IIoComponentMgr Class Reference

#include <IIoComponentMgr.h>

Inheritance diagram for IIoComponentMgr:

Collaboration diagram for IIoComponentMgr:

Classes
struct	IoMode

Public Member Functions
	DeclareInterfaceID (IIoComponentMgr, 1, 0)
virtual	~IIoComponentMgr ()
	Destructor:
virtual StatusCode	io_register (IIoComponent *iocomponent)=0
	: allow a IIoComponent to register itself with this manager so appropriate actions can be taken when e.g.
virtual StatusCode	io_register (IIoComponent *iocomponent, IIoComponentMgr::IoMode::Type iomode, const std::string &fname, const std::string &pfn="")=0
	: allow a IIoComponent to register itself with this manager so appropriate actions can be taken when e.g.
virtual StatusCode	io_update (IIoComponent *iocomponent, const std::string &old_fname, const std::string &new_fname)=0
	: allow a IIoComponent to update the contents of the registry with a new file name
virtual StatusCode	io_update (IIoComponent *iocomponent, const std::string &work_dir)=0
	: allow a IIoComponent to update the contents of the registry with a new work directory
virtual StatusCode	io_update_all (const std::string &work_dir)=0
	: Update all IIoComponents with a new work directory
virtual bool	io_hasitem (IIoComponent *iocomponent) const =0
	: check if the registry contains a given IIoComponent
virtual bool	io_contains (IIoComponent *iocomponent, const std::string &fname) const =0
	: check if the registry contains a given IIoComponent and that component had
virtual StatusCode	io_retrieve (IIoComponent *iocomponent, std::string &fname)=0
	: retrieve the new filename for a given IIoComponent and
virtual StatusCode	io_reinitialize ()=0
	: reinitialize the I/O subsystem.
virtual StatusCode	io_finalize ()=0
	: finalize the I/O subsystem.
Public Member Functions inherited from INamedInterface
	DeclareInterfaceID (INamedInterface, 1, 0)
	InterfaceID.
virtual const std::string &	name () const =0
	Retrieve the name of the instance.
virtual	~INamedInterface ()
	Virtual destructor (always needed for abstract classes).
Public Member Functions inherited from IInterface
virtual void *	i_cast (const InterfaceID &) const =0
	main cast function
virtual std::vector< std::string >	getInterfaceNames () const =0
	Returns a vector of strings containing the names of all the implemented interfaces.
virtual unsigned long	addRef ()=0
	Increment the reference count of Interface instance.
virtual unsigned long	release ()=0
	Release Interface instance.
virtual unsigned long	refCount () const =0
	Current reference count.
virtual StatusCode	queryInterface (const InterfaceID &ti, void **pp)=0
	Set the void** to the pointer to the requested interface of the instance.
virtual	~IInterface ()
	Virtual destructor.

Additional Inherited Members
Public Types inherited from IInterface
enum	Status { SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR }
	Return status. More...
typedef Gaudi::InterfaceId < IInterface, 0, 0 >	iid
	Interface ID.
typedef mpl::set1< iid >	ext_iids
	Extra interfaces.
Static Public Member Functions inherited from IInterface
static const InterfaceID &	interfaceID ()
	Return an instance of InterfaceID identifying the interface.

Detailed Description

Definition at line 22 of file IIoComponentMgr.h.

Constructor & Destructor Documentation

IIoComponentMgr::~IIoComponentMgr ( )

virtual

Destructor:

Definition at line 31 of file VirtualDestructors.cpp.

{}

Member Function Documentation

IIoComponentMgr::DeclareInterfaceID	(	IIoComponentMgr	,
		1	,
		0
	)

virtual bool IIoComponentMgr::io_contains ( IIoComponent *  iocomponent, const std::string &  fname  ) const

pure virtual

: check if the registry contains a given IIoComponent and that component had

Parameters

<tt>fname</tt>

as a filename

virtual StatusCode IIoComponentMgr::io_finalize ( )

pure virtual

: finalize the I/O subsystem.

Hook to allow to e.g. give a chance to I/O subsystems to merge output files. Not sure how to do this correctly though...

virtual bool IIoComponentMgr::io_hasitem ( IIoComponent *  iocomponent ) const

pure virtual

: check if the registry contains a given IIoComponent

virtual StatusCode IIoComponentMgr::io_register ( IIoComponent *  iocomponent )

pure virtual

: allow a IIoComponent to register itself with this manager so appropriate actions can be taken when e.g.

a fork(2) has been issued (this is usually handled by calling IIoComponent::io_reinit on every registered component)

virtual StatusCode IIoComponentMgr::io_register ( IIoComponent *  iocomponent, IIoComponentMgr::IoMode::Type  iomode, const std::string &  fname, const std::string &  pfn = ""  )

pure virtual

: allow a IIoComponent to register itself with this manager so appropriate actions can be taken when e.g.

a fork(2) has been issued (this is usually handled by calling IIoComponent::io_reinit on every registered component)

virtual StatusCode IIoComponentMgr::io_reinitialize ( )

pure virtual

: reinitialize the I/O subsystem.

This effectively calls IIoComponent::io_reinit on all the registered IIoComponent.

virtual StatusCode IIoComponentMgr::io_retrieve ( IIoComponent *  iocomponent, std::string &  fname  )

pure virtual

: retrieve the new filename for a given IIoComponent and

Parameters

<tt>fname</tt>

filename

virtual StatusCode IIoComponentMgr::io_update ( IIoComponent *  iocomponent, const std::string &  old_fname, const std::string &  new_fname  )

pure virtual

: allow a IIoComponent to update the contents of the registry with a new file name

virtual StatusCode IIoComponentMgr::io_update ( IIoComponent *  iocomponent, const std::string &  work_dir  )

pure virtual

: allow a IIoComponent to update the contents of the registry with a new work directory

virtual StatusCode IIoComponentMgr::io_update_all ( const std::string &  work_dir )

pure virtual

: Update all IIoComponents with a new work directory

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

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v24r2/GaudiKernel/GaudiKernel/IIoComponentMgr.h
• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v24r2/GaudiKernel/src/Lib/VirtualDestructors.cpp