Belle II Software
release-05-01-25
RootFileCreationManager.h
1
/**************************************************************************
2
* BASF2 (Belle Analysis Framework 2) *
3
* Copyright(C) 2013-2018 Belle II Collaboration *
4
* *
5
* Author: The Belle II Collaboration *
6
* Contributors: Christian Pulvermacher *
7
* Simon Wehle *
8
* Martin Ritter *
9
* *
10
* This software is provided "as is" without any warranty. *
11
**************************************************************************/
12
13
#pragma once
14
15
#include <TFile.h>
16
#include <string>
17
#include <map>
18
#include <memory>
19
20
namespace
Belle2
{
39
class
RootFileCreationManager {
40
41
public
:
42
44
static
RootFileCreationManager
&
getInstance
();
55
std::shared_ptr<TFile>
getFile
(std::string,
bool
ignoreErrors =
false
);
56
57
private
:
59
RootFileCreationManager
() {}
61
RootFileCreationManager
(
RootFileCreationManager
const
&) =
delete
;
63
void
operator=
(
RootFileCreationManager
const
&) =
delete
;
65
std::map<std::string, std::weak_ptr<TFile>>
m_files
;
66
};
68
}
Belle2::RootFileCreationManager::RootFileCreationManager
RootFileCreationManager()
Constructor is private.
Definition:
RootFileCreationManager.h:69
Belle2::RootFileCreationManager::m_files
std::map< std::string, std::weak_ptr< TFile > > m_files
store for the open files
Definition:
RootFileCreationManager.h:75
Belle2
Abstract base class for different kinds of events.
Definition:
MillepedeAlgorithm.h:19
Belle2::RootFileCreationManager::getInstance
static RootFileCreationManager & getInstance()
Interface for the FileManager.
Definition:
RootFileCreationManager.cc:57
Belle2::RootFileCreationManager::operator=
void operator=(RootFileCreationManager const &)=delete
We do not need this interface.
Belle2::RootFileCreationManager::getFile
std::shared_ptr< TFile > getFile(std::string, bool ignoreErrors=false)
Get a file with a specific name, if is does not exist it will be created.
Definition:
RootFileCreationManager.cc:36
framework
utilities
include
RootFileCreationManager.h
Generated on Fri Nov 5 2021 03:53:09 for Belle II Software by
1.8.17