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12ec5482 | 1 | //-*- Mode: C++ -*- |
8a6d545f | 2 | // $Id: AliHLTPreprocessor.h 23318 2008-01-14 12:43:28Z hristov $ |
12ec5482 | 3 | |
4 | #ifndef ALIHLTPREPROCESSOR_H | |
5 | #define ALIHLTPREPROCESSOR_H | |
6 | //* This file is property of and copyright by the ALICE HLT Project * | |
7 | //* ALICE Experiment at CERN, All rights reserved. * | |
8 | //* See cxx source for full Copyright notice * | |
9 | ||
10 | /** | |
11 | * @file AliHLTPreprocessor.h | |
12 | * @author Matthias Richter | |
13 | * @date 2008-01-22 | |
14 | * @brief Container for HLT module preprocessors, acts to the outside as | |
15 | * HLT preprocessor used by the Offline Shuttle | |
16 | */ | |
17 | ||
18 | #include "TList.h" | |
19 | #include "AliPreprocessor.h" | |
310c7637 | 20 | #include "AliHLTShuttleInterface.h" |
12ec5482 | 21 | |
22 | /** | |
23 | * @class AliHLTPreprocessor | |
24 | * Implementation of the HLT version for the Shuttle Preprocessor. | |
25 | * Since HLT requires a more modular concept of the pre-processors, this | |
26 | * class acts as HLT pre-processor to the outside and container class for | |
27 | * the specific HLT module pre-processors to the inside. | |
28 | * | |
29 | * The base class for HLT module preprocessors is provided by the | |
30 | * AliHLTModulePreprocessor class, which implements the same interface as | |
31 | * the AliPreprocessor. | |
32 | * | |
33 | * The main purpose of the container class is to loop over all module | |
34 | * preprocessors and to make the AliPreprocessor interface methods | |
35 | * publicly available. | |
36 | */ | |
310c7637 | 37 | class AliHLTPreprocessor : public AliPreprocessor , public AliHLTShuttleInterface |
12ec5482 | 38 | { |
39 | public: | |
40 | /** | |
41 | * Constructor for AliHLTPreprocessor | |
42 | * | |
43 | * @param shuttle pointer to the hosting shuttle | |
44 | */ | |
45 | AliHLTPreprocessor(AliShuttleInterface* shuttle); | |
46 | /** Destructor */ | |
47 | virtual ~AliHLTPreprocessor(); | |
48 | ||
49 | /** | |
50 | * Initialize the Preprocessor. | |
51 | * | |
52 | * @param run run number | |
53 | * @param startTime start time of data | |
54 | * @param endTime end time of data | |
55 | */ | |
56 | virtual void Initialize(Int_t run, UInt_t startTime, UInt_t endTime); | |
57 | ||
58 | /** | |
59 | * Function to process data. Inside the preparation and storing to OCDB | |
60 | * should be handled. | |
61 | * | |
62 | * @param dcsAliasMap the map containing aliases and corresponding DCS | |
63 | * values and timestamps | |
64 | * | |
65 | * @return 0 on success; a value greater than 0 refers to an error | |
66 | */ | |
67 | virtual UInt_t Process(TMap* dcsAliasMap); | |
68 | ||
69 | /** | |
70 | * Indicates if DCS data can be processed. | |
71 | * | |
72 | * @return true if DCS data can be processed, else false. | |
73 | */ | |
74 | virtual Bool_t ProcessDCS(); | |
75 | ||
76 | /** Define for name of the HLT Preproc */ | |
77 | static const char* fgkHLTPreproc; // see above | |
78 | ||
79 | /** Get the run no which has been previously initialized */ | |
310c7637 | 80 | Int_t PreprocessorGetRun() {return fRun;} |
12ec5482 | 81 | |
82 | /** Get the start time no which has been previously initialized */ | |
310c7637 | 83 | UInt_t PreprocessorGetStartTime() {return fStartTime;} |
12ec5482 | 84 | |
