Gaudi::RootDataConnection::Tool Class Reference

Helper class to facilitate an abstraction layer for reading POOL style files with this package. More...

#include <src/RootDataConnection.h>

Inheritance diagram for Gaudi::RootDataConnection::Tool:

Collaboration diagram for Gaudi::RootDataConnection::Tool:

Public Member Functions
TTree *	refs () const
StringVec &	dbs () const
StringVec &	conts () const
StringVec &	links () const
ParamMap &	params () const
MsgStream &	msgSvc () const
const std::string &	name () const
Sections &	sections () const
LinkSections &	linkSections () const
MergeSections &	mergeSections () const
virtual	~Tool ()
	Default destructor.
virtual void	release ()
	Use releasePtr() helper to delete object.
virtual TBranch *	getBranch (const std::string &section, const std::string &n)=0
	Access data branch by name: Get existing branch in read only mode.
virtual RootRef	poolRef (size_t) const
	Internal overload to facilitate the access to POOL files.
virtual StatusCode	readRefs ()=0
	Read references section when opening data file.
virtual StatusCode	saveRefs ()=0
	Save references section when closing data file.
virtual int	loadRefs (const std::string &section, const std::string &cnt, unsigned long entry, RootObjectRefs &refs)=0
	Load references object.

Protected Types
typedef RootDataConnection::StringVec	StringVec
typedef RootDataConnection::ParamMap	ParamMap
typedef RootDataConnection::Sections	Sections
typedef RootDataConnection::MergeSections	MergeSections
typedef RootDataConnection::LinkSections	LinkSections
typedef RootDataConnection::ContainerSection	ContainerSection
typedef RootDataConnection::ContainerSections	ContainerSections

Protected Attributes
RootDataConnection *	c
	Pointer to containing data connection object.

Detailed Description

Helper class to facilitate an abstraction layer for reading POOL style files with this package.

YES: This class obsoletes POOL.

Author

M.Frank

Version

1.0

Definition at line 196 of file RootDataConnection.h.

Member Typedef Documentation

typedef RootDataConnection::ContainerSection Gaudi::RootDataConnection::Tool::ContainerSection

protected

Definition at line 203 of file RootDataConnection.h.

typedef RootDataConnection::ContainerSections Gaudi::RootDataConnection::Tool::ContainerSections

protected

Definition at line 204 of file RootDataConnection.h.

typedef RootDataConnection::LinkSections Gaudi::RootDataConnection::Tool::LinkSections

protected

Definition at line 202 of file RootDataConnection.h.

typedef RootDataConnection::MergeSections Gaudi::RootDataConnection::Tool::MergeSections

protected

Definition at line 201 of file RootDataConnection.h.

typedef RootDataConnection::ParamMap Gaudi::RootDataConnection::Tool::ParamMap

protected

Definition at line 199 of file RootDataConnection.h.

typedef RootDataConnection::Sections Gaudi::RootDataConnection::Tool::Sections

protected

Definition at line 200 of file RootDataConnection.h.

typedef RootDataConnection::StringVec Gaudi::RootDataConnection::Tool::StringVec

protected

Definition at line 198 of file RootDataConnection.h.

Constructor & Destructor Documentation

virtual Gaudi::RootDataConnection::Tool::~Tool ( )

inlinevirtual

Default destructor.

Definition at line 221 of file RootDataConnection.h.

{}

Member Function Documentation

StringVec& Gaudi::RootDataConnection::Tool::conts ( ) const

inline

Definition at line 211 of file RootDataConnection.h.

{ return c->m_conts;      }

StringVec& Gaudi::RootDataConnection::Tool::dbs ( ) const

inline

Definition at line 210 of file RootDataConnection.h.

{ return c->m_dbs;        }

virtual TBranch* Gaudi::RootDataConnection::Tool::getBranch ( const std::string &  section, const std::string &  n  )

pure virtual

Access data branch by name: Get existing branch in read only mode.

StringVec& Gaudi::RootDataConnection::Tool::links ( ) const

inline

Definition at line 212 of file RootDataConnection.h.

{ return c->m_links;      }

LinkSections& Gaudi::RootDataConnection::Tool::linkSections ( ) const

inline

Definition at line 217 of file RootDataConnection.h.

{ return c->m_linkSects;  }

virtual int Gaudi::RootDataConnection::Tool::loadRefs ( const std::string &  section, const std::string &  cnt, unsigned long  entry, RootObjectRefs &  refs  )

pure virtual

Load references object.

MergeSections& Gaudi::RootDataConnection::Tool::mergeSections ( ) const

inline

Definition at line 218 of file RootDataConnection.h.

{ return c->m_mergeSects; }

MsgStream& Gaudi::RootDataConnection::Tool::msgSvc ( ) const

inline

Definition at line 214 of file RootDataConnection.h.

{ return c->msgSvc();     }

const std::string& Gaudi::RootDataConnection::Tool::name ( ) const

inline

Definition at line 215 of file RootDataConnection.h.

{ return c->m_name;       }

ParamMap& Gaudi::RootDataConnection::Tool::params ( ) const

inline

Definition at line 213 of file RootDataConnection.h.

{ return c->m_params;     }

virtual RootRef Gaudi::RootDataConnection::Tool::poolRef ( size_t  ) const

inlinevirtual

Internal overload to facilitate the access to POOL files.

Reimplemented in Gaudi::PoolTool.

Definition at line 227 of file RootDataConnection.h.

{ return RootRef(); }

virtual StatusCode Gaudi::RootDataConnection::Tool::readRefs ( )

pure virtual

Read references section when opening data file.

Implemented in Gaudi::RootTool, and Gaudi::PoolTool.

TTree* Gaudi::RootDataConnection::Tool::refs ( ) const

inline

Definition at line 209 of file RootDataConnection.h.

{ return c->m_refs;       }

virtual void Gaudi::RootDataConnection::Tool::release ( )

inlinevirtual

Use releasePtr() helper to delete object.

Definition at line 223 of file RootDataConnection.h.

{ delete this; }

virtual StatusCode Gaudi::RootDataConnection::Tool::saveRefs ( )

pure virtual

Save references section when closing data file.

Implemented in Gaudi::RootTool, and Gaudi::PoolTool.

Sections& Gaudi::RootDataConnection::Tool::sections ( ) const

inline

Definition at line 216 of file RootDataConnection.h.

{ return c->m_sections;   }

Member Data Documentation

RootDataConnection* Gaudi::RootDataConnection::Tool::c

protected

Pointer to containing data connection object.

Definition at line 207 of file RootDataConnection.h.

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The documentation for this class was generated from the following file:

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v24r2/RootCnv/RootCnv/RootDataConnection.h