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Commit | Line | Data |
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f19da7e9 | 1 | #include "AliVersion.h" |
2 | #include "ARVersion.h" | |
3 | #include <TClass.h> | |
4 | ||
5 | AliVersion* AliVersion::fgInstance = 0; | |
6 | ||
7 | AliVersion* AliVersion::Instance() | |
8 | { | |
9 | if (!fgInstance) fgInstance = new AliVersion; | |
10 | return (AliVersion*)fgInstance; | |
11 | } | |
12 | ||
13 | AliVersion::AliVersion() | |
14 | : TNamed("alirootVersion", "AliROOT Version"), | |
15 | fHash(ALIROOT_REVISION), | |
16 | fTag(ALIROOT_BRANCH) | |
17 | { SetUniqueID(ALIROOT_SERIAL); } | |
18 | ||
19 | Int_t AliVersion::Compare(const TObject* o) const | |
20 | { | |
21 | if (!o->IsA()->InheritsFrom(AliVersion::Class())) | |
22 | Fatal("Compare", "Cannot compare an AliVersion object to a %s object", | |
23 | o->IsA()->GetName()); | |
24 | const AliVersion* av = static_cast<const AliVersion*>(o); | |
25 | return (av->GetSerial() == GetSerial() ? 0 : | |
26 | av->GetSerial() > GetSerial() ? -1 : 1); | |
27 | } | |
28 | ||
29 | void AliVersion::Print(Option_t *) const | |
30 | { | |
31 | // print aliroot version | |
32 | printf("AliRoot serial:\t%d\nAliRoot hash:\t%s\nAliRoot tag:\t%s\n",GetSerial(),fTag.Data(),fHash.Data()); | |
33 | } |