#include <IStateful.h>
Inheritance diagram for IStateful:
Public Types | |
SUCCESS = 1 | |
Normal successful completion. | |
NO_INTERFACE | |
Requested interface is not available. | |
VERSMISMATCH | |
Requested interface version is incompatible. | |
LAST_ERROR | |
Last error. | |
enum | Status { SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR } |
Return status. More... | |
Public Member Functions | |
virtual | ~IStateful () |
virtual StatusCode | configure ()=0 |
Configuration (from OFFLINE to CONFIGURED). | |
virtual StatusCode | initialize ()=0 |
Initialization (from CONFIGURED to INITIALIZED). | |
virtual StatusCode | start ()=0 |
Start (from INITIALIZED to RUNNING). | |
virtual StatusCode | stop ()=0 |
Stop (from RUNNING to INITIALIZED). | |
virtual StatusCode | finalize ()=0 |
Finalize (from INITIALIZED to CONFIGURED). | |
virtual StatusCode | terminate ()=0 |
Initialization (from CONFIGURED to OFFLINE). | |
virtual StatusCode | reinitialize ()=0 |
Initialization (from INITIALIZED or RUNNING to INITIALIZED, via CONFIGURED). | |
virtual StatusCode | restart ()=0 |
Initialization (from RUNNING to RUNNING, via INITIALIZED). | |
virtual Gaudi::StateMachine::State | FSMState () const =0 |
Get the current state. | |
virtual Gaudi::StateMachine::State | targetFSMState () const =0 |
When we are in the middle of a transition, get the state where the transition is leading us. | |
virtual StatusCode | queryInterface (const InterfaceID &riid, void **ppvInterface)=0 |
Query interfaces of Interface. | |
virtual unsigned long | addRef ()=0 |
Increment the reference count of Interface instance. | |
virtual unsigned long | release ()=0 |
Release Interface instance. | |
Static Public Member Functions | |
static const InterfaceID & | interfaceID () |
Retrieve interface ID. |
Definition at line 19 of file IStateful.h.
enum IInterface::Status [inherited] |
Return status.
SUCCESS | Normal successful completion. |
NO_INTERFACE | Requested interface is not available. |
VERSMISMATCH | Requested interface version is incompatible. |
LAST_ERROR | Last error. |
Reimplemented in IConversionSvc, IConverter, and IDataProviderSvc.
Definition at line 113 of file IInterface.h.
00113 { 00115 SUCCESS = 1, 00117 NO_INTERFACE, 00119 VERSMISMATCH, 00121 LAST_ERROR 00122 };
virtual IStateful::~IStateful | ( | ) | [inline, virtual] |
static const InterfaceID& IStateful::interfaceID | ( | ) | [inline, static] |
Retrieve interface ID.
Reimplemented from IInterface.
Definition at line 23 of file IStateful.h.
00023 { return IID_IStateful; }
virtual StatusCode IStateful::configure | ( | ) | [pure virtual] |
virtual StatusCode IStateful::initialize | ( | ) | [pure virtual] |
Initialization (from CONFIGURED to INITIALIZED).
Implemented in Algorithm, AlgTool, ConversionSvc, DataStreamTool, DataSvc, MinimalEventLoopMgr, and Service.
virtual StatusCode IStateful::start | ( | ) | [pure virtual] |
Start (from INITIALIZED to RUNNING).
Implemented in Algorithm, AlgTool, MinimalEventLoopMgr, and Service.
virtual StatusCode IStateful::stop | ( | ) | [pure virtual] |
Stop (from RUNNING to INITIALIZED).
Implemented in Algorithm, AlgTool, MinimalEventLoopMgr, and Service.
virtual StatusCode IStateful::finalize | ( | ) | [pure virtual] |
Finalize (from INITIALIZED to CONFIGURED).
Implemented in Algorithm, AlgTool, ConversionSvc, DataStreamTool, DataSvc, MinimalEventLoopMgr, and Service.
virtual StatusCode IStateful::terminate | ( | ) | [pure virtual] |
virtual StatusCode IStateful::reinitialize | ( | ) | [pure virtual] |
Initialization (from INITIALIZED or RUNNING to INITIALIZED, via CONFIGURED).
Implemented in Algorithm, AlgTool, DataSvc, MinimalEventLoopMgr, and Service.
virtual StatusCode IStateful::restart | ( | ) | [pure virtual] |
Initialization (from RUNNING to RUNNING, via INITIALIZED).
Implemented in Algorithm, AlgTool, MinimalEventLoopMgr, and Service.
virtual Gaudi::StateMachine::State IStateful::FSMState | ( | ) | const [pure virtual] |
virtual Gaudi::StateMachine::State IStateful::targetFSMState | ( | ) | const [pure virtual] |
virtual StatusCode IInterface::queryInterface | ( | const InterfaceID & | riid, | |
void ** | ppvInterface | |||
) | [pure virtual, inherited] |
Query interfaces of Interface.
riid | ID of Interface to be retrieved | |
ppvInterface | Pointer to Location for interface pointer |
Implemented in Algorithm, AlgTool, Auditor, ConversionSvc, Converter, DataSvc, EventSelectorDataStream, MinimalEventLoopMgr, PropertyMgr, SelectStatement, and Service.
virtual unsigned long IInterface::addRef | ( | ) | [pure virtual, inherited] |
Increment the reference count of Interface instance.
Implemented in Algorithm, AlgTool, Auditor, Converter, EventSelectorDataStream, IFactory, PropertyMgr, SelectStatement, and Service.
virtual unsigned long IInterface::release | ( | ) | [pure virtual, inherited] |
Release Interface instance.
Implemented in Algorithm, AlgTool, Auditor, Converter, EventSelectorDataStream, IFactory, PropertyMgr, SelectStatement, and Service.