Belle II Software light-2406-ragdoll
DBImportBase.h
1/**************************************************************************
2 * basf2 (Belle II Analysis Software Framework) *
3 * Author: The Belle II Collaboration *
4 * *
5 * See git log for contributors and copyright holders. *
6 * This file is licensed under LGPL-3.0, see LICENSE.md. *
7 **************************************************************************/
8#pragma once
9
10#include <framework/database/DBStore.h>
11#include <framework/database/IntervalOfValidity.h>
12
13namespace Belle2 {
24 public:
25
30 explicit DBImportBase(const std::string& name): m_name(name) {}
31
35 virtual ~DBImportBase();
36
41 const std::string& getName() const {return m_name;}
42
47 virtual void addEventDependency(unsigned int eventNumber)
48 {
49 addIntraRunDependency(eventNumber, c_Event);
50 }
51
56 virtual void addTimeStampDependency(unsigned long long int timeStamp)
57 {
58 addIntraRunDependency(timeStamp, c_TimeStamp);
59 }
60
65 virtual void addSubrunDependency(int subrun)
66 {
67 addIntraRunDependency(subrun, c_Subrun);
68 }
69
74 bool import(const IntervalOfValidity& iov);
75
79 virtual void clear();
80
81 protected:
82
86 enum EIntraRunDependency { c_None = 0,
87 c_Event = 1,
88 c_TimeStamp = 2,
89 c_Subrun = 3
90 };
91
97 void addIntraRunDependency(unsigned long long int tag, EIntraRunDependency type);
98
99 std::string m_name;
100 TObject* m_object = 0;
102 private:
103
109
114 template<class IntraRun> bool import(const IntervalOfValidity& iov)
115 {
116 if (m_objects.empty()) return false;
117 IntraRun intraRun(m_objects[0], false); // IntraRun must not own the objects
118
119 if (m_object) m_objects.push_back(m_object);
120 for (unsigned i = 1; i < m_objects.size(); i++) {
121 intraRun.add(m_tags[i - 1], m_objects[i]);
122 }
123 if (m_object) m_objects.pop_back(); // restore initial state (mandatory!)
124
125 return storeData(&intraRun, iov);
126 }
127
134 bool storeData(TObject* intraRun, const IntervalOfValidity& iov);
135
136
138 std::vector<TObject*> m_objects;
139 std::vector<unsigned long long int> m_tags;
141 };
143}
Base class for importing objects to the database.
Definition: DBImportBase.h:23
virtual void addTimeStampDependency(unsigned long long int timeStamp)
add time stamp dependency
Definition: DBImportBase.h:56
const std::string & getName() const
Returns the name under which the object will be stored in the database.
Definition: DBImportBase.h:41
void addIntraRunDependency(unsigned long long int tag, EIntraRunDependency type)
add intra run dependency
Definition: DBImportBase.cc:17
EIntraRunDependency
Intra run dependency types (used only internaly)
Definition: DBImportBase.h:86
DBImportBase(const DBImportBase &)
Hidden copy constructor.
virtual void addEventDependency(unsigned int eventNumber)
add event dependency
Definition: DBImportBase.h:47
virtual ~DBImportBase()
Destructor.
Definition: DBImportBase.cc:76
std::vector< unsigned long long int > m_tags
container for intra run dep.
Definition: DBImportBase.h:139
DBImportBase(const std::string &name)
Constructor.
Definition: DBImportBase.h:30
bool storeData(TObject *intraRun, const IntervalOfValidity &iov)
Store intra run dependent objects.
Definition: DBImportBase.cc:71
std::vector< TObject * > m_objects
container for intra run dependency objects
Definition: DBImportBase.h:138
virtual void addSubrunDependency(int subrun)
add subrun dependency
Definition: DBImportBase.h:65
virtual void clear()
Clear the content, e.g.
Definition: DBImportBase.cc:58
std::string m_name
object or array name in database
Definition: DBImportBase.h:99
EIntraRunDependency m_dependency
dependency type
Definition: DBImportBase.h:137
TObject * m_object
pointer to allocated object or array
Definition: DBImportBase.h:100
A class that describes the interval of experiments/runs for which an object in the database is valid.
Abstract base class for different kinds of events.
Definition: ClusterUtils.h:24