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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 | // class AliCDBRunRange // | |
19 | // defines the run validity range of the object: // | |
20 | // [fFirstRun, fLastRun] // | |
21 | // // | |
22 | ///////////////////////////////////////////////////////////////////// | |
23 | ||
24 | #include "AliCDBRunRange.h" | |
25 | ||
26 | #include "AliLog.h" | |
27 | ||
28 | ClassImp(AliCDBRunRange) | |
29 | ||
30 | //___________________________________________________________________________ | |
31 | AliCDBRunRange::AliCDBRunRange(): | |
32 | fFirstRun(-1), | |
33 | fLastRun(-1) | |
34 | { | |
35 | // constructor | |
36 | ||
37 | } | |
38 | ||
39 | //___________________________________________________________________________ | |
40 | AliCDBRunRange::AliCDBRunRange(Int_t firstRun, Int_t lastRun): | |
41 | fFirstRun(firstRun), | |
42 | fLastRun(lastRun) | |
43 | { | |
44 | // constructor | |
45 | ||
46 | } | |
47 | ||
48 | //___________________________________________________________________________ | |
49 | AliCDBRunRange::~AliCDBRunRange() { | |
50 | // destructor | |
51 | ||
52 | } | |
53 | ||
54 | //___________________________________________________________________________ | |
55 | Bool_t AliCDBRunRange::Overlaps(const AliCDBRunRange& other) const { | |
56 | // check if this runRange overlaps other runRange | |
57 | ||
58 | if (!(IsValid() && other.IsValid())) { | |
59 | AliError("Comparing invalid run ranges!"); | |
60 | return kFALSE; | |
61 | } | |
62 | ||
63 | if (IsAnyRange() || other.IsAnyRange()) { | |
64 | AliError("Comparing unspecified ranges!"); | |
65 | return kFALSE; | |
66 | } | |
67 | ||
68 | return (fFirstRun <= other.fFirstRun && other.fFirstRun <= fLastRun | |
69 | || fFirstRun <= other.fLastRun | |
70 | && other.fLastRun <= fLastRun) | |
71 | || (other.fFirstRun <= fFirstRun && fFirstRun <= other.fLastRun | |
72 | || other.fFirstRun <= fLastRun | |
73 | && fLastRun <= other.fLastRun); | |
74 | } | |
75 | ||
76 | //___________________________________________________________________________ | |
77 | Bool_t AliCDBRunRange::Comprises(const AliCDBRunRange& other) const { | |
78 | // check if this runRange contains other runRange | |
79 | ||
80 | if (!(IsValid() && other.IsValid())) { | |
81 | AliError("Comparing invalid run ranges!"); | |
82 | return kFALSE; | |
83 | } | |
84 | ||
85 | if (IsAnyRange()) { | |
86 | return kTRUE; | |
87 | } | |
88 | ||
89 | return fFirstRun <= other.fFirstRun && other.fFirstRun <= fLastRun | |
90 | && fFirstRun <= other.fLastRun && other.fLastRun <= fLastRun; | |
91 | } | |
92 | ||
93 | //___________________________________________________________________________ | |
94 | Bool_t AliCDBRunRange::IsEqual(const TObject* obj) const { | |
95 | // check if this runRange is equal to other runRange | |
96 | ||
97 | if (this == obj) { | |
98 | return kTRUE; | |
99 | } | |
100 | ||
101 | if (AliCDBRunRange::Class() != obj->IsA()) { | |
102 | return kFALSE; | |
103 | } | |
104 | AliCDBRunRange* other = (AliCDBRunRange*) obj; | |
105 | return fFirstRun == other->fFirstRun && fLastRun == other->fLastRun; | |
106 | } | |
107 | ||
108 | //___________________________________________________________________________ | |
109 | Bool_t AliCDBRunRange::IsValid() const { | |
110 | // validity check | |
111 | ||
112 | if (fFirstRun < 0 && fLastRun < 0) { | |
113 | return kTRUE; | |
114 | } | |
115 | ||
116 | if (fFirstRun >= 0 && fLastRun >= fFirstRun) { | |
117 | return kTRUE; | |
118 | } | |
119 | ||
120 | return kFALSE; | |
121 | } | |
122 | ||
123 |