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fe913d8f | 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 | ||
fe913d8f | 16 | ///////////////////////////////////////////////////////////////////////////////////////////////// |
17 | // // | |
9e1ceb13 | 18 | // AliCDBLocal // |
19 | // access class to a DataBase in a local storage // | |
fe913d8f | 20 | // // |
21 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
22 | ||
b09247a2 | 23 | #include <cstdlib> |
e6608c2e | 24 | #include <stdexcept> |
25 | ||
fe913d8f | 26 | #include <TSystem.h> |
fe913d8f | 27 | #include <TObjString.h> |
28 | #include <TRegexp.h> | |
9e1ceb13 | 29 | #include <TFile.h> |
30 | #include <TKey.h> | |
fe913d8f | 31 | |
fe913d8f | 32 | #include "AliCDBLocal.h" |
9e1ceb13 | 33 | #include "AliCDBEntry.h" |
34 | #include "AliLog.h" | |
e6608c2e | 35 | using namespace std; |
fe913d8f | 36 | |
37 | ClassImp(AliCDBLocal) | |
38 | ||
39 | //_____________________________________________________________________________ | |
9e1ceb13 | 40 | AliCDBLocal::AliCDBLocal(const char* baseDir): |
41 | fBaseDirectory(baseDir) | |
fe913d8f | 42 | { |
43 | // constructor | |
9e1ceb13 | 44 | |
820b4d9e | 45 | AliDebug(1, Form("fBaseDirectory = %s",fBaseDirectory.Data())); |
46 | ||
9e1ceb13 | 47 | // check baseDire: trying to cd to baseDir; if it does not exist, create it |
48 | void* dir = gSystem->OpenDirectory(baseDir); | |
49 | if (dir == NULL) { | |
50 | if (gSystem->mkdir(baseDir, kTRUE)) { | |
51 | AliError(Form("Can't open directory <%s>!", baseDir)); | |
52 | } | |
53 | ||
54 | } else { | |
55 | AliDebug(2,Form("Folder <%s> found",fBaseDirectory.Data())); | |
56 | gSystem->FreeDirectory(dir); | |
57 | } | |
62032124 | 58 | fType="local"; |
59 | fBaseFolder = fBaseDirectory; | |
fe913d8f | 60 | } |
61 | ||
62 | //_____________________________________________________________________________ | |
9e1ceb13 | 63 | AliCDBLocal::~AliCDBLocal() { |
64 | // destructor | |
fe913d8f | 65 | |
66 | } | |
67 | ||
9e1ceb13 | 68 | |
fe913d8f | 69 | //_____________________________________________________________________________ |
9e1ceb13 | 70 | Bool_t AliCDBLocal::FilenameToId(const char* filename, AliCDBRunRange& runRange, |
4b5e0dce | 71 | Int_t& version, Int_t& subVersion) { |
9e1ceb13 | 72 | // build AliCDBId from filename numbers |
73 | ||
9e1ceb13 | 74 | |
75 | Ssiz_t mSize; | |
fe913d8f | 76 | |
9e1ceb13 | 77 | // valid filename: Run#firstRun_#lastRun_v#version_s#subVersion.root |
78 | TRegexp keyPattern("^Run[0-9]+_[0-9]+_v[0-9]+_s[0-9]+.root$"); | |
79 | keyPattern.Index(filename, &mSize); | |
80 | if (!mSize) { | |
81 | AliDebug(2, Form("Bad filename <%s>.", filename)); | |
82 | return kFALSE; | |
83 | } | |
84 | ||
85 | TString idString(filename); | |
86 | idString.Resize(idString.Length() - sizeof(".root") + 1); | |
87 | ||
88 | TObjArray* strArray = (TObjArray*) idString.Tokenize("_"); | |
89 | ||
90 | TString firstRunString(((TObjString*) strArray->At(0))->GetString()); | |
91 | runRange.SetFirstRun(atoi(firstRunString.Data() + 3)); | |
92 | runRange.SetLastRun(atoi(((TObjString*) strArray->At(1))->GetString())); | |
93 | ||
94 | TString verString(((TObjString*) strArray->At(2))->GetString()); | |
95 | version = atoi(verString.Data() + 1); | |
96 | ||
97 | TString subVerString(((TObjString*) strArray->At(3))->GetString()); | |
98 | subVersion = atoi(subVerString.Data() + 1); | |
99 | ||
100 | delete strArray; | |
101 | ||
102 | return kTRUE; | |
fe913d8f | 103 | } |
104 | ||
9e1ceb13 | 105 | |
fe913d8f | 106 | //_____________________________________________________________________________ |
c3a7b59a | 107 | Bool_t AliCDBLocal::IdToFilename(const AliCDBId& id, TString& filename) const { |
9e1ceb13 | 108 | // build file name from AliCDBId data (run range, version, subVersion) |
109 | ||
820b4d9e | 110 | AliDebug(1, Form("fBaseDirectory = %s",fBaseDirectory.Data())); |
111 | ||
c3a7b59a | 112 | if (!id.GetAliCDBRunRange().IsValid()) { |
b05400be | 113 | AliDebug(2,Form("Invalid run range <%d, %d>.", |
c3a7b59a | 114 | id.GetFirstRun(), id.GetLastRun())); |
9e1ceb13 | 115 | return kFALSE; |
116 | } | |
117 | ||
c3a7b59a | 118 | if (id.GetVersion() < 0) { |
119 | AliDebug(2,Form("Invalid version <%d>.", id.GetVersion())); | |
9e1ceb13 | 120 | return kFALSE; |
121 | } | |
fe913d8f | 122 | |
c3a7b59a | 123 | if (id.GetSubVersion() < 0) { |
6720fa1f | 124 | AliDebug(2,Form("Invalid subversion <%d>.", id.GetSubVersion())); |
9e1ceb13 | 125 | return kFALSE; |
126 | } | |
127 | ||
c3a7b59a | 128 | filename = Form("Run%d_%d_v%d_s%d.root", id.GetFirstRun(), id.GetLastRun(), |
129 | id.GetVersion(), id.GetSubVersion()); | |
130 | ||
131 | filename.Prepend(fBaseDirectory +'/' + id.GetPath() + '/'); | |
9e1ceb13 | 132 | |
133 | return kTRUE; | |
fe913d8f | 134 | } |
135 | ||
136 | //_____________________________________________________________________________ | |
9e1ceb13 | 137 | Bool_t AliCDBLocal::PrepareId(AliCDBId& id) { |
138 | // prepare id (version, subVersion) of the object that will be stored (called by PutEntry) | |
139 | ||
c3a7b59a | 140 | TString dirName = Form("%s/%s", fBaseDirectory.Data(), id.GetPath().Data()); |
9e1ceb13 | 141 | |
142 | // go to the path; if directory does not exist, create it | |
143 | void* dirPtr = gSystem->OpenDirectory(dirName); | |
144 | if (!dirPtr) { | |
145 | gSystem->mkdir(dirName, kTRUE); | |
146 | dirPtr = gSystem->OpenDirectory(dirName); | |
147 | ||
148 | if (!dirPtr) { | |
149 | AliError(Form("Can't create directory <%s>!", | |
150 | dirName.Data())); | |
151 | return kFALSE; | |
