Go4EventServer
Class TGo4MbsEvent

class TGo4MbsEvent

derived from TGo4EventElement

Wrapper for the standard gsi event structure as
deliverd from mbs.

Fields inherited from class TNamed

fName, fTitle

Constructor Summary
private	TGo4MbsEvent()
	TGo4MbsEvent(UInt_t subnum, Short_t* subids, UInt_t datasize)           Ctor expecting the number of subevents to initialize and an array which specifies the subevent ids (procids) to create.
	TGo4MbsEvent(UInt_t subnum, Char_t* subcrates, Char_t* controls, Short_t* procids, UInt_t* datasizes)           Ctor expecting the number of subevents to initialize and arrays which specify the subevent ids (subcrate, ctrl, procid) to create.

Destructor Summary
virtual synchronized	~TGo4MbsEvent()

Method Summary
virtual void	Clear(Option_t* t)           Method called by the event owner (analysis step) to clear the event element.
virtual Int_t	Fill()           Method called by the event owner (analysis step) to fill the event element from the set event source.
const Int_t	GetCount()
const Int_t	GetDlen()
const Short_t	GetDummy()
const Int_t	GetIntLen()
s_bufhe*	GetMbsBufferHeader()           Access to the buffer header of the current event
s_filhe*	GetMbsSourceHeader()           Access to the info header of the current mbs source
TGo4MbsSubEvent*	GetSubEvent(Char_t subcrate, Char_t ctrl, Short_t procid)           Access to subevent in list by procid, subcrate and ctrl identifiers.
TGo4MbsSubEvent*	GetSubEvent(Short_t procid)           Access to subevent in list by procid.
const Short_t	GetSubtype()
const Short_t	GetTrigger()
const Short_t	GetType()
virtual Int_t	Init()
TGo4MbsSubEvent*	NextSubEvent(Bool_t all)           Iterator for subevent array.
void	PrintEvent()
void	ResetIterator()           Set the internal iterator of the subevent array to the beginning of the array.
void	Set(Int_t dlen, Short_t type, Short_t subtype, Short_t dummy, Short_t trigger, Int_t count)
void	SetCount(Int_t count)
void	SetDlen(Int_t dlen)
void	SetDummy(Short_t dummy)
void	SetPrintEvent(Int_t num, Int_t sid, Int_t longw, Int_t hexw, Int_t dataw)           Set the "printout event" mode for the current mbs source.
void	SetSubtype(Short_t subtype)
void	SetTrigger(Short_t trigger)
void	SetType(Short_t type)

Methods inherited from interface Go4Event.TGo4EventElement

activate, activateBranch, CheckEventSource, clearAll, deactivate, GetDataChar, GetDataDouble, GetDataFloat, GetDataInt, GetDataLong, GetDataShort, GetEventSource, getId, GetParent, getSubEventElement, isComposed, IsValid, makeBranch, operator[], setDebug, SetEventSource, SetParent, SetValid

Methods inherited from class TNamed

operator=, Clone, Compare, Copy, FillBuffer, GetName, GetTitle, Hash, IsSortable, SetName, SetNameTitle, SetTitle, ls, Print, Sizeof, Class, Class_Name, Class_Version, Dictionary, IsA, ShowMembers, Streamer, StreamerNVirtual, DeclFileName, ImplFileLine, ImplFileName, DeclFileLine

Field Detail

fxFileSource

private TGo4FileSource* fxFileSource

points to filesource if exists

private TGo4EventHeader10 fxHeader

link aggregationByValue

private TIterator* fxIterator

Iterator for array.

private TGo4MbsSource* fxMbsSource

points to mbssource if exists

private TObjArray* fxSubEvArray

dynamic array of subevents.

private TGo4TreeSource* fxTreeSource

points to treesource if exists

private TGo4MbsEvent()

public TGo4MbsEvent(UInt_t subnum, Short_t* subids, UInt_t datasize)

Ctor expecting the number of subevents to initialize and
an array which specifies the subevent ids (procids) to
create. Subevent number subnum must not extend
the length of subids field.

public TGo4MbsEvent(UInt_t subnum, Char_t* subcrates, Char_t* controls, Short_t* procids, UInt_t* datasizes)

Ctor expecting the number of subevents to initialize and
arrays which specify the subevent ids (subcrate, ctrl, procid) to
create. Subevent number subnum must not extend
the length of subids field. Array datasizes contains preallocated size of
each subevent data field.

public virtual synchronized ~TGo4MbsEvent()

public virtual void Clear(Option_t* t)

Method called by the event owner (analysis step) to clear the event element.

public virtual Int_t Fill()

Method called by the event owner (analysis step) to fill the
event element from the set event source. Event source can
be the source of the analysis step (if this is a raw event) or the event processor (if this is a reduced event).
Fill method has to specify how the event source writes to the
members of this event structure. Either by calling methods of
the source (like myevent.a=GetEventSource()->GetA(); etc ), or by
direct copy to the member (like GetEventSource()->FillMemoryAt(&myevent.a);)

public const Int_t GetCount()

public const Int_t GetDlen()

public const Short_t GetDummy()

public const Int_t GetIntLen()

public s_bufhe* GetMbsBufferHeader()

Access to the buffer header of the current event

public s_filhe* GetMbsSourceHeader()

Access to the info header of the current mbs source

public TGo4MbsSubEvent* GetSubEvent(Char_t subcrate, Char_t ctrl, Short_t procid)

Access to subevent in list by procid, subcrate and ctrl identifiers.
Returns zero if no subevent of these ids is found. If event has subevents with
identical ids, the first in order will be returned (use NextSubEvent() to access all
in this case).

public TGo4MbsSubEvent* GetSubEvent(Short_t procid)

Access to subevent in list by procid.
Returns zero if no subevent of this id is found. If event has subevents with
identical procid, the first in order will be returned (use NextSubEvent() to access all
in this case). Not recommended to use, left for compatibility!

public const Short_t GetSubtype()

public const Short_t GetTrigger()

public const Short_t GetType()

public virtual Int_t Init()

public TGo4MbsSubEvent* NextSubEvent(Bool_t all)

Iterator for subevent array. If reset is kTRUE, the iteration starts at the
first TObjArray slot, otherwise we continue at the position after the last
call of this method. Parameter all specifies if all available
subevents are delivered, or only subevents which were filled
in the previous cycle.

public void PrintEvent()

public void ResetIterator()

Set the internal iterator of the subevent array to the beginning of
the array.

public void Set(Int_t dlen, Short_t type, Short_t subtype, Short_t dummy, Short_t trigger, Int_t count)

public void SetCount(Int_t count)

public void SetDlen(Int_t dlen)

public void SetDummy(Short_t dummy)

public void SetPrintEvent(Int_t num, Int_t sid, Int_t longw, Int_t hexw, Int_t dataw)

Set the "printout event" mode for the current mbs source.
See TGo4MbsSource::SetPrintEvent for parameter description.

public void SetSubtype(Short_t subtype)

public void SetTrigger(Short_t trigger)

public void SetType(Short_t type)

Association Links

to Class TGo4EventHeader10

Type aggregationByValue

to Class TObjArray

dynamic array of subevents.

to Class TIterator

Iterator for array.

to Class TGo4MbsSource

points to mbssource if exists

to Class TGo4TreeSource

points to treesource if exists

to Class TGo4FileSource

points to filesource if exists

Note Links

to Note Note2