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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> |
f430a9ce | 29 | //#include <TSystem.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" |
37 | ||
38 | ||
39 | ClassImp(AliCDBGrid) | |
40 | ||
41 | //_____________________________________________________________________________ | |
b05400be | 42 | AliCDBGrid::AliCDBGrid(const char *gridUrl, const char *user, const char *dbFolder, const char *se) : |
9e1ceb13 | 43 | AliCDBStorage(), |
b05400be | 44 | fGridUrl(gridUrl), |
9e1ceb13 | 45 | fUser(user), |
b05400be | 46 | fDBFolder(dbFolder), |
9e1ceb13 | 47 | fSE(se) |
48 | { | |
49 | // constructor // | |
50 | ||
9e1ceb13 | 51 | // if the same Grid is alreay active, skip connection |
b05400be | 52 | if (!gGrid || fGridUrl != gGrid->GridUrl() |
024cf675 | 53 | || (( fUser != "" ) && ( fUser != gGrid->GetUser() )) ) { |
9e1ceb13 | 54 | // connection to the Grid |
62032124 | 55 | AliInfo("Connection to the Grid..."); |
024cf675 | 56 | if(gGrid){ |
57 | AliInfo(Form("gGrid = %x; fGridUrl = %s; gGrid->GridUrl() = %s",gGrid,fGridUrl.Data(), gGrid->GridUrl())); | |
58 | AliInfo(Form("fUser = %s; gGrid->GetUser() = %s",fUser.Data(), gGrid->GetUser())); | |
59 | } | |
b05400be | 60 | TGrid::Connect(fGridUrl.Data(),fUser.Data()); |
9e1ceb13 | 61 | } |
62 | ||
63 | if(!gGrid) { | |
64 | AliError("Connection failed!"); | |
65 | return; | |
66 | } | |
67 | ||
68 | TString initDir(gGrid->Pwd(0)); | |
b05400be | 69 | if (fDBFolder[0] != '/') { |
70 | fDBFolder.Prepend(initDir); | |
9e1ceb13 | 71 | } |
72 | ||
73 | // check DBFolder: trying to cd to DBFolder; if it does not exist, create it | |
b05400be | 74 | if(!gGrid->Cd(fDBFolder.Data(),0)){ |
75 | AliDebug(2,Form("Creating new folder <%s> ...",fDBFolder.Data())); | |
76 | if(!gGrid->Mkdir(fDBFolder.Data(),"",0)){ | |
77 | AliError(Form("Cannot create folder <%s> !",fDBFolder.Data())); | |
9e1ceb13 | 78 | } |
79 | } else { | |
b05400be | 80 | AliDebug(2,Form("Folder <%s> found",fDBFolder.Data())); |
9e1ceb13 | 81 | } |
82 | ||
83 | // removes any '/' at the end of path, then append one '/' | |
b05400be | 84 | while(fDBFolder.EndsWith("/")) fDBFolder.Remove(fDBFolder.Last('/')); |
85 | fDBFolder+="/"; | |
9e1ceb13 | 86 | |
62032124 | 87 | fType="alien"; |
88 | fBaseFolder = fDBFolder; | |
89 | ||
9e1ceb13 | 90 | // return to the initial directory |
91 | gGrid->Cd(initDir.Data(),0); | |
92 | } | |
93 | ||
94 | //_____________________________________________________________________________ | |
95 | AliCDBGrid::~AliCDBGrid() | |
96 | { | |
97 | // destructor | |
62032124 | 98 | delete gGrid; gGrid=0; |
9e1ceb13 | 99 | |
100 | } | |
101 | ||
102 | //_____________________________________________________________________________ | |
62032124 | 103 | Bool_t AliCDBGrid::FilenameToId(TString& filename, AliCDBId& id) { |
4005d0b5 | 104 | // build AliCDBId from full path filename (fDBFolder/path/Run#x_#y_v#z_s0.root) |
62032124 | 105 | |
106 | if(filename.Contains(fDBFolder)){ | |
107 | filename = filename(fDBFolder.Length(),filename.Length()-fDBFolder.Length()); | |
108 | } | |
109 | ||
110 | TString idPath = filename(0,filename.Last('/')); | |
111 | id.SetPath(idPath); | |
112 | if(!id.IsValid()) return kFALSE; | |
113 | ||
114 | filename=filename(idPath.Length()+1,filename.Length()-idPath.Length()); | |
9e1ceb13 | 115 | |
116 | Ssiz_t mSize; | |
4005d0b5 | 117 | // valid filename: Run#firstRun_#lastRun_v#version_s0.root |
118 | TRegexp keyPattern("^Run[0-9]+_[0-9]+_v[0-9]+_s0.root$"); | |
9e1ceb13 | 119 | keyPattern.Index(filename, &mSize); |
120 | if (!mSize) { | |
4005d0b5 | 121 | |
122 | // TODO backward compatibility ... maybe remove later! | |
123 | Ssiz_t oldmSize; | |
124 | TRegexp oldKeyPattern("^Run[0-9]+_[0-9]+_v[0-9]+.root$"); | |
125 | oldKeyPattern.Index(filename, &oldmSize); | |
126 | if(!oldmSize) { | |
127 | AliDebug(2,Form("Bad filename <%s>.", filename.Data())); | |
128 | return kFALSE; | |
129 | } else { | |
130 | AliDebug(2,Form("Old filename format <%s>.", filename.Data())); | |
131 | id.SetSubVersion(-11); // TODO trick to ensure backward compatibility | |
132 | } | |
133 | ||
134 | } else { | |
135 | id.SetSubVersion(-1); // TODO trick to ensure backward compatibility | |
136 | } | |
9e1ceb13 | 137 | |
62032124 | 138 | filename.Resize(filename.Length() - sizeof(".root") + 1); |
9e1ceb13 | 139 | |
62032124 | 140 | TObjArray* strArray = (TObjArray*) filename.Tokenize("_"); |
9e1ceb13 | 141 | |
142 | TString firstRunString(((TObjString*) strArray->At(0))->GetString()); | |
62032124 | 143 | id.SetFirstRun(atoi(firstRunString.Data() + 3)); |
144 | id.SetLastRun(atoi(((TObjString*) strArray->At(1))->GetString())); | |
145 | ||
9e1ceb13 | 146 | TString verString(((TObjString*) strArray->At(2))->GetString()); |
62032124 | 147 | id.SetVersion(atoi(verString.Data() + 1)); |
9e1ceb13 | 148 | |
149 | delete strArray; | |
150 | ||
151 | return kTRUE; | |
152 | } | |
153 | ||
154 | //_____________________________________________________________________________ | |
c3a7b59a | 155 | Bool_t AliCDBGrid::IdToFilename(const AliCDBId& id, TString& filename) const { |