85 | /** Get the end time no which has been previously initialized */ | |
310c7637 | 86 | UInt_t PreprocessorGetEndTime() {return fEndTime;} |
12ec5482 | 87 | |
12ec5482 | 88 | // AliPreprocessor methods made publicly available |
8a6d545f | 89 | // the subsequent functions map the AliPreprocessor interface functions in order |
90 | // to be used by the module proprocessors. | |
310c7637 | 91 | Bool_t PreprocessorStore(const char* pathLevel2, const char* pathLevel3, TObject* object, |
12ec5482 | 92 | AliCDBMetaData* metaData, Int_t validityStart = 0, Bool_t validityInfinite = kFALSE) { |
93 | return AliPreprocessor::Store(pathLevel2, pathLevel3, object, metaData, validityStart, validityInfinite); | |
94 | } | |
95 | ||
310c7637 | 96 | Bool_t PreprocessorStoreReferenceData(const char* pathLevel2, const char* pathLevel3, TObject* object, |
12ec5482 | 97 | AliCDBMetaData* metaData) { |
98 | return AliPreprocessor::StoreReferenceData(pathLevel2, pathLevel3, object, metaData); | |
99 | } | |
100 | ||
310c7637 | 101 | Bool_t PreprocessorStoreReferenceFile(const char* localFile, const char* gridFileName) { |
12ec5482 | 102 | return AliPreprocessor::StoreReferenceFile(localFile, gridFileName); |
103 | } | |
104 | ||
310c7637 | 105 | Bool_t PreprocessorStoreRunMetadataFile(const char* localFile, const char* gridFileName) { |
12ec5482 | 106 | return AliPreprocessor::StoreRunMetadataFile(localFile, gridFileName); |
107 | } | |
108 | ||
310c7637 | 109 | const char* PreprocessorGetFile(Int_t system, const char* id, const char* source) { |
12ec5482 | 110 | return AliPreprocessor::GetFile(system, id, source); |
111 | } | |
112 | ||
310c7637 | 113 | TList* PreprocessorGetFileSources(Int_t system, const char* id = 0) { |
12ec5482 | 114 | return AliPreprocessor::GetFileSources(system, id); |
115 | } | |
116 | ||
310c7637 | 117 | TList* PreprocessorGetFileIDs(Int_t system, const char* source) { |
12ec5482 | 118 | return AliPreprocessor::GetFileIDs(system, source); |
119 | } | |
120 | ||
310c7637 | 121 | const char* PreprocessorGetRunParameter(const char* param) { |
12ec5482 | 122 | return AliPreprocessor::GetRunParameter(param); |
123 | } | |
124 | ||
310c7637 | 125 | AliCDBEntry* PreprocessorGetFromOCDB(const char* pathLevel2, const char* pathLevel3) { |
12ec5482 | 126 | return AliPreprocessor::GetFromOCDB(pathLevel2, pathLevel3); |
127 | } | |
128 | ||
310c7637 | 129 | const char* PreprocessorGetRunType() { |
12ec5482 | 130 | return AliPreprocessor::GetRunType(); |
131 | } | |
132 | ||
310c7637 | 133 | void PreprocessorLog(const char* message) { |
12ec5482 | 134 | AliPreprocessor::Log(message); |
135 | } | |
136 | ||
137 | protected: | |
138 | ||
139 | private: | |
140 | /** copy constructor prohibited */ | |
141 | AliHLTPreprocessor(const AliHLTPreprocessor& preproc); | |
142 | /** assignment operator prohibited */ | |
143 | AliHLTPreprocessor& operator=(const AliHLTPreprocessor& rhs); | |
144 | ||
145 | /** list of HLT module processors */ | |
146 | TList fProcessors; //!transient | |
147 | ||
d83b59c6 | 148 | /** determine which which detectors were active */ |
149 | Int_t fActiveDetectors; // bit array of active detectors | |
150 | ||
12ec5482 | 151 | /** array of default libraries */ |
152 | static const char* fgkHLTDefaultShuttleLibs[]; //!transient | |
153 | ||
d83b59c6 | 154 | ClassDef(AliHLTPreprocessor, 1); |
12ec5482 | 155 | }; |
156 | #endif | |
157 | ||
158 |