MNeighboursPacker Class Reference

Save user selected QObjects from neighbours QEvents into the main QEvent. More...

Inheritance diagram for MNeighboursPacker:

Classes
class	ObjectLabels
	Internal class to save new (NX_owner@name) and original (owner@name) label of a QObject. More...

Public Member Functions
Action	Init (Diana::QEventAssembler &eva)
	Init. More...
Action	Do (Diana::QEventAssembler &eva, const Diana::QEventList &neigh)
	Do. More...
Action	Done ()
	Done. More...

Private Attributes
std::vector< std::vector< ObjectLabels > >	fLabels
	labels for each neighbour More...
size_t	fMaxNeighboursAchieved
	maximum number of neighbours arrived in the event loop More...
int	fMaxNeighbours
	maximum number of neighbours packed More...

Detailed Description

Save user selected QObjects from neighbours QEvents into the main QEvent.

Author

Marco Vignati

This module saves QObject from neighbours QEvents into the main QEvent, prepending a prefix to the owner of the QObject. For example, if the user specifies "DAQ\@PulseInfo = true" in the cfg, the "DAQ\@PulseInfo" QObject of neighbour number X will be saved as NX_DAQ@PulseInfo into the QEvent. Aliases are automatically set as NX_Alias, for example "Channel" becomes "NX_Channel".

• Config example:

     driver NeighboursPacker
     verbosity = info
     enable = true
     MaximumNumberOfNeighbours = 2
     DAQ@PulseInfo = true
     PulseBasicParameters@MaxBaseline = true
     ...
     endmod
     

• Parameters:
  • MaximumNumberOfNeighbours [int = 2]: save objects in this event from the first MaximumNumberOfNeighbours neighbours found
• Optional Parameters:
  • Owner@Name [bool = false]: add to this event object with label "Owner\@Name" from neighbour event.
  • Prefix [string = N]: prepend to the owner of object saved in this event "Prefix" followed by the neighbour number. E.g. "DAQ\@PulseInfo" from neighbour 1 will be saved as N1_DAQ@PulseInfo
• Reads:
  • All QObjects in QEvent
• Writes: NumberOfNeighbours (QInt) Number of neighbours of this event.
• Writes selected QObjects for each neighbour, for example:
  • N1_DAQ@PulseInfo
  • N2_DAQ@PulseInfo
  • N1_PulseBasicParameters@MaxBaseline
  • N2_PulseBasicParameters@MaxBaseline
  • ...

Definition at line 49 of file MNeighboursPacker.hh.

Member Function Documentation

Do()

QDriver::Action MNeighboursPacker::Do	(	Diana::QEventAssembler &	eva,
		const Diana::QEventList &	neigh
	)

Do.

Definition at line 98 of file MNeighboursPacker.cc.

References QEvent::Get(), QEventAssembler::Get(), QEventAssembler::GetEvent(), QEventLabel::name, QEventLabel::owner, rHandle, and QEventList::Size().

Done()

QDriver::Action MNeighboursPacker::Done

(

)

Done.

Definition at line 124 of file MNeighboursPacker.cc.

Init()

QDriver::Action MNeighboursPacker::Init

(

Diana::QEventAssembler &

eva

)

Init.

Definition at line 13 of file MNeighboursPacker.cc.

References QEventAssembler::Add(), QAliases::Add(), QEvent::Add(), QAliases::FillFromFile(), QAliases::Find(), MNeighboursPacker::ObjectLabels::fLabel, MNeighboursPacker::ObjectLabels::fOriginalLabel, QEventAssembler::Get(), QEventAssembler::GetAliases(), QEventAssembler::GetEvent(), QEventAssembler::GetLabels(), QEventLabel::name, NSPACER, and QEventLabel::owner.

Member Data Documentation

fLabels

std::vector<std::vector<ObjectLabels> > MNeighboursPacker::fLabels

private

labels for each neighbour

Definition at line 70 of file MNeighboursPacker.hh.

fMaxNeighbours

int MNeighboursPacker::fMaxNeighbours

private

maximum number of neighbours packed

Definition at line 76 of file MNeighboursPacker.hh.

fMaxNeighboursAchieved

size_t MNeighboursPacker::fMaxNeighboursAchieved

private

maximum number of neighbours arrived in the event loop

Definition at line 73 of file MNeighboursPacker.hh.

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

• pkg/dianageneralmodules/MNeighboursPacker.hh
• pkg/dianageneralmodules/MNeighboursPacker.cc