62032124 | 156 | // build file name from AliCDBId (path, run range, version) and fDBFolder |
9e1ceb13 | 157 | |
62032124 | 158 | if (!id.GetAliCDBRunRange().IsValid()) { |
159 | AliDebug(2,Form("Invalid run range <%d, %d>.", | |
160 | id.GetFirstRun(), id.GetLastRun())); | |
9e1ceb13 | 161 | return kFALSE; |
162 | } | |
163 | ||
62032124 | 164 | if (id.GetVersion() < 0) { |
165 | AliDebug(2,Form("Invalid version <%d>.", id.GetVersion())); | |
9e1ceb13 | 166 | return kFALSE; |
167 | } | |
62032124 | 168 | |
4005d0b5 | 169 | filename = Form("Run%d_%d_v%d", |
62032124 | 170 | id.GetFirstRun(), |
171 | id.GetLastRun(), | |
172 | id.GetVersion()); | |
173 | ||
4005d0b5 | 174 | if (id.GetSubVersion() != -11) filename += "_s0"; // TODO to ensure backward compatibility |
175 | filename += ".root"; | |
176 | ||
62032124 | 177 | filename.Prepend(fDBFolder + id.GetPath() + '/'); |
9e1ceb13 | 178 | |
179 | return kTRUE; | |
180 | } | |
181 | ||
182 | //_____________________________________________________________________________ | |
183 | Bool_t AliCDBGrid::PrepareId(AliCDBId& id) { | |
184 | // prepare id (version) of the object that will be stored (called by PutEntry) | |
185 | ||
186 | TString initDir(gGrid->Pwd(0)); | |
187 | TString pathName= id.GetPath(); | |
188 | ||
b05400be | 189 | TString dirName(fDBFolder); |
9e1ceb13 | 190 | |
191 | Bool_t dirExist=kFALSE; | |
4005d0b5 | 192 | |
9e1ceb13 | 193 | // go to the path; if directory does not exist, create it |
194 | TObjArray *arrName=pathName.Tokenize("/"); | |
195 | for(int i=0;i<arrName->GetEntries();i++){ | |
196 | TString buffer((arrName->At(i))->GetName()); | |
197 | dirName+=buffer; dirName+="/"; | |
198 | dirExist=gGrid->Cd(dirName,0); | |
199 | if (!dirExist) { | |
b05400be | 200 | AliDebug(2,Form("Creating new folder <%s> ...",dirName.Data())); |
9e1ceb13 | 201 | if(!gGrid->Mkdir(dirName,"",0)){ |
202 | AliError(Form("Cannot create directory <%s> !",dirName.Data())); | |
203 | gGrid->Cd(initDir.Data()); | |
204 | return kFALSE; | |
205 | } | |
206 | } | |
207 | } | |
208 | delete arrName; | |
209 | gGrid->Cd(initDir,0); | |
210 | ||
62032124 | 211 | TString filename; |
212 | AliCDBId anId; // the id got from filename | |
9e1ceb13 | 213 | AliCDBRunRange lastRunRange(-1,-1); // highest runRange found |
9e1ceb13 | 214 | Int_t lastVersion=0; // highest version found |
215 | ||
216 | TGridResult *res = gGrid->Ls(dirName); | |
217 | ||
218 | //loop on the files in the directory, look for highest version | |
219 | for(int i=0; i < res->GetEntries(); i++){ | |
62032124 | 220 | filename=res->GetFileNamePath(i); |
221 | if (!FilenameToId(filename, anId)) continue; | |
222 | if (anId.GetAliCDBRunRange().Overlaps(id.GetAliCDBRunRange()) && anId.GetVersion() > lastVersion) { | |
223 | lastVersion = anId.GetVersion(); | |
224 | lastRunRange = anId.GetAliCDBRunRange(); | |
9e1ceb13 | 225 | } |
226 | ||
227 | } | |
4005d0b5 | 228 | delete res; |
229 | ||
9e1ceb13 | 230 | id.SetVersion(lastVersion + 1); |
4005d0b5 | 231 | id.SetSubVersion(0); |
9e1ceb13 | 232 | |
233 | TString lastStorage = id.GetLastStorage(); | |
234 | if(lastStorage.Contains(TString("new"), TString::kIgnoreCase) && id.GetVersion() > 1 ){ | |
84090f85 | 235 | AliDebug(2, Form("A NEW object is being stored with version %d", |
9e1ceb13 | 236 | id.GetVersion())); |
84090f85 | 237 | AliDebug(2, Form("and it will hide previously stored object with version %d!", |
9e1ceb13 | 238 | id.GetVersion()-1)); |
239 | } | |
240 | ||
4005d0b5 | 241 | if(!lastRunRange.IsAnyRange() && !(lastRunRange.IsEqual(&id.GetAliCDBRunRange()))) |
9e1ceb13 | 242 | AliWarning(Form("Run range modified w.r.t. previous version (Run%d_%d_v%d)", |
243 | lastRunRange.GetFirstRun(), lastRunRange.GetLastRun(), id.GetVersion())); | |
4005d0b5 | 244 | |
9e1ceb13 | 245 | return kTRUE; |
246 | } | |
247 | ||
248 | //_____________________________________________________________________________ | |
6dc56e97 | 249 | AliCDBId* AliCDBGrid::GetId(const TObjArray& validFileIds, const AliCDBId& query) { |
62032124 | 250 | // look for the Id that matches query's requests (highest or exact version) |
9e1ceb13 | 251 | |
6dc56e97 | 252 | if(validFileIds.GetEntriesFast() < 1) { |
62032124 | 253 | return NULL; |
6dc56e97 | 254 | } else if (validFileIds.GetEntriesFast() == 1) { |
62032124 | 255 | return dynamic_cast<AliCDBId*> (validFileIds.At(0)); |
256 | } | |
9e1ceb13 | 257 | |
62032124 | 258 | TIter iter(&validFileIds); |
9e1ceb13 | 259 | |
62032124 | 260 | AliCDBId *anIdPtr=0; |
261 | AliCDBId* result=0; | |
9e1ceb13 | 262 | |
62032124 | 263 | while((anIdPtr = dynamic_cast<AliCDBId*> (iter.Next()))){ |
62032124 | 264 | if(anIdPtr->GetPath() != query.GetPath()) continue; |
265 | ||
266 | //if(!CheckVersion(query, anIdPtr, result)) return NULL; | |
9e1ceb13 | 267 | |
268 | if (!query.HasVersion()){ // look for highest version | |
62032124 | 269 | if(result && result->GetVersion() > anIdPtr->GetVersion()) continue; |
270 | if(result && result->GetVersion() == anIdPtr->GetVersion()) { | |
271 | AliDebug(2,Form("More than one object valid for run %d, version %d!", | |
272 | query.GetFirstRun(), anIdPtr->GetVersion())); | |
273 | return NULL; | |
