In This Package:

IEventProcessor Class Reference

The IEventProcessor is the interface to process events. More...

#include <GaudiKernel/IEventProcessor.h>

Inheritance diagram for IEventProcessor:

[legend]Collaboration diagram for IEventProcessor:[legend]List of all members.

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 StatusCode	executeEvent (void *par=0)=0
	Process single event.
virtual StatusCode	executeRun (int maxevt)=0
	Process the maxevt events as a Run (beginRun() and endRun() called).
virtual StatusCode	nextEvent (int maxevt)=0
	Process the next maxevt events.
virtual StatusCode	stopRun ()=0
	Schedule a stop of the current event processing.
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.

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Detailed Description

The IEventProcessor is the interface to process events.

Author:

Markus Frank

Version:

2

Definition at line 20 of file IEventProcessor.h.

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Member Enumeration Documentation

enum IInterface::Status [inherited]

Return status.

Enumerator:

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.

                {
    SUCCESS = 1,
    NO_INTERFACE,
    VERSMISMATCH,
    LAST_ERROR
  };

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Member Function Documentation

static const InterfaceID& IEventProcessor::interfaceID

(

)

[inline, static]

Retrieve interface ID.

Reimplemented from IInterface.

Definition at line 23 of file IEventProcessor.h.

{ return IID_IEventProcessor; }

virtual StatusCode IEventProcessor::executeEvent

(

void *

par = 0

)

[pure virtual]

Process single event.

Implemented in MinimalEventLoopMgr.

virtual StatusCode IEventProcessor::executeRun

(

int

maxevt

)

[pure virtual]

Process the maxevt events as a Run (beginRun() and endRun() called).

Implemented in MinimalEventLoopMgr.

virtual StatusCode IEventProcessor::nextEvent

(

int

maxevt

)

[pure virtual]

Process the next maxevt events.

Implemented in MinimalEventLoopMgr.

virtual StatusCode IEventProcessor::stopRun

(

)

[pure virtual]

Schedule a stop of the current event processing.

Implemented in MinimalEventLoopMgr.

virtual StatusCode IInterface::queryInterface	(	const InterfaceID &	riid,
		void **	ppvInterface
	)			[pure virtual, inherited]

Query interfaces of Interface.

Parameters:

	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.

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

• /home/dayabay/installs/trunk_2011_04_11_opt/NuWa-trunk/gaudi/GaudiKernel/GaudiKernel/IEventProcessor.h

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