152 | } | |
153 | } | |
fe913d8f | 154 | |
9e1ceb13 | 155 | const char* filename; |
4667c116 | 156 | AliCDBRunRange aRunRange; // the runRange got from filename |
9e1ceb13 | 157 | AliCDBRunRange lastRunRange(-1,-1); // highest runRange found |
158 | Int_t aVersion, aSubVersion; // the version subVersion got from filename | |
159 | Int_t lastVersion = 0, lastSubVersion = -1; // highest version and subVersion found | |
160 | ||
161 | if (!id.HasVersion()) { // version not specified: look for highest version & subVersion | |
162 | ||
163 | while ((filename = gSystem->GetDirEntry(dirPtr))) { // loop on the files | |
164 | ||
165 | TString aString(filename); | |
166 | if (aString == "." || aString == "..") continue; | |
167 | ||
168 | if (!FilenameToId(filename, aRunRange, aVersion, | |
169 | aSubVersion)) { | |
b05400be | 170 | AliDebug(2,Form( |
9e1ceb13 | 171 | "Bad filename <%s>! I'll skip it.", |
172 | filename)); | |
173 | continue; | |
174 | } | |
175 | ||
176 | if (!aRunRange.Overlaps(id.GetAliCDBRunRange())) continue; | |
177 | if(aVersion < lastVersion) continue; | |
178 | if(aVersion > lastVersion) lastSubVersion = -1; | |
179 | if(aSubVersion < lastSubVersion) continue; | |
180 | lastVersion = aVersion; | |
181 | lastSubVersion = aSubVersion; | |
182 | lastRunRange = aRunRange; | |
183 | } | |
184 | ||
185 | id.SetVersion(lastVersion); | |
186 | id.SetSubVersion(lastSubVersion + 1); | |
187 | ||
188 | } else { // version specified, look for highest subVersion only | |
189 | ||
190 | while ((filename = gSystem->GetDirEntry(dirPtr))) { // loop on the files | |
191 | ||
192 | TString aString(filename); | |
193 | if (aString == "." || aString == "..") { | |
194 | continue; | |
195 | } | |
196 | ||
197 | if (!FilenameToId(filename, aRunRange, aVersion, | |
198 | aSubVersion)) { | |
b05400be | 199 | AliDebug(2,Form( |
9e1ceb13 | 200 | "Bad filename <%s>!I'll skip it.", |
201 | filename)); | |
202 | continue; | |
203 | } | |
204 | ||
205 | if (aRunRange.Overlaps(id.GetAliCDBRunRange()) | |
206 | && aVersion == id.GetVersion() | |
207 | && aSubVersion > lastSubVersion) { | |
208 | lastSubVersion = aSubVersion; | |
209 | lastRunRange = aRunRange; | |
210 | } | |
211 | ||
212 | } | |
213 | ||
214 | id.SetSubVersion(lastSubVersion + 1); | |
215 | } | |
fe913d8f | 216 | |
9e1ceb13 | 217 | gSystem->FreeDirectory(dirPtr); |
fe913d8f | 218 | |
9e1ceb13 | 219 | TString lastStorage = id.GetLastStorage(); |
220 | if(lastStorage.Contains(TString("grid"), TString::kIgnoreCase) && | |
221 | id.GetSubVersion() > 0 ){ | |
222 | AliError(Form("Grid to Local Storage error! local object with version v%d_s%d found:",id.GetVersion(), id.GetSubVersion()-1)); | |
223 | AliError(Form("This object has been already transferred from Grid (check v%d_s0)!",id.GetVersion())); | |
224 | return kFALSE; | |
225 | } | |
226 | ||
227 | if(lastStorage.Contains(TString("new"), TString::kIgnoreCase) && | |
228 | id.GetSubVersion() > 0 ){ | |
84090f85 | 229 | AliDebug(2, Form("A NEW object is being stored with version v%d_s%d", |
9e1ceb13 | 230 | id.GetVersion(),id.GetSubVersion())); |
84090f85 | 231 | AliDebug(2, Form("and it will hide previously stored object with v%d_s%d!", |
9e1ceb13 | 232 | id.GetVersion(),id.GetSubVersion()-1)); |
233 | } | |
234 | ||
235 | if(!lastRunRange.IsAnyRange() && !(lastRunRange.IsEqual(& id.GetAliCDBRunRange()))) | |
236 | AliWarning(Form("Run range modified w.r.t. previous version (Run%d_%d_v%d_s%d)", | |
237 | lastRunRange.GetFirstRun(), lastRunRange.GetLastRun(), | |
238 | id.GetVersion(), id.GetSubVersion()-1)); | |
239 | ||
240 | return kTRUE; | |
fe913d8f | 241 | } |
242 | ||
4667c116 | 243 | // //_____________________________________________________________________________ |
244 | // Bool_t AliCDBLocal::GetId(const AliCDBId& query, AliCDBId& result) { | |
245 | // // look for filename matching query (called by GetEntry) | |
246 | // | |
247 | // TString dirName = Form("%s/%s", fBaseDirectory.Data(), query.GetPath().Data()); | |
248 | // | |
249 | // void* dirPtr = gSystem->OpenDirectory(dirName); | |
250 | // if (!dirPtr) { | |
251 | // AliDebug(2,Form("Directory <%s> not found", (query.GetPath()).Data())); | |
252 | // AliDebug(2,Form("in DB folder %s", fBaseDirectory.Data())); | |
253 | // return kFALSE; | |
254 | // } | |
255 | // | |
256 | // const char* filename; | |
257 | // | |
258 | // AliCDBRunRange aRunRange; // the runRange got from filename | |
259 | // Int_t aVersion, aSubVersion; // the version and subVersion got from filename | |
260 | // | |
261 | // if (!query.HasVersion()) { // neither version and subversion specified -> look for highest version and subVersion | |
262 | // | |
263 | // while ((filename = gSystem->GetDirEntry(dirPtr))) { // loop on files | |
264 | // | |
265 | // TString aString(filename); | |
266 | // if (aString == "." || aString == "..") continue; | |
267 | // | |
268 | // if (!FilenameToId(filename, aRunRange, aVersion, aSubVersion)) continue; | |
269 | // // aRunRange, aVersion, aSubVersion filled from filename | |
270 | // | |
271 | // if (!aRunRange.Comprises(query.GetAliCDBRunRange())) continue; | |
272 | // // aRunRange contains requested run! | |
273 | // | |
274 | // if (result.GetVersion() < aVersion) { | |
275 | // result.SetVersion(aVersion); | |
276 | // result.SetSubVersion(aSubVersion); | |
277 | // | |
278 | // result.SetFirstRun( | |
279 | // aRunRange.GetFirstRun()); | |
280 | // result.SetLastRun( | |
281 | // aRunRange.GetLastRun()); | |
282 | // | |
283 | // } else if (result.GetVersion() == aVersion | |
284 | // && result.GetSubVersion() | |