9e1ceb13 | 274 | } |
62032124 | 275 | result = anIdPtr; |
9e1ceb13 | 276 | } else { // look for specified version |
62032124 | 277 | if(query.GetVersion() != anIdPtr->GetVersion()) continue; |
278 | if(result && result->GetVersion() == anIdPtr->GetVersion()){ | |
279 | AliDebug(2,Form("More than one object valid for run %d, version %d!", | |
280 | query.GetFirstRun(), anIdPtr->GetVersion())); | |
281 | return NULL; | |
9e1ceb13 | 282 | } |
62032124 | 283 | result = anIdPtr; |
9e1ceb13 | 284 | } |
62032124 | 285 | |
286 | } | |
287 | ||
288 | ||
289 | return result; | |
290 | } | |
291 | ||
9e1ceb13 | 292 | //_____________________________________________________________________________ |
293 | AliCDBEntry* AliCDBGrid::GetEntry(const AliCDBId& queryId) { | |
294 | // get AliCDBEntry from the database | |
295 | ||
62032124 | 296 | AliCDBId* dataId=0; |
297 | ||
298 | AliCDBId selectedId(queryId); | |
299 | if (!selectedId.HasVersion()) { | |
9e1ceb13 | 300 | // if version is not specified, first check the selection criteria list |
4b5e0dce | 301 | GetSelection(&selectedId); |
62032124 | 302 | } |
303 | ||
6dc56e97 | 304 | TObjArray validFileIds; |
62032124 | 305 | validFileIds.SetOwner(1); |
306 | ||
307 | // look for file matching query requests (path, runRange, version) | |
308 | if(selectedId.GetFirstRun() == fRun && | |
c3a7b59a | 309 | fPathFilter.Comprises(selectedId.GetAliCDBPath()) && fVersion < 0 && !fMetaDataFilter){ |
62032124 | 310 | // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds() |
311 | AliDebug(2, Form("List of files valid for run %d and for path %s was loaded. Looking there!", | |
312 | selectedId.GetFirstRun(), selectedId.GetPath().Data())); | |
313 | dataId = GetId(fValidFileIds, selectedId); | |
314 | ||
9e1ceb13 | 315 | } else { |
62032124 | 316 | // List of files valid for reqested run was not loaded. Looking directly into CDB |
317 | AliDebug(2, Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!", | |
318 | selectedId.GetFirstRun(), selectedId.GetPath().Data())); | |
319 | ||
320 | TString filter; | |
6dc56e97 | 321 | MakeQueryFilter(selectedId.GetFirstRun(), selectedId.GetLastRun(), 0, filter); |
62032124 | 322 | |
6dc56e97 | 323 | TString pattern = Form("%s/Run*", selectedId.GetPath().Data()); |
4005d0b5 | 324 | if(selectedId.GetVersion() >= 0) pattern += Form("_v%d*",selectedId.GetVersion()); |
6dc56e97 | 325 | pattern += ".root"; |
326 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
327 | ||
328 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, ""); | |
62032124 | 329 | AliCDBId validFileId; |
330 | for(int i=0; i<res->GetEntries(); i++){ | |
331 | TString filename = res->GetKey(i, "lfn"); | |
c3a7b59a | 332 | if(filename == "") continue; |
62032124 | 333 | if(FilenameToId(filename, validFileId)) |
334 | validFileIds.AddLast(validFileId.Clone()); | |
335 | } | |
336 | delete res; | |
337 | dataId = GetId(validFileIds, selectedId); | |
9e1ceb13 | 338 | } |
339 | ||
62032124 | 340 | if (!dataId) return NULL; |
9e1ceb13 | 341 | |
342 | TString filename; | |
62032124 | 343 | if (!IdToFilename(*dataId, filename)) { |
024cf675 | 344 | AliDebug(2,Form("Bad data ID encountered! Subnormal error!")); |
9e1ceb13 | 345 | return NULL; |
346 | } | |
347 | ||
62032124 | 348 | AliCDBEntry* anEntry = GetEntryFromFile(filename, dataId); |
349 | ||
350 | return anEntry; | |
351 | } | |
352 | ||
353 | //_____________________________________________________________________________ | |
8e245d15 | 354 | AliCDBEntry* AliCDBGrid::GetEntryFromFile(TString& filename, AliCDBId* dataId){ |
62032124 | 355 | // Get AliCBEntry object from file "filename" |
9e1ceb13 | 356 | |
024cf675 | 357 | AliDebug(2,Form("Opening file: %s",filename.Data())); |
62032124 | 358 | |
359 | filename.Prepend("/alien"); | |
9e1ceb13 | 360 | TFile *file = TFile::Open(filename); |
361 | if (!file) { | |
024cf675 | 362 | AliDebug(2,Form("Can't open file <%s>!", filename.Data())); |
9e1ceb13 | 363 | return NULL; |
364 | } | |
365 | ||
366 | // get the only AliCDBEntry object from the file | |
367 | // the object in the file is an AliCDBEntry entry named "AliCDBEntry" | |
368 | ||
62032124 | 369 | AliCDBEntry* anEntry = dynamic_cast<AliCDBEntry*> (file->Get("AliCDBEntry")); |
9e1ceb13 | 370 | |
62032124 | 371 | if (!anEntry) { |
372 | AliDebug(2,Form("Bad storage data: file does not contain an AliCDBEntry object!")); | |
373 | file->Close(); | |
9e1ceb13 | 374 | return NULL; |
375 | } | |
376 | ||
9e1ceb13 | 377 | // The object's Id is not reset during storage |
378 | // If object's Id runRange or version do not match with filename, | |
379 | // it means that someone renamed file by hand. In this case a warning msg is issued. | |
62032124 | 380 | |
381 | if(anEntry){ | |
382 | AliCDBId entryId = anEntry->GetId(); | |
4005d0b5 | 383 | Int_t tmpSubVersion = dataId->GetSubVersion(); |
384 | dataId->SetSubVersion(entryId.GetSubVersion()); // otherwise filename and id may mismatch | |
8e245d15 | 385 | if(!entryId.IsEqual(dataId)){ |
b8ec52f6 | 386 | AliWarning(Form("Mismatch between file name and object's Id!")); |
387 | AliWarning(Form("File name: %s", dataId->ToString().Data())); | |
