ORUtils::OverlapLinkHelper Class Reference

Helper class for setting links between overlapping objects. More...

#include <OverlapLinkHelper.h>

List of all members.

Public Member Functions
	OverlapLinkHelper (const std::string &linkLabel)
	Constructor.
StatusCode	addObjectLink (const xAOD::IParticle &p1, const xAOD::IParticle &p2)
	Decorate p1 with an overlap object link to p2.
const xAOD::IParticle *	getObjectLink (const xAOD::IParticle &p) const
	Retrieve an overlap-linked particle. Returns null if no ElementLink decoration exists.

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Detailed Description

Helper class for setting links between overlapping objects.

This utility class is used by the OverlapTools, though it could probably be used by a user as well. It can do two things at the moment:

• Link one object to another
• Retrieve a linked object

For this simple implementation, use a single object link. I might later allow for an array of links to include all possible object overlaps.

Author:

Steve Farrell <Steven.Farrell@cern.ch>

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

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/AssociationUtils/AssociationUtils/OverlapLinkHelper.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/AssociationUtils/Root/OverlapLinkHelper.cxx