285 | // < aSubVersion) { | |
286 | // | |
287 | // result.SetSubVersion(aSubVersion); | |
288 | // | |
289 | // result.SetFirstRun( | |
290 | // aRunRange.GetFirstRun()); | |
291 | // result.SetLastRun( | |
292 | // aRunRange.GetLastRun()); | |
293 | // } else if (result.GetVersion() == aVersion | |
294 | // && result.GetSubVersion() == aSubVersion){ | |
295 | // AliDebug(2,Form("More than one object valid for run %d, version %d_%d!", | |
296 | // query.GetFirstRun(), aVersion, aSubVersion)); | |
297 | // gSystem->FreeDirectory(dirPtr); | |
298 | // return kFALSE; | |
299 | // } | |
300 | // } | |
301 | // | |
302 | // } else if (!query.HasSubVersion()) { // version specified but not subversion -> look for highest subVersion | |
303 | // | |
304 | // result.SetVersion(query.GetVersion()); | |
305 | // | |
306 | // while ((filename = gSystem->GetDirEntry(dirPtr))) { // loop on files | |
307 | // | |
308 | // TString aString(filename); | |
309 | // if (aString == "." || aString == "..") continue; | |
310 | // | |
311 | // if (!FilenameToId(filename, aRunRange, aVersion, aSubVersion)) continue; | |
312 | // // aRunRange, aVersion, aSubVersion filled from filename | |
313 | // | |
314 | // if (!aRunRange.Comprises(query.GetAliCDBRunRange())) continue; | |
315 | // // aRunRange contains requested run! | |
316 | // | |
317 | // if(query.GetVersion() != aVersion) continue; | |
318 | // // aVersion is requested version! | |
319 | // | |
320 | // if(result.GetSubVersion() == aSubVersion){ | |
321 | // AliDebug(2,Form("More than one object valid for run %d, version %d_%d!", | |
322 | // query.GetFirstRun(), aVersion, aSubVersion)); | |
323 | // gSystem->FreeDirectory(dirPtr); | |
324 | // return kFALSE; | |
325 | // } | |
326 | // if( result.GetSubVersion() < aSubVersion) { | |
327 | // | |
328 | // result.SetSubVersion(aSubVersion); | |
329 | // | |
330 | // result.SetFirstRun( | |
331 | // aRunRange.GetFirstRun()); | |
332 | // result.SetLastRun( | |
333 | // aRunRange.GetLastRun()); | |
334 | // } | |
335 | // } | |
336 | // | |
337 | // } else { // both version and subversion specified | |
338 | // | |
339 | // while ((filename = gSystem->GetDirEntry(dirPtr))) { // loop on files | |
340 | // | |
341 | // TString aString(filename); | |
342 | // if (aString == "." || aString == "..") continue; | |
343 | // | |
344 | // if (!FilenameToId(filename, aRunRange, aVersion, aSubVersion)) continue; | |
345 | // // aRunRange, aVersion, aSubVersion filled from filename | |
346 | // | |
347 | // if (!aRunRange.Comprises(query.GetAliCDBRunRange())) continue; | |
348 | // // aRunRange contains requested run! | |
349 | // | |
350 | // if(query.GetVersion() != aVersion || query.GetSubVersion() != aSubVersion) continue; | |
351 | // // aVersion and aSubVersion are requested version and subVersion! | |
352 | // | |
353 | // if(result.GetVersion() == aVersion && result.GetSubVersion() == aSubVersion){ | |
354 | // AliDebug(2,Form("More than one object valid for run %d, version %d_%d!", | |
355 | // query.GetFirstRun(), aVersion, aSubVersion)); | |
356 | // gSystem->FreeDirectory(dirPtr); | |
357 | // return kFALSE; | |
358 | // } | |
359 | // result.SetVersion(aVersion); | |
360 | // result.SetSubVersion(aSubVersion); | |
361 | // result.SetFirstRun(aRunRange.GetFirstRun()); | |
362 | // result.SetLastRun(aRunRange.GetLastRun()); | |
363 | // | |
364 | // } | |
365 | // } | |
366 | // | |
367 | // gSystem->FreeDirectory(dirPtr); | |
368 | // | |
369 | // return kTRUE; | |
370 | // } | |
371 | ||
9e1ceb13 | 372 | //_____________________________________________________________________________ |
4667c116 | 373 | AliCDBId* AliCDBLocal::GetId(const AliCDBId& query) { |
374 | // look for filename matching query (called by GetEntryId) | |
9e1ceb13 | 375 | |
c3a7b59a | 376 | TString dirName = Form("%s/%s", fBaseDirectory.Data(), query.GetPath().Data()); |
9e1ceb13 | 377 | |
c3a7b59a | 378 | void* dirPtr = gSystem->OpenDirectory(dirName); |
9e1ceb13 | 379 | if (!dirPtr) { |
024cf675 | 380 | AliDebug(2,Form("Directory <%s> not found", (query.GetPath()).Data())); |
381 | AliDebug(2,Form("in DB folder %s", fBaseDirectory.Data())); | |
4667c116 | 382 | return NULL; |
9e1ceb13 | 383 | } |
384 | ||
c3a7b59a | 385 | const char* filename; |
4667c116 | 386 | AliCDBId *result = new AliCDBId(); |
387 | result->SetPath(query.GetPath()); | |
c3a7b59a | 388 | |
9e1ceb13 | 389 | AliCDBRunRange aRunRange; // the runRange got from filename |
390 | Int_t aVersion, aSubVersion; // the version and subVersion got from filename | |
391 | ||
392 | if (!query.HasVersion()) { // neither version and subversion specified -> look for highest version and subVersion | |
c3a7b59a | 393 | |
9e1ceb13 | 394 | while ((filename = gSystem->GetDirEntry(dirPtr))) { // loop on files |
c3a7b59a | 395 | |
9e1ceb13 | 396 | TString aString(filename); |
1170acd2 | 397 | if (aString.BeginsWith('.')) continue; |
9e1ceb13 | 398 | |
399 | if (!FilenameToId(filename, aRunRange, aVersion, aSubVersion)) continue; | |
400 | // aRunRange, aVersion, aSubVersion filled from filename | |
401 | ||
402 | if (!aRunRange.Comprises(query.GetAliCDBRunRange())) continue; | |
403 | // aRunRange contains requested run! | |
c3a7b59a | 404 | |
2f43a5ff | 405 | AliDebug(1,Form("Filename %s matches\n",filename)); |
406 | ||
4667c116 | 407 | if (result->GetVersion() < aVersion) { |
408 | result->SetVersion(aVersion); | |
409 | result->SetSubVersion(aSubVersion); | |
9e1ceb13 | 410 | |
4667c116 | 411 | result->SetFirstRun( |
9e1ceb13 | 412 | aRunRange.GetFirstRun()); |