388 | AliWarning(Form("Object's Id: %s", entryId.ToString().Data())); | |
62032124 | 389 | } |
4005d0b5 | 390 | dataId->SetSubVersion(tmpSubVersion); |
9e1ceb13 | 391 | } |
392 | ||
62032124 | 393 | anEntry->SetLastStorage("grid"); |
394 | ||
145f45a2 | 395 | // Check whether entry contains a TTree. In case load the tree in memory! |
396 | LoadTreeFromFile(anEntry); | |
397 | ||
9e1ceb13 | 398 | // close file, return retieved entry |
399 | file->Close(); delete file; file=0; | |
62032124 | 400 | |
401 | return anEntry; | |
9e1ceb13 | 402 | } |
403 | ||
404 | //_____________________________________________________________________________ | |
62032124 | 405 | TList* AliCDBGrid::GetEntries(const AliCDBId& queryId) { |
9e1ceb13 | 406 | // multiple request (AliCDBStorage::GetAll) |
407 | ||
62032124 | 408 | TList* result = new TList(); |
409 | result->SetOwner(); | |
9e1ceb13 | 410 | |
6dc56e97 | 411 | TObjArray validFileIds; |
62032124 | 412 | validFileIds.SetOwner(1); |
9e1ceb13 | 413 | |
62032124 | 414 | Bool_t alreadyLoaded = kFALSE; |
9e1ceb13 | 415 | |
62032124 | 416 | // look for file matching query requests (path, runRange) |
417 | if(queryId.GetFirstRun() == fRun && | |
c3a7b59a | 418 | fPathFilter.Comprises(queryId.GetAliCDBPath()) && fVersion < 0 && !fMetaDataFilter){ |
62032124 | 419 | // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds() |
420 | AliDebug(2,Form("List of files valid for run %d and for path %s was loaded. Looking there!", | |
421 | queryId.GetFirstRun(), queryId.GetPath().Data())); | |
9e1ceb13 | 422 | |
62032124 | 423 | alreadyLoaded = kTRUE; |
9e1ceb13 | 424 | |
62032124 | 425 | } else { |
426 | // List of files valid for reqested run was not loaded. Looking directly into CDB | |
427 | AliDebug(2,Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!", | |
428 | queryId.GetFirstRun(), queryId.GetPath().Data())); | |
429 | ||
430 | TString filter; | |
6dc56e97 | 431 | MakeQueryFilter(queryId.GetFirstRun(), queryId.GetLastRun(), 0, filter); |
432 | ||
433 | TString pattern = Form("%s/Run*.root", queryId.GetPath().Data()); | |
434 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
435 | ||
436 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, ""); | |
62032124 | 437 | |
62032124 | 438 | AliCDBId validFileId; |
439 | for(int i=0; i<res->GetEntries(); i++){ | |
440 | TString filename = res->GetKey(i, "lfn"); | |
c3a7b59a | 441 | if(filename == "") continue; |
62032124 | 442 | if(FilenameToId(filename, validFileId)) |
443 | validFileIds.AddLast(validFileId.Clone()); | |
444 | } | |
445 | delete res; | |
9e1ceb13 | 446 | } |
447 | ||
62032124 | 448 | TIter *iter=0; |
449 | if(alreadyLoaded){ | |
450 | iter = new TIter(&fValidFileIds); | |
451 | } else { | |
452 | iter = new TIter(&validFileIds); | |
453 | } | |
9e1ceb13 | 454 | |
6dc56e97 | 455 | TObjArray selectedIds; |
62032124 | 456 | selectedIds.SetOwner(1); |
457 | ||
458 | // loop on list of valid Ids to select the right version to get. | |
459 | // According to query and to the selection criteria list, version can be the highest or exact | |
460 | AliCDBPath pathCopy; | |
461 | AliCDBId* anIdPtr=0; | |
462 | AliCDBId* dataId=0; | |
463 | AliCDBPath queryPath = queryId.GetAliCDBPath(); | |
464 | while((anIdPtr = dynamic_cast<AliCDBId*> (iter->Next()))){ | |
465 | AliCDBPath thisCDBPath = anIdPtr->GetAliCDBPath(); | |
466 | if(!(queryPath.Comprises(thisCDBPath)) || pathCopy.GetPath() == thisCDBPath.GetPath()) continue; | |
467 | pathCopy = thisCDBPath; | |
468 | ||
469 | // check the selection criteria list for this query | |
470 | AliCDBId thisId(*anIdPtr); | |
471 | thisId.SetVersion(queryId.GetVersion()); | |
472 | if(!thisId.HasVersion()) GetSelection(&thisId); | |
473 | ||
474 | if(alreadyLoaded){ | |
475 | dataId = GetId(fValidFileIds, thisId); | |
476 | } else { | |
477 | dataId = GetId(validFileIds, thisId); | |
9e1ceb13 | 478 | } |
62032124 | 479 | if(dataId) selectedIds.Add(dataId->Clone()); |
9e1ceb13 | 480 | } |
9e1ceb13 | 481 | |
62032124 | 482 | delete iter; iter=0; |
9e1ceb13 | 483 | |
62032124 | 484 | // selectedIds contains the Ids of the files matching all requests of query! |
485 | // All the objects are now ready to be retrieved | |
486 | iter = new TIter(&selectedIds); | |
487 | while((anIdPtr = dynamic_cast<AliCDBId*> (iter->Next()))){ | |
488 | TString filename; | |
489 | if (!IdToFilename(*anIdPtr, filename)) { | |
490 | AliDebug(2,Form("Bad data ID encountered! Subnormal error!")); | |
491 | continue; | |
492 | } | |
9e1ceb13 | 493 | |
62032124 | 494 | AliCDBEntry* anEntry = GetEntryFromFile(filename, anIdPtr); |
9e1ceb13 | 495 | |
62032124 | 496 | if(anEntry) result->Add(anEntry); |
9e1ceb13 | 497 | |
62032124 | 498 | } |
499 | delete iter; iter=0; | |
500 | ||
501 | return result; | |
9e1ceb13 | 502 | } |
503 | ||
504 | //_____________________________________________________________________________ | |
505 | Bool_t AliCDBGrid::PutEntry(AliCDBEntry* entry) { | |
506 | // put an AliCDBEntry object into the database | |
62032124 | 507 | |
9e1ceb13 | 508 | AliCDBId& id = entry->GetId(); |
509 | ||
510 | // set version for the entry to be stored | |
