TGo4EventSource Class Reference

#include <TGo4EventSource.h>

Inheritance diagram for TGo4EventSource:

Public Member Functions
	TGo4EventSource (const char *name)
virtual	~TGo4EventSource ()
	TGo4EventSource ()
virtual void	Clear (Option_t *opt="")
Int_t	GetCreateStatus () const
Int_t	GetEventStatus () const
const char *	GetErrMess () const
virtual const char *	GetActiveName ()
virtual Bool_t	CheckEventClass (TClass *cl)
virtual Bool_t	BuildEvent (TGo4EventElement *dest)

Static Public Attributes
static const Int_t	fgiTIMEOUTDEFAULT =1

Protected Types
enum	{ fguTXTLEN = 256 }

Protected Member Functions
void	SetErrMess (const char *txt)
void	SetEventStatus (Int_t status)
void	SetCreateStatus (Int_t status)
void	ThrowError (Int_t creastat, Int_t errstat, const char *message,...)
void	ThrowEOF (Int_t creastat, Int_t errstat, const char *message,...)

Private Attributes
Int_t	fiCreateStatus
Int_t	fiEventStatus
TString	fxErrMess

Detailed Description

Definition at line 29 of file TGo4EventSource.h.

Member Enumeration Documentation

anonymous enum

protected

text length

Enumerator
fguTXTLEN

Definition at line 88 of file TGo4EventSource.h.

Constructor & Destructor Documentation

TGo4EventSource::TGo4EventSource

(

const char *

name

)

Definition at line 26 of file TGo4EventSource.cxx.

References GO4TRACE.

TGo4EventSource::~TGo4EventSource ( )

virtual

Definition at line 41 of file TGo4EventSource.cxx.

References GO4TRACE.

TGo4EventSource::TGo4EventSource

(

)

Definition at line 34 of file TGo4EventSource.cxx.

Member Function Documentation

virtual Bool_t TGo4EventSource::BuildEvent ( TGo4EventElement *  dest )

inlinevirtual

Fill the destination event dest.

Reimplemented in TGo4PrintProcessor, TGo4MbsSource, TYYYEventSource, TGo4FileSource, TXXXUnpackProc, TGo4TreeSource, TGo4CompositeProcessor, TXXXUnpackProc, TYYYUnpackProc, TXXXAnlProc, TXXXAnlProc, TXXXProc, and TXXXProc.

Definition at line 62 of file TGo4EventSource.h.

Referenced by TGo4EventElement::Fill().

Bool_t TGo4EventSource::CheckEventClass ( TClass *  cl )

virtual

Check that event class is supported by event source

Reimplemented in TGo4MbsSource, TYYYEventSource, and TYYYUnpackProc.

Definition at line 94 of file TGo4EventSource.cxx.

Referenced by CreateDefaultAnalysis(), and TGo4EventElement::Init().

void TGo4EventSource::Clear ( Option_t *  opt = "" )

virtual

Reimplemented in TGo4EventProcessor.

Definition at line 82 of file TGo4EventSource.cxx.

References TGo4Log::Info().

const char * TGo4EventSource::GetActiveName ( )

virtual

Access to the name of the currently active source. for filelist, this is the active input file

Reimplemented in TGo4MbsFile.

Definition at line 89 of file TGo4EventSource.cxx.

Referenced by TGo4AnalysisStep::GetEventSourceName().

Int_t TGo4EventSource::GetCreateStatus ( ) const

inline

Status value of server/file open.

Definition at line 46 of file TGo4EventSource.h.

References fiCreateStatus.

Referenced by TGo4MbsFile::Close(), TGo4MbsSource::Close(), TGo4MbsSource::Open(), TGo4MbsFile::OpenFile(), and TGo4EventSourceException::TGo4EventSourceException().

const char* TGo4EventSource::GetErrMess ( ) const

inline

Status/ error message of the last event.

Definition at line 52 of file TGo4EventSource.h.

References fxErrMess.

Referenced by TGo4MbsSource::BuildEvent(), TGo4MbsSource::BuildMbsEvent(), TGo4MbsSource::NextEvent(), and TGo4EventSourceException::TGo4EventSourceException().

Int_t TGo4EventSource::GetEventStatus ( ) const

inline

Status of the last event.

Definition at line 49 of file TGo4EventSource.h.

References fiEventStatus.

Referenced by TGo4MbsSource::BuildMbsEvent(), TGo4EventElement::Fill(), TGo4MbsFile::NextEvent(), TGo4MbsSource::NextEvent(), and TGo4EventSourceException::TGo4EventSourceException().

void TGo4EventSource::SetCreateStatus ( Int_t  status )

inlineprotected

Status value of event source init (file/server open).

Definition at line 79 of file TGo4EventSource.h.

References fiCreateStatus.

Referenced by TGo4MbsFile::AddFileName(), TYYYEventSource::BuildEvent(), TGo4MbsFile::NextFile(), TYYYEventSource::Open(), TGo4MbsSource::Open(), TGo4MbsFile::OpenFile(), TGo4FileSource::OpenNextFile(), ThrowEOF(), and ThrowError().

void TGo4EventSource::SetErrMess ( const char *  txt )

inlineprotected

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 TGo4MbsFile::AddFileName(), TYYYEventSource::BuildEvent(), TGo4MbsSource::BuildMbsEvent(), TGo4MbsFile::NextEvent(), TGo4MbsSource::NextEvent(), TGo4MbsFile::NextFile(), TYYYEventSource::Open(), TGo4MbsSource::Open(), TGo4MbsFile::OpenFile(), ThrowEOF(), and ThrowError().

void TGo4EventSource::SetEventStatus ( Int_t  status )

inlineprotected

Status of the last event.

Definition at line 76 of file TGo4EventSource.h.

References fiEventStatus.

Referenced by TYYYEventSource::BuildEvent(), TGo4MbsFile::NextEvent(), TGo4MbsSource::NextEvent(), ThrowEOF(), and ThrowError().

void TGo4EventSource::ThrowEOF ( Int_t  creastat, Int_t  errstat, const char *  message,   ...  )

protected

EOF thrower.

Definition at line 64 of file TGo4EventSource.cxx.

References fguTXTLEN, SetCreateStatus(), SetErrMess(), and SetEventStatus().

Referenced by TGo4FileSource::BuildEvent().

void TGo4EventSource::ThrowError ( Int_t  creastat, Int_t  errstat, const char *  message,   ...  )

protected

Exception thrower.

Definition at line 46 of file TGo4EventSource.cxx.

References fguTXTLEN, SetCreateStatus(), SetErrMess(), and SetEventStatus().

Referenced by TGo4TreeSource::BuildEvent(), TGo4FileSource::BuildEvent(), TGo4TreeSource::Open(), TGo4FileSource::OpenNextFile(), and TGo4FileSource::TGo4FileSource().

Member Data Documentation

const Int_t TGo4EventSource::fgiTIMEOUTDEFAULT =1

static

Default timeout in seconds for event input.

Definition at line 65 of file TGo4EventSource.h.

Referenced by TGo4MbsSource::TGo4MbsSource().

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 93 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 96 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 99 of file TGo4EventSource.h.

Referenced by GetErrMess(), and SetErrMess().

---

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

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