4667c116 | 413 | result->SetLastRun( |
9e1ceb13 | 414 | aRunRange.GetLastRun()); |
415 | ||
4667c116 | 416 | } else if (result->GetVersion() == aVersion |
417 | && result->GetSubVersion() | |
9e1ceb13 | 418 | < aSubVersion) { |
419 | ||
4667c116 | 420 | result->SetSubVersion(aSubVersion); |
9e1ceb13 | 421 | |
4667c116 | 422 | result->SetFirstRun( |
9e1ceb13 | 423 | aRunRange.GetFirstRun()); |
4667c116 | 424 | result->SetLastRun( |
9e1ceb13 | 425 | aRunRange.GetLastRun()); |
4667c116 | 426 | } else if (result->GetVersion() == aVersion |
427 | && result->GetSubVersion() == aSubVersion){ | |
428 | AliError(Form("More than one object valid for run %d, version %d_%d!", | |
9e1ceb13 | 429 | query.GetFirstRun(), aVersion, aSubVersion)); |
4b5e0dce | 430 | gSystem->FreeDirectory(dirPtr); |
4667c116 | 431 | delete result; |
432 | return NULL; | |
9e1ceb13 | 433 | } |
434 | } | |
4667c116 | 435 | |
9e1ceb13 | 436 | } else if (!query.HasSubVersion()) { // version specified but not subversion -> look for highest subVersion |
437 | ||
4667c116 | 438 | result->SetVersion(query.GetVersion()); |
9e1ceb13 | 439 | |
440 | while ((filename = gSystem->GetDirEntry(dirPtr))) { // loop on files | |
441 | ||
442 | TString aString(filename); | |
1170acd2 | 443 | if (aString.BeginsWith('.')) continue; |
9e1ceb13 | 444 | |
4667c116 | 445 | if (!FilenameToId(filename, aRunRange, aVersion, aSubVersion)) continue; |
9e1ceb13 | 446 | // aRunRange, aVersion, aSubVersion filled from filename |
447 | ||
448 | if (!aRunRange.Comprises(query.GetAliCDBRunRange())) continue; | |
449 | // aRunRange contains requested run! | |
4667c116 | 450 | |
9e1ceb13 | 451 | if(query.GetVersion() != aVersion) continue; |
452 | // aVersion is requested version! | |
4667c116 | 453 | |
454 | if(result->GetSubVersion() == aSubVersion){ | |
455 | AliError(Form("More than one object valid for run %d, version %d_%d!", | |
9e1ceb13 | 456 | query.GetFirstRun(), aVersion, aSubVersion)); |
4b5e0dce | 457 | gSystem->FreeDirectory(dirPtr); |
4667c116 | 458 | delete result; |
459 | return NULL; | |
9e1ceb13 | 460 | } |
4667c116 | 461 | if( result->GetSubVersion() < aSubVersion) { |
9e1ceb13 | 462 | |
4667c116 | 463 | result->SetSubVersion(aSubVersion); |
9e1ceb13 | 464 | |
4667c116 | 465 | result->SetFirstRun( |
9e1ceb13 | 466 | aRunRange.GetFirstRun()); |
4667c116 | 467 | result->SetLastRun( |
9e1ceb13 | 468 | aRunRange.GetLastRun()); |
469 | } | |
470 | } | |
471 | ||
472 | } else { // both version and subversion specified | |
473 | ||
4667c116 | 474 | //AliCDBId dataId(queryId.GetAliCDBPath(), -1, -1, -1, -1); |
475 | //Bool_t result; | |
476 | while ((filename = gSystem->GetDirEntry(dirPtr))) { // loop on files | |
9e1ceb13 | 477 | |
478 | TString aString(filename); | |
1170acd2 | 479 | if (aString.BeginsWith('.')) continue; |
9e1ceb13 | 480 | |
481 | if (!FilenameToId(filename, aRunRange, aVersion, aSubVersion)) continue; | |
482 | // aRunRange, aVersion, aSubVersion filled from filename | |
4667c116 | 483 | |
9e1ceb13 | 484 | if (!aRunRange.Comprises(query.GetAliCDBRunRange())) continue; |
485 | // aRunRange contains requested run! | |
486 | ||
4667c116 | 487 | if(query.GetVersion() != aVersion || query.GetSubVersion() != aSubVersion) continue; |
9e1ceb13 | 488 | // aVersion and aSubVersion are requested version and subVersion! |
4667c116 | 489 | |
490 | if(result->GetVersion() == aVersion && result->GetSubVersion() == aSubVersion){ | |
491 | AliError(Form("More than one object valid for run %d, version %d_%d!", | |
9e1ceb13 | 492 | query.GetFirstRun(), aVersion, aSubVersion)); |
4b5e0dce | 493 | gSystem->FreeDirectory(dirPtr); |
4667c116 | 494 | delete result; |
495 | return NULL; | |
9e1ceb13 | 496 | } |
4667c116 | 497 | result->SetVersion(aVersion); |
498 | result->SetSubVersion(aSubVersion); | |
499 | result->SetFirstRun(aRunRange.GetFirstRun()); | |
500 | result->SetLastRun(aRunRange.GetLastRun()); | |
9e1ceb13 | 501 | |
502 | } | |
503 | } | |
504 | ||
505 | gSystem->FreeDirectory(dirPtr); | |
506 | ||
4667c116 | 507 | return result; |
9e1ceb13 | 508 | } |
fe913d8f | 509 | |
510 | //_____________________________________________________________________________ | |
9e1ceb13 | 511 | AliCDBEntry* AliCDBLocal::GetEntry(const AliCDBId& queryId) { |
512 | // get AliCDBEntry from the database | |
513 | ||
4667c116 | 514 | AliCDBId* dataId = GetEntryId(queryId); |
9e1ceb13 | 515 | |
e6608c2e | 516 | TString errMessage(TString::Format("No valid CDB object found! request was: %s", queryId.ToString().Data())); |
517 | if (!dataId || !dataId->IsSpecified()){ | |
e9ce6cb7 | 518 | AliError(Form("The data ID is undefined!")); |
fefd3eb8 | 519 | throw std::runtime_error(errMessage.Data()); |
e6608c2e | 520 | return NULL; |
521 | } | |
9e1ceb13 | 522 | |
523 | TString filename; | |
4667c116 | 524 | if (!IdToFilename(*dataId, filename)) { |
e9ce6cb7 | 525 | AliError(Form("Bad data ID encountered!")); |
4667c116 | 526 | delete dataId; |
fefd3eb8 | 527 | throw std::runtime_error(errMessage.Data()); |
4667c116 | 528 | return NULL; |
9e1ceb13 | 529 | } |
9e1ceb13 | 530 | |
531 | TFile file(filename, "READ"); // open file | |
532 | if (!file.IsOpen()) { | |
e9ce6cb7 | 533 | AliError(Form("Can't open file <%s>!", filename.Data())); |
4667c116 | 534 | delete dataId; |
fefd3eb8 | 535 | throw std::runtime_error(errMessage.Data()); |
4667c116 | 536 | return NULL; |
9e1ceb13 | 537 | } |
538 | ||
539 | // get the only AliCDBEntry object from the file | |
540 | // the object in the file is an AliCDBEntry entry named "AliCDBEntry" | |
4667c116 | 541 | |