62032124 | 511 | if (!PrepareId(id)) return kFALSE; |
9e1ceb13 | 512 | |
513 | // build filename from entry's id | |
514 | TString filename; | |
62032124 | 515 | if (!IdToFilename(id, filename)) { |
9e1ceb13 | 516 | AliError("Bad ID encountered! Subnormal error!"); |
517 | return kFALSE; | |
62032124 | 518 | } |
519 | ||
520 | TString folderToTag = Form("%s%s", | |
521 | fDBFolder.Data(), | |
522 | id.GetPath().Data()); | |
523 | ||
524 | // add CDB and CDB_MD tag to folder | |
525 | // TODO how to check that folder has already tags? | |
c3a7b59a | 526 | AddTag(folderToTag,"CDB"); |
527 | AddTag(folderToTag,"CDB_MD"); | |
9e1ceb13 | 528 | |
9e1ceb13 | 529 | TDirectory* saveDir = gDirectory; |
530 | ||
fb33abde | 531 | TString fullFilename = Form("/alien%s", filename.Data()); |
62032124 | 532 | // specify SE to filename |
fb33abde | 533 | if (fSE != "default") fullFilename += Form("?se=%s",fSE.Data()); |
62032124 | 534 | |
9e1ceb13 | 535 | // open file |
145f45a2 | 536 | TFile *file = TFile::Open(fullFilename,"CREATE"); |
537 | if(!file || !file->IsWritable()){ | |
538 | AliError(Form("Can't open file <%s>!", filename.Data())); | |
539 | if(file && !file->IsWritable()) file->Close(); delete file; file=0; | |
540 | return kFALSE; | |
541 | } | |
62032124 | 542 | |
543 | file->cd(); | |
9e1ceb13 | 544 | |
ed343d5e | 545 | //SetTreeToFile(entry, file); |
145f45a2 | 546 | |
9e1ceb13 | 547 | entry->SetVersion(id.GetVersion()); |
548 | ||
549 | // write object (key name: "AliCDBEntry") | |
145f45a2 | 550 | Bool_t result = (file->WriteTObject(entry, "AliCDBEntry") != 0); |
62032124 | 551 | if (!result) AliError(Form("Can't write entry to file <%s>!", filename.Data())); |
9e1ceb13 | 552 | |
553 | ||
554 | if (saveDir) saveDir->cd(); else gROOT->cd(); | |
555 | file->Close(); delete file; file=0; | |
c3a7b59a | 556 | |
9e1ceb13 | 557 | if(result) { |
62032124 | 558 | AliInfo(Form("CDB object stored into file %s", filename.Data())); |
fb33abde | 559 | AliInfo(Form("using S.E.: %s", fSE.Data())); |
62032124 | 560 | |
c3a7b59a | 561 | if(!TagFileId(filename, &id)){ |
562 | AliInfo(Form("CDB tagging failed. Deleting file %s!",filename.Data())); | |
563 | if(!gGrid->Rm(filename.Data())) | |
564 | AliError("Can't delete file!"); | |
565 | return kFALSE; | |
566 | } | |
567 | ||
568 | TagFileMetaData(filename, entry->GetMetaData()); | |
9e1ceb13 | 569 | } |
62032124 | 570 | |
571 | return result; | |
572 | } | |
573 | //_____________________________________________________________________________ | |
574 | Bool_t AliCDBGrid::AddTag(TString& folderToTag, const char* tagname){ | |
575 | // add "tagname" tag (CDB or CDB_MD) to folder where object will be stored | |
576 | ||
577 | Bool_t result = kTRUE; | |
578 | AliDebug(2, Form("adding %s tag to folder %s", tagname, folderToTag.Data())); | |
579 | TString addTag = Form("addTag %s %s", folderToTag.Data(), tagname); | |
580 | TGridResult *gridres = gGrid->Command(addTag.Data()); | |
581 | const char* resCode = gridres->GetKey(0,"__result__"); // '1' if success | |
582 | if(resCode[0] != '1') { | |
583 | AliError(Form("Couldn't add %s tags to folder %s !", | |
584 | tagname, folderToTag.Data())); | |
585 | result = kFALSE; | |
586 | } | |
587 | delete gridres; | |
9e1ceb13 | 588 | return result; |
589 | } | |
590 | ||
62032124 | 591 | //_____________________________________________________________________________ |
c3a7b59a | 592 | Bool_t AliCDBGrid::TagFileId(TString& filename, const AliCDBId* id){ |
62032124 | 593 | // tag stored object in CDB table using object Id's parameters |
594 | ||
f430a9ce | 595 | TString addTagValue1 = Form("addTagValue %s CDB ", filename.Data()); |
596 | TString addTagValue2 = Form("first_run=%d last_run=%d version=%d ", | |
62032124 | 597 | id->GetFirstRun(), |
598 | id->GetLastRun(), | |
599 | id->GetVersion()); | |
f430a9ce | 600 | TString addTagValue3 = Form("path_level_0=\"%s\" path_level_1=\"%s\" path_level_2=\"%s\"", |
62032124 | 601 | id->GetLevel0().Data(), |
602 | id->GetLevel1().Data(), | |
603 | id->GetLevel2().Data()); | |
604 | TString addTagValue = Form("%s%s%s", | |
f430a9ce | 605 | addTagValue1.Data(), |
606 | addTagValue2.Data(), | |
607 | addTagValue3.Data()); | |
62032124 | 608 | |
c3a7b59a | 609 | Bool_t result = kFALSE; |
62032124 | 610 | AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data())); |
611 | TGridResult* res = gGrid->Command(addTagValue.Data()); | |
612 | const char* resCode = res->GetKey(0,"__result__"); // '1' if success | |
613 | if(resCode[0] != '1') { | |
c3a7b59a | 614 | AliError(Form("Couldn't add CDB tag value to file %s !", |
62032124 | 615 | filename.Data())); |
c3a7b59a | 616 | result = kFALSE; |
62032124 | 617 | } else { |
618 | AliInfo("Object successfully tagged."); | |
c3a7b59a | 619 | result = kTRUE; |
62032124 | 620 | } |
621 | delete res; | |
c3a7b59a | 622 | return result; |
62032124 | 623 | |
624 | } | |
625 | ||
626 | //_____________________________________________________________________________ | |
c3a7b59a | 627 | Bool_t AliCDBGrid::TagFileMetaData(TString& filename, const AliCDBMetaData* md){ |
62032124 | 628 | // tag stored object in CDB table using object Id's parameters |
