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