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c580e182 | 1 | //-*- Mode: C++ -*- |
4a035340 | 2 | // $Id$ |
1b9a175e | 3 | #ifndef ALIHLTGLOBALTRIGGERDECISION_H |
4 | #define ALIHLTGLOBALTRIGGERDECISION_H | |
5 | /* This file is property of and copyright by the ALICE HLT Project * | |
6 | * ALICE Experiment at CERN, All rights reserved. * | |
7 | * See cxx source for full Copyright notice */ | |
8 | ||
9 | /// @file AliHLTGlobalTriggerDecision.h | |
10 | /// @author Artur Szostak <artursz@iafrica.com> | |
11 | /// @date 26 Nov 2008 | |
12 | /// @brief Declaration of the AliHLTGlobalTriggerDecision class storing the global HLT decision. | |
13 | ||
14 | #include "AliHLTTriggerDecision.h" | |
e2bb8ddd | 15 | #include "TArrayL64.h" |
52f67e50 | 16 | #include "TObjArray.h" |
1b9a175e | 17 | |
18 | class AliHLTGlobalTriggerDecision : public AliHLTTriggerDecision | |
19 | { | |
20 | public: | |
21 | ||
22 | /** | |
23 | * Default constructor. | |
24 | */ | |
25 | AliHLTGlobalTriggerDecision(); | |
26 | ||
27 | /** | |
28 | * Constructor specifying multiple information fields. | |
29 | * \param result The result of the global trigger decision. | |
1b9a175e | 30 | * \param triggerDomain The trigger domain for the global trigger decision. |
31 | * \param description The description of (reason for) the global trigger decision. | |
32 | */ | |
33 | AliHLTGlobalTriggerDecision( | |
52f67e50 | 34 | bool result, const AliHLTTriggerDomain& triggerDomain, |
35 | const char* description = "" | |
1b9a175e | 36 | ); |
37 | ||
38 | /** | |
39 | * Default destructor. | |
40 | */ | |
41 | virtual ~AliHLTGlobalTriggerDecision(); | |
30d84601 | 42 | |
43 | /** | |
44 | * Copy constructor | |
45 | */ | |
46 | AliHLTGlobalTriggerDecision(const AliHLTGlobalTriggerDecision& src); | |
47 | ||
48 | /** | |
49 | * Assignment operator | |
50 | */ | |
51 | AliHLTGlobalTriggerDecision& operator=(const AliHLTGlobalTriggerDecision& src); | |
52 | ||
1b9a175e | 53 | /** |
54 | * Inherited from TObject, this prints the contents of the trigger decision. | |
52f67e50 | 55 | * \param option Can be "short" which will print the short format or "counters" |
56 | * which will print only the counters or "compact" which will print only the | |
57 | * global information but not the lists of input objects. | |
1b9a175e | 58 | */ |
59 | virtual void Print(Option_t* option = "") const; | |
4a035340 | 60 | |
61 | /** | |
62 | * Inherited from TObject. Copy this to the specified object. | |
63 | */ | |
64 | virtual void Copy(TObject &object) const; | |
1b9a175e | 65 | |
4a035340 | 66 | /** |
67 | * Inherited from TObject. Create a new clone. | |
68 | */ | |
69 | virtual TObject *Clone(const char *newname="") const; | |
70 | ||
1b9a175e | 71 | /** |
72 | * Returns the number of trigger inputs that contributed to this global trigger decision. | |
73 | */ | |
74 | Int_t NumberOfTriggerInputs() const { return fContributingTriggers.GetEntriesFast(); } | |
75 | ||
76 | /** | |
77 | * Returns the i'th trigger input object in fContributingTriggers. | |
78 | */ | |
79 | const AliHLTTriggerDecision* TriggerInput(Int_t i) const | |
80 | { | |
81 | return static_cast<const AliHLTTriggerDecision*>( fContributingTriggers[i] ); | |
82 | } | |
83 | ||
84 | /** | |
85 | * Returns the list of trigger inputs used when making the global HLT trigger decision. | |
86 | */ | |
87 | const TClonesArray& TriggerInputs() const { return fContributingTriggers; } | |
88 | ||
89 | /** | |
90 | * Adds a trigger input to the list of triggers that were considered when making | |
91 | * this global trigger decision. | |
92 | * \param decision The trigger decision object to add. | |
93 | */ | |
94 | void AddTriggerInput(const AliHLTTriggerDecision& decision) | |
95 | { | |
96 | new (fContributingTriggers[fContributingTriggers.GetEntriesFast()]) AliHLTTriggerDecision(decision); | |
97 | } | |
98 | ||
52f67e50 | 99 | /** |
100 | * Returns the number of other input objects that contributed to this global trigger decision. | |
101 | */ | |
102 | Int_t NumberOfInputObjects() const { return fInputObjects.GetEntriesFast(); } | |
103 | ||
104 | /** | |
105 | * Returns the i'th input object in fInputObjects. | |
106 | */ | |
107 | const TObject* InputObject(Int_t i) const { return fInputObjects[i]; } | |
108 | ||
109 | /** | |
110 | * Returns the list of other input objects used when making the global HLT trigger decision. | |
111 | */ | |
112 | const TObjArray& InputObjects() const { return fInputObjects; } | |
113 | ||
114 | /** | |
115 | * Adds a input object to the list of input objects that were considered when | |
116 | * making this global trigger decision. | |
117 | * \param object The input object to add. | |
118 | * \note A copy of the object is made with TObject::Clone() and added. | |
119 | */ | |
120 | void AddInputObject(const TObject* object) | |
121 | { | |
122 | fInputObjects.Add(object->Clone()); | |
123 | } | |
124 | ||
125 | /** | |
126 | * Sets the counter array. | |
d4ed5215 | 127 | * If the number of events is specified, an additional counter is added at the end. |
52f67e50 | 128 | */ |
d4ed5215 | 129 | void SetCounters(const TArrayL64& counters, Long64_t eventCount=0); |
52f67e50 | 130 | |
1b9a175e | 131 | /** |
132 | * Returns the event trigger counters associated with the global trigger classes. | |
133 | */ | |
e2bb8ddd | 134 | const TArrayL64& Counters() const { return fCounters; } |
1b9a175e | 135 | |
136 | private: | |
137 | ||
138 | TClonesArray fContributingTriggers; /// The list of contributing trigger decisions from all AliHLTTrigger components that were considered. | |
52f67e50 | 139 | TObjArray fInputObjects; /// The list of other input objects. |
e2bb8ddd | 140 | TArrayL64 fCounters; /// Event trigger counters. One counter for each trigger class in the global trigger. |
1b9a175e | 141 | |
142 | ClassDef(AliHLTGlobalTriggerDecision, 1) // Contains the HLT global trigger decision and information contributing to the decision. | |
143 | }; | |
144 | ||
145 | #endif // ALIHLTGLOBALTRIGGERDECISION_H | |
146 |