62032124 | 542 | AliCDBEntry* anEntry = dynamic_cast<AliCDBEntry*> (file.Get("AliCDBEntry")); |
543 | if (!anEntry) { | |
fefd3eb8 | 544 | AliError(Form("Bad storage data: No AliCDBEntry in file!")); |
62032124 | 545 | file.Close(); |
4667c116 | 546 | delete dataId; |
fefd3eb8 | 547 | throw std::runtime_error(errMessage.Data()); |
9e1ceb13 | 548 | return NULL; |
549 | } | |
550 | ||
4667c116 | 551 | AliCDBId& entryId = anEntry->GetId(); |
ed343d5e | 552 | |
9e1ceb13 | 553 | // The object's Id are not reset during storage |
554 | // If object's Id runRange or version do not match with filename, | |
555 | // it means that someone renamed file by hand. In this case a warning msg is issued. | |
62032124 | 556 | |
557 | anEntry-> SetLastStorage("local"); | |
4667c116 | 558 | |
559 | if(!entryId.IsEqual(dataId)){ | |
b8ec52f6 | 560 | AliWarning(Form("Mismatch between file name and object's Id!")); |
4667c116 | 561 | AliWarning(Form("File name: %s", dataId->ToString().Data())); |
b8ec52f6 | 562 | AliWarning(Form("Object's Id: %s", entryId.ToString().Data())); |
9e1ceb13 | 563 | } |
b8ec52f6 | 564 | |
145f45a2 | 565 | // Check whether entry contains a TTree. In case load the tree in memory! |
566 | LoadTreeFromFile(anEntry); | |
567 | ||
e6608c2e | 568 | // close file, return retrieved entry |
9e1ceb13 | 569 | file.Close(); |
4667c116 | 570 | delete dataId; |
e6608c2e | 571 | |
62032124 | 572 | return anEntry; |
9e1ceb13 | 573 | } |
fe913d8f | 574 | |
4667c116 | 575 | //_____________________________________________________________________________ |
576 | AliCDBId* AliCDBLocal::GetEntryId(const AliCDBId& queryId) { | |
577 | // get AliCDBId from the database | |
578 | ||
579 | AliCDBId* dataId = 0; | |
580 | ||
581 | // look for a filename matching query requests (path, runRange, version, subVersion) | |
582 | if (!queryId.HasVersion()) { | |
583 | // if version is not specified, first check the selection criteria list | |
584 | AliCDBId selectedId(queryId); | |
585 | GetSelection(&selectedId); | |
586 | dataId = GetId(selectedId); | |
587 | } else { | |
588 | dataId = GetId(queryId); | |
589 | } | |
590 | ||
591 | if (dataId && !dataId->IsSpecified()) { | |
592 | delete dataId; | |
593 | return NULL; | |
594 | } | |
595 | ||
596 | return dataId; | |
597 | } | |
598 | ||
9e1ceb13 | 599 | //_____________________________________________________________________________ |
600 | void AliCDBLocal::GetEntriesForLevel0(const char* level0, | |
601 | const AliCDBId& queryId, TList* result) { | |
602 | // multiple request (AliCDBStorage::GetAll) | |
603 | ||
c3a7b59a | 604 | TString level0Dir = Form("%s/%s", fBaseDirectory.Data(), level0); |
605 | ||
9e1ceb13 | 606 | void* level0DirPtr = gSystem->OpenDirectory(level0Dir); |
607 | if (!level0DirPtr) { | |
c3a7b59a | 608 | AliDebug(2,Form("Can't open level0 directory <%s>!", |
9e1ceb13 | 609 | level0Dir.Data())); |
610 | return; | |
c3a7b59a | 611 | } |
9e1ceb13 | 612 | |
613 | const char* level1; | |
e53c6949 | 614 | Long_t flag=0; |
9e1ceb13 | 615 | while ((level1 = gSystem->GetDirEntry(level0DirPtr))) { |
616 | ||
617 | TString level1Str(level1); | |
1170acd2 | 618 | // skip directories starting with a dot (".svn" and similar in old svn working copies) |
619 | if (level1Str.BeginsWith('.')) { | |
9e1ceb13 | 620 | continue; |
621 | } | |
e53c6949 | 622 | |
623 | TString fullPath = Form("%s/%s",level0Dir.Data(), level1); | |
9e1ceb13 | 624 | |
e53c6949 | 625 | Int_t res=gSystem->GetPathInfo(fullPath.Data(), 0, (Long64_t*) 0, &flag, 0); |
626 | ||
627 | if(res){ | |
628 | AliDebug(2, Form("Error reading entry %s !",level1Str.Data())); | |
629 | continue; | |
630 | } | |
631 | if(!(flag&2)) continue; // bit 1 of flag = directory! | |
632 | ||
9e1ceb13 | 633 | if (queryId.GetAliCDBPath().Level1Comprises(level1)) { |
634 | GetEntriesForLevel1(level0, level1, queryId, result); | |
635 | } | |
636 | } | |
fe913d8f | 637 | |
9e1ceb13 | 638 | gSystem->FreeDirectory(level0DirPtr); |
fe913d8f | 639 | } |
640 | ||
9e1ceb13 | 641 | //_____________________________________________________________________________ |
642 | void AliCDBLocal::GetEntriesForLevel1(const char* level0, const char* level1, | |
643 | const AliCDBId& queryId, TList* result) { | |
644 | // multiple request (AliCDBStorage::GetAll) | |
645 | ||
c3a7b59a | 646 | TString level1Dir = Form("%s/%s/%s", fBaseDirectory.Data(), level0,level1); |
9e1ceb13 | 647 | |
648 | void* level1DirPtr = gSystem->OpenDirectory(level1Dir); | |
649 | if (!level1DirPtr) { | |
c3a7b59a | 650 | AliDebug(2,Form("Can't open level1 directory <%s>!", |
9e1ceb13 | 651 | level1Dir.Data())); |
652 | return; | |
653 | } | |
fe913d8f | 654 | |
9e1ceb13 | 655 | const char* level2; |
e53c6949 | 656 | Long_t flag=0; |
9e1ceb13 | 657 | while ((level2 = gSystem->GetDirEntry(level1DirPtr))) { |
658 | ||
659 | TString level2Str(level2); | |
1170acd2 | 660 | // skip directories starting with a dot (".svn" and similar in old svn working copies) |
661 | if (level2Str.BeginsWith('.')) { | |
662 | continue; | |
9e1ceb13 | 663 | } |
664 | ||
e53c6949 | 665 | TString fullPath = Form("%s/%s",level1Dir.Data(), level2); |
666 | ||
667 | Int_t res=gSystem->GetPathInfo(fullPath.Data(), 0, (Long64_t*) 0, &flag, 0); | |
668 | ||
669 | if(res){ | |
670 | AliDebug(2, Form("Error reading entry %s !",level2Str.Data())); | |
671 | continue; | |
672 | } | |
fefd3eb8 | 673 | if(!(flag&2)) continue; // skip if not a directory |
e53c6949 | 674 | |
9e1ceb13 | 675 | if (queryId.GetAliCDBPath().Level2Comprises(level2)) { |
62032124 | 676 | |
9e1ceb13 | 677 | AliCDBPath entryPath(level0, level1, level2); |
