IsA()) {
1223 return kFALSE;
1224 }
1225
1226 AliCDBGridParam* other = (AliCDBGridParam*) obj;
1227
b05400be 1228 if(fGridUrl != other->fGridUrl) return kFALSE;
9e1ceb13 1229 if(fUser != other->fUser) return kFALSE;
b05400be 1230 if(fDBFolder != other->fDBFolder) return kFALSE;
9e1ceb13 1231 if(fSE != other->fSE) return kFALSE;
c75fabed 1232 if(fCacheFolder != other->fCacheFolder) return kFALSE;
1233 if(fOperateDisconnected != other->fOperateDisconnected) return kFALSE;
1234 if(fCacheSize != other->fCacheSize) return kFALSE;
1235 if(fCleanupInterval != other->fCleanupInterval) return kFALSE;
9e1ceb13 1236 return kTRUE;
1237}
1238