| # Gaudi Framework, version v25r0 |

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Public Member Functions | List of all members
IIoComponent Class Referenceabstract

`#include <IIoComponent.h>`

Inheritance diagram for IIoComponent:
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Collaboration diagram for IIoComponent:
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## Public Member Functions
| DeclareInterfaceID (IIoComponent, 1, 0)
virtual | ~IIoComponent ()
| Destructor:
virtual StatusCode | io_reinit ()=0
| callback method to reinitialize the internal state of the component for I/O purposes (e.g.
virtual StatusCode | io_finalize ()
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 16 of file IIoComponent.h.

## Constructor & Destructor Documentation

IIoComponent::~IIoComponent | ( |  | ) |
| virtual

Destructor:

Definition at line 28 of file VirtualDestructors.cpp.

{}

## Member Function Documentation

IIoComponent::DeclareInterfaceID | ( | IIoComponent | ,
|  | 1 | ,
|  | 0 |
| ) |  |

virtual StatusCode IIoComponent::io_finalize | ( |  | ) |
| inline virtual

Definition at line 44 of file IIoComponent.h.

{ return StatusCode::SUCCESS; }

virtual StatusCode IIoComponent::io_reinit | ( |  | ) |
| pure virtual

callback method to reinitialize the internal state of the component for I/O purposes (e.g.

upon `fork(2)`)

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

- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v25r0/GaudiKernel/GaudiKernel/IIoComponent.h
- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v25r0/GaudiKernel/src/Lib/VirtualDestructors.cpp