629 | ||
f430a9ce | 630 | TString addTagValue1 = Form("addTagValue %s CDB_MD ", filename.Data()); |
631 | TString addTagValue2 = Form("object_classname=\"%s\" responsible=\"%s\" beam_period=%d ", | |
62032124 | 632 | md->GetObjectClassName(), |
633 | md->GetResponsible(), | |
634 | md->GetBeamPeriod()); | |
f430a9ce | 635 | TString addTagValue3 = Form("aliroot_version=\"%s\" comment=\"%s\"", |
62032124 | 636 | md->GetAliRootVersion(), |
637 | md->GetComment()); | |
638 | TString addTagValue = Form("%s%s%s", | |
f430a9ce | 639 | addTagValue1.Data(), |
640 | addTagValue2.Data(), | |
641 | addTagValue3.Data()); | |
62032124 | 642 | |
c3a7b59a | 643 | Bool_t result = kFALSE; |
62032124 | 644 | AliDebug(2, Form("Tagging file. Tag command: %s", addTagValue.Data())); |
645 | TGridResult* res = gGrid->Command(addTagValue.Data()); | |
646 | const char* resCode = res->GetKey(0,"__result__"); // '1' if success | |
647 | if(resCode[0] != '1') { | |
648 | AliWarning(Form("Couldn't add CDB_MD tag value to file %s !", | |
649 | filename.Data())); | |
c3a7b59a | 650 | result = kFALSE; |
62032124 | 651 | } else { |
652 | AliInfo("Object successfully tagged."); | |
c3a7b59a | 653 | result = kTRUE; |
62032124 | 654 | } |
c3a7b59a | 655 | return result; |
62032124 | 656 | } |
657 | ||
b05400be | 658 | //_____________________________________________________________________________ |
659 | TList* AliCDBGrid::GetIdListFromFile(const char* fileName){ | |
6dc56e97 | 660 | |
b05400be | 661 | TString turl(fileName); |
662 | turl.Prepend("/alien" + fDBFolder); | |
62032124 | 663 | turl += "?se="; turl += fSE.Data(); |
b05400be | 664 | TFile *file = TFile::Open(turl); |
665 | if (!file) { | |
666 | AliError(Form("Can't open selection file <%s>!", turl.Data())); | |
667 | return NULL; | |
668 | } | |
669 | ||
670 | TList *list = new TList(); | |
671 | list->SetOwner(); | |
672 | int i=0; | |
673 | TString keycycle; | |
62032124 | 674 | |
b05400be | 675 | AliCDBId *id; |
676 | while(1){ | |
677 | i++; | |
678 | keycycle = "AliCDBId;"; | |
679 | keycycle+=i; | |
680 | ||
681 | id = (AliCDBId*) file->Get(keycycle); | |
682 | if(!id) break; | |
683 | list->AddFirst(id); | |
684 | } | |
685 | file->Close(); delete file; file=0; | |
686 | ||
687 | return list; | |
688 | ||
689 | ||
690 | } | |
691 | ||
692 | //_____________________________________________________________________________ | |
693 | Bool_t AliCDBGrid::Contains(const char* path) const{ | |
694 | // check for path in storage's DBFolder | |
695 | ||
696 | TString initDir(gGrid->Pwd(0)); | |
697 | TString dirName(fDBFolder); | |
698 | dirName += path; // dirName = fDBFolder/path | |
699 | Bool_t result=kFALSE; | |
700 | if (gGrid->Cd(dirName,0)) result=kTRUE; | |
701 | gGrid->Cd(initDir.Data(),0); | |
702 | return result; | |
703 | } | |
704 | ||
62032124 | 705 | //_____________________________________________________________________________ |
706 | void AliCDBGrid::QueryValidFiles() | |
707 | { | |
708 | // Query the CDB for files valid for AliCDBStorage::fRun | |
709 | // fills list fValidFileIds with AliCDBId objects created from file name | |
710 | ||
711 | TString filter; | |
6dc56e97 | 712 | MakeQueryFilter(fRun, fRun, fMetaDataFilter, filter); |
713 | ||
714 | TString pattern = Form("%s/Run*", fPathFilter.GetPath().Data()); | |
4005d0b5 | 715 | if(fVersion >= 0) pattern += Form("_v%d*", fVersion); |
6dc56e97 | 716 | pattern += ".root"; |
717 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
718 | ||
719 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, ""); | |
62032124 | 720 | |
62032124 | 721 | AliCDBId validFileId; |
722 | for(int i=0; i<res->GetEntries(); i++){ | |
723 | TString filename = res->GetKey(i, "lfn"); | |
c3a7b59a | 724 | if(filename == "") continue; |
62032124 | 725 | AliDebug(2,Form("Found valid file: %s", filename.Data())); |
726 | Bool_t result = FilenameToId(filename, validFileId); | |
727 | if(result) { | |
728 | fValidFileIds.AddLast(validFileId.Clone()); | |
729 | } | |
730 | } | |
731 | delete res; | |
732 | ||
733 | } | |
734 | ||
735 | //_____________________________________________________________________________ | |
c3a7b59a | 736 | void AliCDBGrid::MakeQueryFilter(Int_t firstRun, Int_t lastRun, |
62032124 | 737 | const AliCDBMetaData* md, TString& result) const |
738 | { | |
739 | // create filter for file query | |
740 | ||
c3a7b59a | 741 | result = Form("CDB:first_run<=%d and CDB:last_run>=%d", firstRun, lastRun); |
62032124 | 742 | |
6dc56e97 | 743 | // if(version >= 0) { |
744 | // result += Form(" and CDB:version=%d", version); | |
745 | // } | |
746 | // if(pathFilter.GetLevel0() != "*") { | |
747 | // result += Form(" and CDB:path_level_0=\"%s\"", pathFilter.GetLevel0().Data()); | |
748 | // } | |
749 | // if(pathFilter.GetLevel1() != "*") { | |
750 | // result += Form(" and CDB:path_level_1=\"%s\"", pathFilter.GetLevel1().Data()); | |
751 | // } | |
752 | // if(pathFilter.GetLevel2() != "*") { | |
753 | // result += Form(" and CDB:path_level_2=\"%s\"", pathFilter.GetLevel2().Data()); | |
754 | // } | |
62032124 | 755 | |
756 | if(md){ | |
757 | if(md->GetObjectClassName()[0] != '\0') { | |