fefd3eb8 | 678 | |
9e1ceb13 | 679 | AliCDBId entryId(entryPath, queryId.GetAliCDBRunRange(), |
680 | queryId.GetVersion(), queryId.GetSubVersion()); | |
681 | ||
fefd3eb8 MK |
682 | // check filenames to see if any includes queryId.GetAliCDBRunRange() |
683 | void* level2DirPtr = gSystem->OpenDirectory(fullPath); | |
684 | if (!level2DirPtr) { | |
685 | AliDebug(2,Form("Can't open level2 directory <%s>!", fullPath.Data())); | |
686 | return; | |
687 | } | |
688 | const char* level3; | |
689 | Long_t file_flag=0; | |
690 | while ((level3 = gSystem->GetDirEntry(level2DirPtr))) { | |
691 | TString fileName(level3); | |
692 | TString fullFileName = Form("%s/%s", fullPath.Data(), level3); | |
693 | ||
694 | Int_t file_res=gSystem->GetPathInfo(fullFileName.Data(), 0, (Long64_t*) 0, &file_flag, 0); | |
695 | ||
696 | if(file_res){ | |
697 | AliDebug(2, Form("Error reading entry %s !",level2Str.Data())); | |
698 | continue; | |
699 | } | |
700 | if(file_flag) | |
701 | continue; // it is not a regular file! | |
702 | ||
703 | // skip if result already contains an entry for this path | |
704 | Bool_t alreadyLoaded = kFALSE; | |
705 | Int_t nEntries = result->GetEntries(); | |
706 | for(int i=0; i<nEntries; i++){ | |
707 | AliCDBEntry *lEntry = (AliCDBEntry*) result->At(i); | |
708 | AliCDBId lId = lEntry->GetId(); | |
709 | TString lPath = lId.GetPath(); | |
710 | if(lPath.EqualTo(entryPath.GetPath())){ | |
711 | alreadyLoaded = kTRUE; | |
712 | break; | |
713 | } | |
714 | } | |
715 | if (alreadyLoaded) continue; | |
716 | ||
717 | //skip filenames not matching the regex below | |
718 | TRegexp re("^Run[0-9]+_[0-9]+_"); | |
719 | if(!fileName.Contains(re)) | |
720 | continue; | |
721 | //extract first- and last-run. This allows to avoid quering for a calibration path | |
722 | // if we did not find a filename with interesting run-range. | |
723 | TString firstRunStr = fileName(3,fileName.First('_')-3); | |
724 | TString lastRunStr = fileName(fileName.First('_')+1,fileName.Length()-fileName.First('_')-2); | |
725 | Int_t firstRun = firstRunStr.Atoi(); | |
726 | Int_t lastRun = lastRunStr.Atoi(); | |
727 | AliCDBRunRange rr(firstRun,lastRun); | |
728 | ||
729 | AliCDBEntry* anEntry = 0; | |
730 | if (rr.Comprises(queryId.GetAliCDBRunRange())) | |
731 | anEntry = GetEntry(entryId); | |
732 | if (anEntry) | |
733 | result->Add(anEntry); | |
734 | } | |
9e1ceb13 | 735 | } |
736 | } | |
fe913d8f | 737 | |
9e1ceb13 | 738 | gSystem->FreeDirectory(level1DirPtr); |
739 | } | |
fe913d8f | 740 | |
9e1ceb13 | 741 | //_____________________________________________________________________________ |
742 | TList* AliCDBLocal::GetEntries(const AliCDBId& queryId) { | |
743 | // multiple request (AliCDBStorage::GetAll) | |
e53c6949 | 744 | |
9e1ceb13 | 745 | void* storageDirPtr = gSystem->OpenDirectory(fBaseDirectory); |
746 | if (!storageDirPtr) { | |
024cf675 | 747 | AliDebug(2,Form("Can't open storage directory <%s>", |
9e1ceb13 | 748 | fBaseDirectory.Data())); |
749 | return NULL; | |
c3a7b59a | 750 | } |
9e1ceb13 | 751 | |
752 | TList* result = new TList(); | |
753 | result->SetOwner(); | |
754 | ||
755 | const char* level0; | |
e53c6949 | 756 | Long_t flag=0; |
9e1ceb13 | 757 | while ((level0 = gSystem->GetDirEntry(storageDirPtr))) { |
c3a7b59a | 758 | |
9e1ceb13 | 759 | TString level0Str(level0); |
1170acd2 | 760 | // skip directories starting with a dot (".svn" and similar in old svn working copies) |
761 | if (level0Str.BeginsWith('.')) { | |
9e1ceb13 | 762 | continue; |
763 | } | |
e53c6949 | 764 | |
765 | TString fullPath = Form("%s/%s",fBaseDirectory.Data(), level0); | |
766 | ||
767 | Int_t res=gSystem->GetPathInfo(fullPath.Data(), 0, (Long64_t*) 0, &flag, 0); | |
768 | ||
769 | if(res){ | |
770 | AliDebug(2, Form("Error reading entry %s !",level0Str.Data())); | |
771 | continue; | |
772 | } | |
773 | ||
774 | if(!(flag&2)) continue; // bit 1 of flag = directory! | |
9e1ceb13 | 775 | |
776 | if (queryId.GetAliCDBPath().Level0Comprises(level0)) { | |
c3a7b59a | 777 | GetEntriesForLevel0(level0, queryId, result); |
9e1ceb13 | 778 | } |
c3a7b59a | 779 | } |
780 | ||
9e1ceb13 | 781 | gSystem->FreeDirectory(storageDirPtr); |
782 | ||
783 | return result; | |
fe913d8f | 784 | } |
785 | ||
786 | //_____________________________________________________________________________ | |
06eeadea | 787 | Bool_t AliCDBLocal::PutEntry(AliCDBEntry* entry, const char* mirrors) { |
9e1ceb13 | 788 | // put an AliCDBEntry object into the database |
789 | ||
790 | AliCDBId& id = entry->GetId(); | |
791 | ||
792 | // set version and subVersion for the entry to be stored | |
c3a7b59a | 793 | if (!PrepareId(id)) return kFALSE; |
9e1ceb13 | 794 | |
795 | ||
796 | // build filename from entry's id | |
62032124 | 797 | TString filename=""; |
c3a7b59a | 798 | if (!IdToFilename(id, filename)) { |
9e1ceb13 | 799 | |
024cf675 | 800 | AliDebug(2,Form("Bad ID encountered! Subnormal error!")); |
9e1ceb13 | 801 | return kFALSE; |
802 | } | |
c3a7b59a | 803 | |
06eeadea | 804 | TString mirrorsString(mirrors); |
805 | if(!mirrorsString.IsNull()) | |
3338c05e | 806 | AliWarning("AliCDBLocal storage cannot take mirror SEs into account. They will be ignored."); |
06eeadea | 807 | |
9e1ceb13 | 808 | // open file |
809 | TFile file(filename, "CREATE"); | |
810 | if (!file.IsOpen()) { | |
811 | AliError(Form("Can't open file <%s>!", filename.Data())); | |
812 | return kFALSE; | |
813 | } | |
814 | ||
ed343d5e | 815 | //SetTreeToFile(entry, &file); |
145f45a2 | 816 | |
9e1ceb13 | 817 | entry->SetVersion(id.GetVersion()); |
