LinkManager::Link Class Reference

Embedded class defining a symbolic link Note: No explicit copy constructor; implicit compiler generated one is just fine. More...

#include </builds/gaudi/Gaudi/GaudiKernel/include/GaudiKernel/LinkManager.h>

Collaboration diagram for LinkManager::Link:

Public Member Functions
	Link (long id, std::string path, DataObject *pObject=nullptr)
	Standard constructor. More...
	Link ()=default
	Standard constructor for Root I/O. More...
bool	operator== (const Link &link) const
	Equality operator: check paths only. More...
void	setObject (const DataObject *pObject)
	Update object pointer. More...
const DataObject *	object () const
	Const access to data object. More...
DataObject *	object ()
const std::string &	path () const
	Access to path of object. More...
long	ID () const
	Link identifier. More...
IOpaqueAddress *	address ()
	Access to the object's address. More...

Private Attributes
std::string	m_path
	String containing path of symbolic link. More...
DataObject *	m_pObject = nullptr
	Pointer to object behind the link. More...
long	m_id = INVALID
	Link ID. More...

Detailed Description

Embedded class defining a symbolic link Note: No explicit copy constructor; implicit compiler generated one is just fine.

Definition at line 41 of file LinkManager.h.

Constructor & Destructor Documentation

Link() [1/2]

LinkManager::Link::Link ( long  id, std::string  path, DataObject *  pObject = nullptr  )

inline

Standard constructor.

Definition at line 51 of file LinkManager.h.

        : m_path( std::move( path ) ), m_pObject( pObject ), m_id( id ) {}

Link() [2/2]

LinkManager::Link::Link ( )

default

Standard constructor for Root I/O.

Member Function Documentation

address()

IOpaqueAddress * LinkManager::Link::address

(

)

Access to the object's address.

Access to the object's address from the link.

Definition at line 25 of file LinkManager.cpp.

                                         {
  if ( m_pObject ) {
    IRegistry* pReg = m_pObject->registry();
    if ( pReg ) return pReg->address();
  }
  return nullptr;
}

ID()

long LinkManager::Link::ID ( ) const

inline

Link identifier.

Definition at line 65 of file LinkManager.h.

{ return m_id; }

object() [1/2]

DataObject* LinkManager::Link::object ( )

inline

Definition at line 61 of file LinkManager.h.

{ return m_pObject; }

object() [2/2]

const DataObject* LinkManager::Link::object ( ) const

inline

Const access to data object.

Definition at line 60 of file LinkManager.h.

{ return m_pObject; }

operator==()

bool LinkManager::Link::operator== ( const Link &  link ) const

inline

Equality operator: check paths only.

Definition at line 56 of file LinkManager.h.

{ return link.m_path == m_path; }

path()

const std::string& LinkManager::Link::path ( ) const

inline

Access to path of object.

Definition at line 63 of file LinkManager.h.

{ return m_path; }

setObject()

void LinkManager::Link::setObject ( const DataObject *  pObject )

inline

Update object pointer.

Definition at line 58 of file LinkManager.h.

{ m_pObject = const_cast<DataObject*>( pObject ); }

Member Data Documentation

m_id

long LinkManager::Link::m_id = INVALID

private

Link ID.

Definition at line 47 of file LinkManager.h.

m_path

std::string LinkManager::Link::m_path

private

String containing path of symbolic link.

Definition at line 43 of file LinkManager.h.

m_pObject

DataObject* LinkManager::Link::m_pObject = nullptr

private

Pointer to object behind the link.

Definition at line 45 of file LinkManager.h.

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

• GaudiKernel/include/GaudiKernel/LinkManager.h
• GaudiKernel/src/Lib/LinkManager.cpp