758 | result += Form(" and CDB_MD:object_classname=\"%s\"", md->GetObjectClassName()); | |
759 | } | |
760 | if(md->GetResponsible()[0] != '\0') { | |
761 | result += Form(" and CDB_MD:responsible=\"%s\"", md->GetResponsible()); | |
762 | } | |
763 | if(md->GetBeamPeriod() != 0) { | |
764 | result += Form(" and CDB_MD:beam_period=%d", md->GetBeamPeriod()); | |
765 | } | |
766 | if(md->GetAliRootVersion()[0] != '\0') { | |
767 | result += Form(" and CDB_MD:aliroot_version=\"%s\"", md->GetAliRootVersion()); | |
768 | } | |
769 | if(md->GetComment()[0] != '\0') { | |
770 | result += Form(" and CDB_MD:comment=\"%s\"", md->GetComment()); | |
771 | } | |
772 | } | |
773 | AliDebug(2, Form("filter: %s",result.Data())); | |
774 | ||
775 | } | |
776 | ||
c3a7b59a | 777 | //_____________________________________________________________________________ |
778 | Int_t AliCDBGrid::GetLatestVersion(const char* path, Int_t run){ | |
779 | // get last version found in the database valid for run and path | |
780 | ||
6dc56e97 | 781 | TObjArray validFileIds; |
c3a7b59a | 782 | validFileIds.SetOwner(1); |
783 | ||
784 | AliCDBPath aCDBPath(path); | |
785 | if(!aCDBPath.IsValid() || aCDBPath.IsWildcard()) { | |
786 | AliError(Form("Invalid path in request: %s", path)); | |
787 | return -1; | |
788 | } | |
789 | AliCDBId query(path, run, run, -1, -1); | |
790 | AliCDBId* dataId = 0; | |
791 | ||
792 | // look for file matching query requests (path, runRange, version) | |
6dc56e97 | 793 | if(run == fRun && fPathFilter.Comprises(aCDBPath) && fVersion < 0){ |
c3a7b59a | 794 | // look into list of valid files previously loaded with AliCDBStorage::FillValidFileIds() |
795 | AliDebug(2, Form("List of files valid for run %d and for path %s was loaded. Looking there!", | |
796 | run, path)); | |
797 | dataId = GetId(fValidFileIds, query); | |
798 | if (!dataId) return -1; | |
799 | return dataId->GetVersion(); | |
800 | ||
801 | } | |
802 | // List of files valid for reqested run was not loaded. Looking directly into CDB | |
803 | AliDebug(2, Form("List of files valid for run %d and for path %s was not loaded. Looking directly into CDB!", | |
804 | run, path)); | |
805 | ||
806 | TString filter; | |
6dc56e97 | 807 | MakeQueryFilter(run, run, 0, filter); |
808 | ||
809 | TString pattern = Form("%s/Run*.root", path); | |
810 | AliDebug(2,Form("pattern: %s", pattern.Data())); | |
c3a7b59a | 811 | |
6dc56e97 | 812 | TGridResult *res = gGrid->Query(fDBFolder, pattern, filter, ""); |
c3a7b59a | 813 | AliCDBId validFileId; |
814 | for(int i=0; i<res->GetEntries(); i++){ | |
815 | TString filename = res->GetKey(i, "lfn"); | |
816 | if(filename == "") continue; | |
817 | if(FilenameToId(filename, validFileId)) | |
818 | validFileIds.AddLast(validFileId.Clone()); | |
819 | } | |
820 | delete res; | |
821 | ||
822 | dataId = GetId(validFileIds, query); | |
823 | if (!dataId) return -1; | |
824 | ||
825 | return dataId->GetVersion(); | |
826 | ||
827 | } | |
828 | ||
829 | //_____________________________________________________________________________ | |
830 | Int_t AliCDBGrid::GetLatestSubVersion(const char* /*path*/, Int_t /*run*/, Int_t /*version*/){ | |
831 | // get last subversion found in the database valid for run and path | |
832 | AliError("Objects in GRID storage have no sub version!"); | |
833 | return -1; | |
834 | } | |
835 | ||
836 | ||
9e1ceb13 | 837 | ///////////////////////////////////////////////////////////////////////////////////////////////// |
838 | // // | |
839 | // AliCDBGrid factory // | |
840 | // // | |
841 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
842 | ||
843 | ClassImp(AliCDBGridFactory) | |
844 | ||
845 | //_____________________________________________________________________________ | |
846 | Bool_t AliCDBGridFactory::Validate(const char* gridString) { | |
847 | // check if the string is valid Grid URI | |
848 | ||
849 | // pattern: alien://hostName:Port;user;dbPath;SE | |
850 | // example of a valid pattern: | |
851 | // "alien://aliendb4.cern.ch:9000;colla;DBTest;ALICE::CERN::Server" | |
b05400be | 852 | // TRegexp gridPattern("^alien://.+:[0-9]+;[a-zA-Z0-9_-.]+;.+;.+$"); |
853 | TRegexp gridPattern("^alien://.+$"); | |
9e1ceb13 | 854 | |
855 | return TString(gridString).Contains(gridPattern); | |
856 | } | |
857 | ||
858 | //_____________________________________________________________________________ | |
859 | AliCDBParam* AliCDBGridFactory::CreateParameter(const char* gridString) { | |
860 | // create AliCDBGridParam class from the URI string | |
861 | ||
862 | if (!Validate(gridString)) { | |
863 | return NULL; | |
864 | } | |
b05400be | 865 | //TString buffer(gridString + sizeof("alien://") - 1); |
866 | TString buffer(gridString); | |
c3a7b59a | 867 | |
868 | TString gridUrl = "alien://"; | |
b05400be | 869 | TString user = ""; |
870 | TString dbFolder = "DBGrid"; | |
fb33abde | 871 | TString se = "default"; |
b05400be | 872 | |
873 | TObjArray *arr = buffer.Tokenize('?'); | |
874 | TIter iter(arr); | |
62032124 | 875 | TObjString *str = 0; |
9e1ceb13 | 876 | |
b05400be | 877 | while((str = (TObjString*) iter.Next())){ |
878 | TString entry(str->String()); | |