818 | entry->SetSubVersion(id.GetSubVersion()); | |
0f678e35 | 819 | |
9e1ceb13 | 820 | // write object (key name: "AliCDBEntry") |
821 | Bool_t result = file.WriteTObject(entry, "AliCDBEntry"); | |
024cf675 | 822 | if (!result) AliDebug(2,Form("Can't write entry to file: %s", filename.Data())); |
9e1ceb13 | 823 | |
824 | file.Close(); | |
0f678e35 | 825 | if(result) { |
0f678e35 | 826 | if(!(id.GetPath().Contains("SHUTTLE/STATUS"))) |
827 | AliInfo(Form("CDB object stored into file %s",filename.Data())); | |
828 | } | |
b05400be | 829 | |
830 | return result; | |
831 | } | |
832 | ||
833 | //_____________________________________________________________________________ | |
834 | TList* AliCDBLocal::GetIdListFromFile(const char* fileName){ | |
835 | ||
836 | TString fullFileName(fileName); | |
837 | fullFileName.Prepend(fBaseDirectory+'/'); | |
838 | TFile *file = TFile::Open(fullFileName); | |
839 | if (!file) { | |
840 | AliError(Form("Can't open selection file <%s>!", fullFileName.Data())); | |
841 | return NULL; | |
842 | } | |
843 | file->cd(); | |
844 | ||
845 | TList *list = new TList(); | |
846 | list->SetOwner(); | |
847 | int i=0; | |
848 | TString keycycle; | |
849 | ||
850 | AliCDBId *id; | |
851 | while(1){ | |
852 | i++; | |
853 | keycycle = "AliCDBId;"; | |
854 | keycycle+=i; | |
855 | ||
856 | id = (AliCDBId*) file->Get(keycycle); | |
857 | if(!id) break; | |
858 | list->AddFirst(id); | |
859 | } | |
860 | file->Close(); delete file; file=0; | |
861 | return list; | |
862 | } | |
863 | ||
864 | //_____________________________________________________________________________ | |
865 | Bool_t AliCDBLocal::Contains(const char* path) const{ | |
866 | // check for path in storage's fBaseDirectory | |
867 | ||
c3a7b59a | 868 | TString dirName = Form("%s/%s", fBaseDirectory.Data(), path); |
b05400be | 869 | Bool_t result=kFALSE; |
870 | ||
871 | void* dirPtr = gSystem->OpenDirectory(dirName); | |
872 | if (dirPtr) result=kTRUE; | |
873 | gSystem->FreeDirectory(dirPtr); | |
9e1ceb13 | 874 | |
875 | return result; | |
fe913d8f | 876 | } |
877 | ||
62032124 | 878 | //_____________________________________________________________________________ |
879 | void AliCDBLocal::QueryValidFiles() | |
880 | { | |
c3a7b59a | 881 | // Query the CDB for files valid for AliCDBStorage::fRun |
882 | // fills list fValidFileIds with AliCDBId objects created from file name | |
883 | ||
884 | if(fVersion != -1) AliWarning ("Version parameter is not used by local storage query!"); | |
885 | if(fMetaDataFilter) { | |
886 | AliWarning ("CDB meta data parameters are not used by local storage query!"); | |
887 | delete fMetaDataFilter; fMetaDataFilter=0; | |
888 | } | |
889 | ||
890 | void* storageDirPtr = gSystem->OpenDirectory(fBaseDirectory); | |
891 | ||
892 | const char* level0; | |
893 | while ((level0 = gSystem->GetDirEntry(storageDirPtr))) { | |
894 | ||
895 | TString level0Str(level0); | |
896 | if (level0Str == "." || level0Str == "..") { | |
897 | continue; | |
898 | } | |
899 | ||
900 | if (fPathFilter.Level0Comprises(level0)) { | |
901 | TString level0Dir = Form("%s/%s",fBaseDirectory.Data(),level0); | |
902 | void* level0DirPtr = gSystem->OpenDirectory(level0Dir); | |
903 | const char* level1; | |
904 | while ((level1 = gSystem->GetDirEntry(level0DirPtr))) { | |
905 | ||
906 | TString level1Str(level1); | |
907 | if (level1Str == "." || level1Str == "..") { | |
908 | continue; | |
909 | } | |
910 | ||
911 | if (fPathFilter.Level1Comprises(level1)) { | |
912 | TString level1Dir = Form("%s/%s/%s", | |
913 | fBaseDirectory.Data(),level0,level1); | |
914 | ||
915 | void* level1DirPtr = gSystem->OpenDirectory(level1Dir); | |
916 | const char* level2; | |
917 | while ((level2 = gSystem->GetDirEntry(level1DirPtr))) { | |
918 | ||
919 | TString level2Str(level2); | |
920 | if (level2Str == "." || level2Str == "..") { | |
921 | continue; | |
922 | } | |
923 | ||
924 | if (fPathFilter.Level2Comprises(level2)) { | |
925 | TString dirName = Form("%s/%s/%s/%s", | |
926 | fBaseDirectory.Data(),level0,level1,level2); | |
927 | ||
928 | void* dirPtr = gSystem->OpenDirectory(dirName); | |
929 | ||
930 | const char* filename; | |
931 | ||
932 | AliCDBRunRange aRunRange; // the runRange got from filename | |
933 | Int_t aVersion, aSubVersion; // the version and subVersion got from filename | |
934 | ||
935 | while ((filename = gSystem->GetDirEntry(dirPtr))) { // loop on files | |
936 | ||
937 | TString aString(filename); | |
938 | if (aString == "." || aString == "..") continue; | |
939 | ||
940 | if (!FilenameToId(filename, aRunRange, aVersion, aSubVersion)) continue; | |
941 | AliCDBRunRange runrg(fRun,fRun); | |
942 | if (!aRunRange.Comprises(runrg)) continue; | |
943 | // aRunRange contains requested run! | |
944 | AliCDBPath validPath(level0,level1,level2); | |
945 | AliCDBId validId(validPath,aRunRange,aVersion,aSubVersion); | |
946 | fValidFileIds.AddLast(validId.Clone()); | |
947 | } | |
948 | gSystem->FreeDirectory(dirPtr); | |
949 | } | |
950 | } | |
951 | gSystem->FreeDirectory(level1DirPtr); | |
952 | } | |
953 | } | |
954 | gSystem->FreeDirectory(level0DirPtr); | |
955 | } | |
956 | } | |
957 | gSystem->FreeDirectory(storageDirPtr); | |
958 | ||
959 | } | |
960 | ||
62032124 | 961 | |
9e1ceb13 | 962 | ///////////////////////////////////////////////////////////////////////////////////////////////// |
963 | // // | |
964 | // AliCDBLocal factory // | |
965 | // // | |
966 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
967 | ||
968 | ClassImp(AliCDBLocalFactory) | |
969 | ||
