initializing variables that were declare without a value
[u/mrichter/AliRoot.git] / HLT / global / AliHLTGlobalOfflineVertexerComponent.h
CommitLineData
e09e5bba 1//-*- Mode: C++ -*-
2// $Id$
3#ifndef ALIHLTGLOBALOFFLINEVERTEXERCOMPONENT_H
4#define ALIHLTGLOBALOFFLINEVERTEXERCOMPONENT_H
5
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// @file AliHLTGlobalOfflineVertexerComponent.h
11// @author Matthias Richter
12// @date 2010-04-19
13// @brief Component wrapping the offline vertexer
14// @ingroup alihlt_global
15
16#include "AliHLTProcessor.h"
17#include "AliHLTComponentBenchmark.h"
18
19class AliVertexerTracks;
20
21/**
22 * @class AliHLTGlobalOfflineVertexerComponent
23 * Component wrapping the offline vertexer
24 *
25 * <h2>General properties:</h2>
26 *
27 * Component ID: \b GlobalOfflineVertexer <br>
28 * Library: \b libAliHLTGlobal.so <br>
29 * Input Data Types: @ref kAliHLTDataTypeESDObject <br>
30 * Output Data Types: none <br>
31 *
32 * <h2>Mandatory arguments:</h2>
33 * <!-- NOTE: ignore the \li. <i> and </i>: it's just doxygen formatting -->
34 *
35 * <h2>Optional arguments:</h2>
36 *
37 * <h2>Default CDB entries:</h2>
38 *
39 * <h2>Performance:</h2>
40 * The component does not any event data processing.
41 *
42 * <h2>Memory consumption:</h2>
43 * The component does not any event data processing.
44 *
45 * <h2>Output size:</h2>
46 * The component has no output data.
47 *
48 *
49 * @ingroup alihlt_global
50 */
51class AliHLTGlobalOfflineVertexerComponent : public AliHLTProcessor {
52public:
53 AliHLTGlobalOfflineVertexerComponent();
54 virtual ~AliHLTGlobalOfflineVertexerComponent();
55
56 // AliHLTComponent interface functions
57 const char* GetComponentID();
58 void GetInputDataTypes( vector<AliHLTComponentDataType>& list);
59 AliHLTComponentDataType GetOutputDataType();
60 void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier );
61 void GetOCDBObjectDescription( TMap* const targetMap);
62
63 // Spawn function, return new class instance
64 AliHLTComponent* Spawn();
65
66 protected:
67 // AliHLTComponent interface functions
68 int DoInit( int argc, const char** argv );
69 int DoDeinit();
70 int DoEvent( const AliHLTComponentEventData& evtData, AliHLTComponentTriggerData& trigData);
71 int ScanConfigurationArgument(int argc, const char** argv);
72 int Reconfigure(const char* cdbEntry, const char* chainId);
73 int ReadPreprocessorValues(const char* modules);
74
75 using AliHLTProcessor::DoEvent;
76
77private:
78 /** copy constructor prohibited */
79 AliHLTGlobalOfflineVertexerComponent(const AliHLTGlobalOfflineVertexerComponent&);
80 /** assignment operator prohibited */
81 AliHLTGlobalOfflineVertexerComponent& operator=(const AliHLTGlobalOfflineVertexerComponent&);
82
83 AliVertexerTracks* fVertexer; //! transient
84
85 AliHLTComponentBenchmark fBenchmark; //! transient
86
87 ClassDef(AliHLTGlobalOfflineVertexerComponent, 0)
88};
89#endif