879 | Int_t indeq = entry.Index('='); | |
880 | if(indeq == -1) { | |
881 | if(entry.BeginsWith("alien://")) { // maybe it's a gridUrl! | |
882 | gridUrl = entry; | |
883 | continue; | |
884 | } else { | |
885 | AliError(Form("Invalid entry! %s",entry.Data())); | |
886 | continue; | |
887 | } | |
888 | } | |
889 | ||
890 | TString key = entry(0,indeq); | |
891 | TString value = entry(indeq+1,entry.Length()-indeq); | |
892 | ||
893 | if(key.Contains("grid",TString::kIgnoreCase)) { | |
894 | gridUrl += value; | |
895 | } | |
896 | else if (key.Contains("user",TString::kIgnoreCase)){ | |
897 | user = value; | |
898 | } | |
899 | else if (key.Contains("folder",TString::kIgnoreCase)){ | |
900 | dbFolder = value; | |
901 | } | |
902 | else if (key.Contains("se",TString::kIgnoreCase)){ | |
903 | se = value; | |
904 | } | |
905 | else{ | |
906 | AliError(Form("Invalid entry! %s",entry.Data())); | |
907 | } | |
908 | } | |
909 | delete arr; arr=0; | |
910 | ||
0f678e35 | 911 | AliDebug(2, Form("gridUrl: %s",gridUrl.Data())); |
912 | AliDebug(2, Form("user: %s",user.Data())); | |
913 | AliDebug(2, Form("dbFolder: %s",dbFolder.Data())); | |
914 | AliDebug(2, Form("s.e.: %s",se.Data())); | |
9e1ceb13 | 915 | |
62032124 | 916 | return new AliCDBGridParam(gridUrl.Data(), user.Data(), dbFolder.Data(), se.Data()); |
9e1ceb13 | 917 | } |
918 | ||
919 | //_____________________________________________________________________________ | |
920 | AliCDBStorage* AliCDBGridFactory::Create(const AliCDBParam* param) { | |
921 | // create AliCDBGrid storage instance from parameters | |
922 | ||
62032124 | 923 | AliCDBGrid *grid = 0; |
9e1ceb13 | 924 | if (AliCDBGridParam::Class() == param->IsA()) { |
62032124 | 925 | |
9e1ceb13 | 926 | const AliCDBGridParam* gridParam = (const AliCDBGridParam*) param; |
62032124 | 927 | grid = new AliCDBGrid(gridParam->GridUrl().Data(), |
928 | gridParam->GetUser().Data(), | |
929 | gridParam->GetDBFolder().Data(), | |
930 | gridParam->GetSE().Data()); | |
9e1ceb13 | 931 | |
9e1ceb13 | 932 | } |
933 | ||
c3a7b59a | 934 | if(!gGrid && grid) { |
935 | delete grid; grid=0; | |
936 | } | |
937 | ||
62032124 | 938 | return grid; |
9e1ceb13 | 939 | } |
940 | ||
941 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
942 | // // | |
943 | // AliCDBGrid Parameter class // // | |
944 | // // | |
945 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
946 | ||
947 | ClassImp(AliCDBGridParam) | |
948 | ||
949 | //_____________________________________________________________________________ | |
62032124 | 950 | AliCDBGridParam::AliCDBGridParam(): |
951 | AliCDBParam(), | |
952 | fGridUrl(), | |
953 | fUser(), | |
954 | fDBFolder(), | |
955 | fSE() | |
956 | { | |
9e1ceb13 | 957 | // default constructor |
958 | ||
959 | } | |
960 | ||
961 | //_____________________________________________________________________________ | |
b05400be | 962 | AliCDBGridParam::AliCDBGridParam(const char* gridUrl, |
62032124 | 963 | const char* user, |
b05400be | 964 | const char* dbFolder, |
9e1ceb13 | 965 | const char* se): |
62032124 | 966 | AliCDBParam(), |
b05400be | 967 | fGridUrl(gridUrl), |
9e1ceb13 | 968 | fUser(user), |
b05400be | 969 | fDBFolder(dbFolder), |
9e1ceb13 | 970 | fSE(se) |
971 | { | |
972 | // constructor | |
973 | ||
974 | SetType("alien"); | |
975 | ||
62032124 | 976 | TString uri = Form("%s?User=%s?DBFolder=%s?SE=%s", |
977 | fGridUrl.Data(), fUser.Data(), | |
978 | fDBFolder.Data(), fSE.Data()); | |
979 | ||
980 | SetURI(uri.Data()); | |
9e1ceb13 | 981 | } |
982 | ||
983 | //_____________________________________________________________________________ | |
984 | AliCDBGridParam::~AliCDBGridParam() { | |
985 | // destructor | |
986 | ||
987 | } | |
988 | ||
989 | //_____________________________________________________________________________ | |
990 | AliCDBParam* AliCDBGridParam::CloneParam() const { | |
991 | // clone parameter | |
992 | ||
62032124 | 993 | return new AliCDBGridParam(fGridUrl.Data(), fUser.Data(), |
994 | fDBFolder.Data(), fSE.Data()); | |
9e1ceb13 | 995 | } |
996 | ||
997 | //_____________________________________________________________________________ | |
998 | ULong_t AliCDBGridParam::Hash() const { | |
999 | // return Hash function | |
1000 | ||
b05400be | 1001 | return fGridUrl.Hash()+fUser.Hash()+fDBFolder.Hash()+fSE.Hash(); |
9e1ceb13 | 1002 | } |
1003 | ||
1004 | //_____________________________________________________________________________ | |
1005 | Bool_t AliCDBGridParam::IsEqual(const TObject* obj) const { | |
1006 | // check if this object is equal to AliCDBParam obj | |
1007 | ||
1008 | if (this == obj) { | |
1009 | return kTRUE; | |
1010 | } | |
1011 | ||
1012 | if (AliCDBGridParam::Class() != obj->IsA()) { | |
1013 | return kFALSE; | |
1014 | } | |
1015 | ||
1016 | AliCDBGridParam* other = (AliCDBGridParam*) obj; | |
1017 | ||
b05400be | 1018 | if(fGridUrl != other->fGridUrl) return kFALSE; |
9e1ceb13 | 1019 | if(fUser != other->fUser) return kFALSE; |
b05400be | 1020 | if(fDBFolder != other->fDBFolder) return kFALSE; |
9e1ceb13 | 1021 | if(fSE != other->fSE) return kFALSE; |
1022 | return kTRUE; | |
1023 | } | |
1024 |