970 | //_____________________________________________________________________________ | |
971 | Bool_t AliCDBLocalFactory::Validate(const char* dbString) { | |
972 | // check if the string is valid local URI | |
973 | ||
647d2bb8 | 974 | TRegexp dbPatternLocal("^local://.+$"); |
9e1ceb13 | 975 | |
647d2bb8 | 976 | return (TString(dbString).Contains(dbPatternLocal) || TString(dbString).BeginsWith("snapshot://folder=")); |
fe913d8f | 977 | } |
978 | ||
9e1ceb13 | 979 | //_____________________________________________________________________________ |
980 | AliCDBParam* AliCDBLocalFactory::CreateParameter(const char* dbString) { | |
981 | // create AliCDBLocalParam class from the URI string | |
982 | ||
983 | if (!Validate(dbString)) { | |
984 | return NULL; | |
985 | } | |
986 | ||
647d2bb8 | 987 | TString checkSS(dbString); |
988 | if(checkSS.BeginsWith("snapshot://")) | |
989 | { | |
990 | TString snapshotPath("OCDB"); | |
991 | snapshotPath.Prepend(TString(gSystem->WorkingDirectory()) + '/'); | |
992 | checkSS.Remove(0,checkSS.First(':')+3); | |
993 | return new AliCDBLocalParam(snapshotPath,checkSS); | |
994 | } | |
995 | ||
996 | // if the string argument is not a snapshot URI, than it is a plain local URI | |
9e1ceb13 | 997 | TString pathname(dbString + sizeof("local://") - 1); |
998 | ||
647d2bb8 | 999 | if(gSystem->ExpandPathName(pathname)) |
1000 | return NULL; | |
9e1ceb13 | 1001 | |
1002 | if (pathname[0] != '/') { | |
1003 | pathname.Prepend(TString(gSystem->WorkingDirectory()) + '/'); | |
1004 | } | |
647d2bb8 | 1005 | //pathname.Prepend("local://"); |
9e1ceb13 | 1006 | |
4667c116 | 1007 | return new AliCDBLocalParam(pathname); |
fe913d8f | 1008 | } |
1009 | ||
9e1ceb13 | 1010 | //_____________________________________________________________________________ |
1011 | AliCDBStorage* AliCDBLocalFactory::Create(const AliCDBParam* param) { | |
1012 | // create AliCDBLocal storage instance from parameters | |
1013 | ||
1014 | if (AliCDBLocalParam::Class() == param->IsA()) { | |
1015 | ||
1016 | const AliCDBLocalParam* localParam = | |
1017 | (const AliCDBLocalParam*) param; | |
1018 | ||
1019 | return new AliCDBLocal(localParam->GetPath()); | |
1020 | } | |
fe913d8f | 1021 | |
9e1ceb13 | 1022 | return NULL; |
fe913d8f | 1023 | } |
89004e35 | 1024 | //_____________________________________________________________________________ |
0d3fff93 | 1025 | void AliCDBLocal::SetRetry(Int_t /* nretry */, Int_t /* initsec */) { |
89004e35 | 1026 | |
1027 | // Function to set the exponential retry for putting entries in the OCDB | |
1028 | ||
1029 | AliInfo("This function sets the exponential retry for putting entries in the OCDB - to be used ONLY for AliCDBGrid --> returning without doing anything"); | |
1030 | return; | |
1031 | } | |
1032 | ||
1033 | ||
fe913d8f | 1034 | |
9e1ceb13 | 1035 | ///////////////////////////////////////////////////////////////////////////////////////////////// |
1036 | // // | |
1037 | // AliCDBLocal Parameter class // // | |
1038 | // // | |
1039 | ///////////////////////////////////////////////////////////////////////////////////////////////// | |
1040 | ||
1041 | ClassImp(AliCDBLocalParam) | |
1042 | ||
fe913d8f | 1043 | //_____________________________________________________________________________ |
62032124 | 1044 | AliCDBLocalParam::AliCDBLocalParam(): |
1045 | AliCDBParam(), | |
1046 | fDBPath() | |
1047 | { | |
9e1ceb13 | 1048 | // default constructor |
fe913d8f | 1049 | |
fe913d8f | 1050 | } |
1051 | ||
9e1ceb13 | 1052 | //_____________________________________________________________________________ |
1053 | AliCDBLocalParam::AliCDBLocalParam(const char* dbPath): | |
62032124 | 1054 | AliCDBParam(), |
1055 | fDBPath(dbPath) | |
1056 | { | |
9e1ceb13 | 1057 | // constructor |
1058 | ||
1059 | SetType("local"); | |
1060 | SetURI(TString("local://") + dbPath); | |
1061 | } | |
1062 | ||
647d2bb8 | 1063 | //_____________________________________________________________________________ |
1064 | AliCDBLocalParam::AliCDBLocalParam(const char* dbPath, const char* uri): | |
1065 | AliCDBParam(), | |
1066 | fDBPath(dbPath) | |
1067 | { | |
1068 | // constructor | |
1069 | ||
1070 | SetType("local"); | |
1071 | SetURI(TString("alien://") + uri); | |
1072 | } | |
1073 | ||
9e1ceb13 | 1074 | //_____________________________________________________________________________ |
1075 | AliCDBLocalParam::~AliCDBLocalParam() { | |
1076 | // destructor | |
1077 | ||
1078 | } | |
fe913d8f | 1079 | |
1080 | //_____________________________________________________________________________ | |
9e1ceb13 | 1081 | AliCDBParam* AliCDBLocalParam::CloneParam() const { |
1082 | // clone parameter | |
1083 | ||
1084 | return new AliCDBLocalParam(fDBPath); | |
fe913d8f | 1085 | } |
fe913d8f | 1086 | |
9e1ceb13 | 1087 | //_____________________________________________________________________________ |
1088 | ULong_t AliCDBLocalParam::Hash() const { | |
1089 | // return Hash function | |
1090 | ||
1091 | return fDBPath.Hash(); | |
fe913d8f | 1092 | } |
9e1ceb13 | 1093 | |
1094 | //_____________________________________________________________________________ | |
1095 | Bool_t AliCDBLocalParam::IsEqual(const TObject* obj) const { | |
1096 | // check if this object is equal to AliCDBParam obj | |
1097 | ||
1098 | if (this == obj) { | |
1099 | return kTRUE; | |
1100 | } | |
1101 | ||
1102 | if (AliCDBLocalParam::Class() != obj->IsA()) { | |
1103 | return kFALSE; | |
1104 | } | |
1105 | ||
1106 | AliCDBLocalParam* other = (AliCDBLocalParam*) obj; | |
1107 | ||
1108 | return fDBPath == other->fDBPath; | |
1109 | } | |
1110 |