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2c8628dd | 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 | /* $Id$ */ | |
17 | ||
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // meta data of run dependent objects // | |
21 | // // | |
22 | /////////////////////////////////////////////////////////////////////////////// | |
23 | ||
24 | ||
25 | #include <TRegexp.h> | |
26 | ||
27 | #include "AliMetaData.h" | |
28 | ||
29 | ||
30 | ClassImp(AliMetaData) | |
31 | ||
32 | ||
33 | //_____________________________________________________________________________ | |
34 | AliMetaData::AliMetaData() : | |
35 | TObject(), | |
36 | fName(""), | |
37 | fFirstRun(-1), | |
38 | fLastRun(-1), | |
39 | fVersion(-1) | |
40 | { | |
41 | // default constructor | |
42 | // the default values mean no selection | |
43 | ||
44 | } | |
45 | ||
46 | //_____________________________________________________________________________ | |
47 | AliMetaData::AliMetaData(const char* name, Int_t firstRun, Int_t lastRun, | |
48 | Int_t version) : | |
49 | TObject(), | |
50 | fName(name), | |
51 | fFirstRun(firstRun), | |
52 | fLastRun(lastRun), | |
53 | fVersion(version) | |
54 | { | |
55 | // constructor | |
56 | ||
57 | } | |
58 | ||
59 | ||
60 | //_____________________________________________________________________________ | |
61 | AliMetaData::AliMetaData(const AliMetaData& entry) : | |
62 | TObject(entry), | |
63 | fName(entry.fName), | |
64 | fFirstRun(entry.fFirstRun), | |
65 | fLastRun(entry.fLastRun), | |
66 | fVersion(entry.fVersion) | |
67 | { | |
68 | // copy constructor | |
69 | ||
70 | } | |
71 | ||
72 | //_____________________________________________________________________________ | |
73 | AliMetaData& AliMetaData::operator = (const AliMetaData& entry) | |
74 | { | |
75 | // assignment operator | |
76 | ||
77 | fName = entry.fName; | |
78 | fFirstRun = entry.fFirstRun; | |
79 | fLastRun = entry.fLastRun; | |
80 | fVersion = entry.fVersion; | |
81 | return *this; | |
82 | } | |
83 | ||
84 | ||
85 | ||
86 | //_____________________________________________________________________________ | |
87 | const char* AliMetaData::GetName() const | |
88 | { | |
89 | // get the name | |
90 | ||
91 | return fName.Data(); | |
92 | } | |
93 | ||
94 | ||
95 | //_____________________________________________________________________________ | |
96 | Bool_t AliMetaData::IsValid(Int_t runNumber, AliMetaData* metaData) const | |
97 | { | |
98 | // check the validity of the object | |
99 | ||
100 | if ((fFirstRun >= 0) && (runNumber < fFirstRun)) return kFALSE; | |
101 | if ((fLastRun >= 0) && (runNumber > fLastRun)) return kFALSE; | |
102 | if (metaData) { | |
103 | if ((metaData->fVersion >= 0) && (metaData->fVersion != fVersion)) | |
104 | return kFALSE; | |
105 | } | |
106 | return kTRUE; | |
107 | } | |
108 | ||
109 | //_____________________________________________________________________________ | |
110 | Int_t AliMetaData::Compare(const TObject* object) const | |
111 | { | |
112 | // check whether this is prefered to object | |
113 | ||
114 | if (!object || !object->InheritsFrom(AliMetaData::Class())) return 1; | |
115 | if (fVersion < ((AliMetaData*)object)->GetVersion()) return -1; | |
116 | if (fVersion > ((AliMetaData*)object)->GetVersion()) return 1; | |
117 | return 0; | |
118 | } | |
119 | ||
120 | //_____________________________________________________________________________ | |
121 | Bool_t AliMetaData::Matches(const char* name, Int_t runNumber) const | |
122 | { | |
123 | // check whether name and run number match with this meta data | |
124 | ||
125 | if ((fFirstRun >= 0) && (runNumber < fFirstRun)) return kFALSE; | |
126 | if ((fLastRun >= 0) && (runNumber > fLastRun)) return kFALSE; | |
127 | if (TString(name).Contains(TRegexp(fName))) return kTRUE; | |
128 | return kTRUE; | |
129 | } | |
130 | ||
131 | ||
132 | //_____________________________________________________________________________ | |
133 | Bool_t operator == (const AliMetaData& entry1, const AliMetaData& entry2) | |
134 | { | |
135 | // compare two DB entries | |
136 | ||
137 | if (strcmp(entry1.GetName(), entry2.GetName()) != 0) return kFALSE; | |
138 | if (entry1.GetFirstRun() != entry2.GetFirstRun()) return kFALSE; | |
139 | if (entry1.GetLastRun() != entry2.GetLastRun()) return kFALSE; | |
140 | if (entry1.GetVersion() != entry2.GetVersion()) return kFALSE; | |
141 | return kTRUE; | |
142 | } |