ViewCreatorNamedROITool Class Reference

#include <ViewCreatorNamedROITool.h>

Inheritance diagram for ViewCreatorNamedROITool:

Collaboration diagram for ViewCreatorNamedROITool:

Public Member Functions
	ViewCreatorNamedROITool (const std::string &type, const std::string &name, const IInterface *parent)
virtual	~ViewCreatorNamedROITool ()=default
virtual StatusCode	attachROILinks (TrigCompositeUtils::DecisionContainer &decisions, const EventContext &ctx) const override
	Tool interface method. More...

Public Attributes
Gaudi::Property< std::string >	m_roiLinkName

Detailed Description

Basic ROI provider tool which retrieves and re-attaches an existing named ElementLink.

Every Decision object in decisions must have a single most-recent element link with name configured via "ROILinkName" property

Definition at line 18 of file ViewCreatorNamedROITool.h.

Constructor & Destructor Documentation

ViewCreatorNamedROITool()

ViewCreatorNamedROITool::ViewCreatorNamedROITool	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent
	)

Definition at line 11 of file ViewCreatorNamedROITool.cxx.

  : base_class(type, name, parent) 
  {}

~ViewCreatorNamedROITool()

virtual ViewCreatorNamedROITool::~ViewCreatorNamedROITool ( )

virtualdefault

Member Function Documentation

attachROILinks()

StatusCode ViewCreatorNamedROITool::attachROILinks ( TrigCompositeUtils::DecisionContainer &  decisions, const EventContext &  ctx  ) const

overridevirtual

Tool interface method.

Context not used in this tool implementation.

Definition at line 15 of file ViewCreatorNamedROITool.cxx.

                                                                                                                            {
  // Locate "NamedRoI" for each Decision object, re-attach the ElementLink as "roi" to the current Decision object.
  for ( Decision* outputDecision : decisions ) { 
    const std::vector<LinkInfo<TrigRoiDescriptorCollection>> myROI = findLinks<TrigRoiDescriptorCollection>(outputDecision, m_roiLinkName, TrigDefs::lastFeatureOfType);
 
    if (myROI.size() != 1) {
      ATH_MSG_ERROR("Did not find exactly one '" << m_roiLinkName << "' for Decision object index " << outputDecision->index()
        << ", found " << myROI.size() << ". Unable to supply single ROI to spawn EventView on.");
    }
 
    outputDecision->setObjectLink(roiString(), myROI.at(0).link);
  }
    return StatusCode::SUCCESS;
}

Member Data Documentation

m_roiLinkName

Gaudi::Property< std::string > ViewCreatorNamedROITool::m_roiLinkName

Initial value:

{this,"ROILinkName","UNSPECIFIED",
    "Name of linked ROI from a previous step."}

Definition at line 30 of file ViewCreatorNamedROITool.h.

---

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

• ViewCreatorNamedROITool.h
• ViewCreatorNamedROITool.cxx