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TGo4EventSource Class Reference

The abstract interface class for the raw event source. More...

#include <TGo4EventSource.h>

Inheritance diagram for TGo4EventSource:

List of all members.

Public Methods
	TGo4EventSource (const char *name)
virtual	~TGo4EventSource ()
	TGo4EventSource ()
virtual void	Clear (Option_t *opt="")
Int_t	GetCreateStatus () const
	Status value of server/file open. More...
Int_t	GetEventStatus () const
	Status of the last event. More...
const char *	GetErrMess () const
	Status/ error message of the last event. More...
Static Public Attributes
const Int_t	fgiTIMEOUTDEFAULT = 1
	Default timeout in seconds for event input. More...
Protected Methods
void	SetErrMess (const char *txt)
	To be used for modification of the message by the event source implementation. More...
void	SetEventStatus (Int_t status)
	Status of the last event. More...
void	SetCreateStatus (Int_t status)
	Status value of event source init (file/server open). More...
void	ThrowError (Int_t creastat, Int_t errstat, Text_t *message,...)
	Exception thrower. More...
Static Protected Attributes
const UInt_t	fguTXTLEN = 256
	text length. More...
Private Attributes
Int_t	fiCreateStatus
	Contains return value of eventsource open (e.g. More...
Int_t	fiEventStatus
	Contains return value of eventsource getevent (e.g. More...
TString	fxErrMess
	Most recent error message. More...

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Detailed Description

The abstract interface class for the raw event source.

Raw events are delivered from the raw event source, may be stored in a raw event store, and are processed (unpacked) by a subelement factory to construct the user event (the user detector data, respectively) @interface

Author:

J. Adamczewski

Since:

12/2000

Definition at line 39 of file TGo4EventSource.h.

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Constructor & Destructor Documentation

TGo4EventSource::TGo4EventSource (  const char *    name )

Definition at line 28 of file TGo4EventSource.cxx. References TRACE.

TGo4EventSource::~TGo4EventSource (    )  [virtual]

Definition at line 41 of file TGo4EventSource.cxx. References TRACE.

TGo4EventSource::TGo4EventSource (    )

Definition at line 35 of file TGo4EventSource.cxx.

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Member Function Documentation

void TGo4EventSource::Clear (  Option_t *    opt = "" )  [virtual]

Reimplemented in TGo4EventProcessor. Definition at line 64 of file TGo4EventSource.cxx.

Int_t TGo4EventSource::GetCreateStatus (    )  const [inline]

Status value of server/file open. Definition at line 56 of file TGo4EventSource.h. References fiCreateStatus. Referenced by TGo4MbsSource::Close(), TGo4MbsFile::Close(), TGo4RevServ::Open(), TGo4MbsSource::Open(), and TGo4MbsFile::OpenFile().

Int_t TGo4EventSource::GetEventStatus (    )  const [inline]

Status of the last event. Definition at line 59 of file TGo4EventSource.h. References fiEventStatus. Referenced by TGo4MbsSource::BuildMbsEvent(), TGo4MbsSource::NextEvent(), and TGo4MbsFile::NextEvent().

const char* TGo4EventSource::GetErrMess (    )  const [inline]

Status/ error message of the last event. Definition at line 62 of file TGo4EventSource.h. References fxErrMess. Referenced by TGo4MbsSource::BuildMbsEvent(), TYYYRawEvent::Fill(), and TGo4MbsEvent::Fill().

void TGo4EventSource::SetErrMess (  const char *    txt )  [inline, protected]

To be used for modification of the message by the event source implementation. Definition at line 73 of file TGo4EventSource.h. References fxErrMess. Referenced by TGo4MbsSource::BuildMbsEvent(), TYYYEventSource::BuildYYYEvent(), TYYYEventSource::NextEvent(), TGo4MbsSource::NextEvent(), TGo4MbsFile::NextEvent(), TGo4MbsFile::NextFile(), TYYYEventSource::Open(), TGo4RevServ::Open(), TGo4MbsSource::Open(), TGo4MbsFile::Open(), TGo4MbsFile::OpenFile(), and ThrowError().

void TGo4EventSource::SetEventStatus (  Int_t    status )  [inline, protected]

Status of the last event. Definition at line 76 of file TGo4EventSource.h. References fiEventStatus. Referenced by TGo4MbsSource::NextEvent(), TGo4MbsFile::NextEvent(), and ThrowError().

void TGo4EventSource::SetCreateStatus (  Int_t    status )  [inline, protected]

Status value of event source init (file/server open). Definition at line 79 of file TGo4EventSource.h. References fiCreateStatus. Referenced by TYYYEventSource::NextEvent(), TGo4MbsFile::NextFile(), TYYYEventSource::Open(), TGo4RevServ::Open(), TGo4MbsSource::Open(), TGo4MbsFile::Open(), TGo4FileSource::Open(), TGo4MbsFile::OpenFile(), and ThrowError().

void TGo4EventSource::ThrowError (  Int_t    creastat, Int_t    errstat, Text_t *    message, ...    )  [protected]

Exception thrower. Definition at line 47 of file TGo4EventSource.cxx. References fguTXTLEN, SetCreateStatus(), SetErrMess(), and SetEventStatus(). Referenced by TGo4FileSource::BuildCompositeEvent(), TGo4TreeSource::BuildEvent(), TGo4FileSource::BuildEvent(), TGo4TreeSource::Open(), and TGo4FileSource::Open().

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Member Data Documentation

const Int_t TGo4EventSource::fgiTIMEOUTDEFAULT = 1 [static]

Default timeout in seconds for event input. Definition at line 24 of file TGo4EventSource.cxx. Referenced by TGo4MbsEventServer::TGo4MbsEventServer(), TGo4MbsStream::TGo4MbsStream(), TGo4MbsTransport::TGo4MbsTransport(), and TGo4RevServ::TGo4RevServ().

const UInt_t TGo4EventSource::fguTXTLEN = 256 [static, protected]

text length. Definition at line 25 of file TGo4EventSource.cxx. Referenced by TYYYEventSource::BuildYYYEvent(), TGo4MbsFile::Close(), TYYYEventSource::NextEvent(), TGo4MbsSource::NextEvent(), TGo4MbsFile::NextEvent(), TGo4MbsFile::NextFile(), TYYYEventSource::Open(), TGo4TreeSource::Open(), TGo4RevServ::Open(), TGo4MbsSource::Open(), TGo4MbsFile::Open(), TGo4FileSource::Open(), TGo4MbsFile::OpenFile(), and ThrowError().

Int_t TGo4EventSource::fiCreateStatus [private]

Contains return value of eventsource open (e.g. f_evt_get_open) call. May be checked by the creating factory after return from source ctor. Definition at line 90 of file TGo4EventSource.h. Referenced by GetCreateStatus(), and SetCreateStatus().

Int_t TGo4EventSource::fiEventStatus [private]

Contains return value of eventsource getevent (e.g. f_evt_get_event) call. May be checked by the controlling event loop. Definition at line 93 of file TGo4EventSource.h. Referenced by GetEventStatus(), and SetEventStatus().

TString TGo4EventSource::fxErrMess [private]

Most recent error message. May be delivered by f_evt_error, for example. Definition at line 96 of file TGo4EventSource.h. Referenced by GetErrMess(), and SetErrMess().

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

• /Go4Event/TGo4EventSource.h
• /Go4Event/TGo4EventSource.cxx

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