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LinearizedTrackStateFactory Class Reference

Concrete class to encapsulate the creation of a RefCountedLinearizedTrack, which is a reference-counting pointer. More...

#include <RecoVertex/VertexTools/interface/LinearizedTrackStateFactory.h>

Inheritance diagram for LinearizedTrackStateFactory:

List of all members.

Public Member Functions
const LinearizedTrackStateFactory *	clone () const
RefCountedLinearizedTrackState	linearizedTrackState (LinearizedTrackState< 5 > *lts) const
RefCountedLinearizedTrackState	linearizedTrackState (const GlobalPoint &linP, const reco::TransientTrack &track, const TrajectoryStateOnSurface &tsos) const
RefCountedLinearizedTrackState	linearizedTrackState (const GlobalPoint &linP, const reco::TransientTrack &track) const

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Detailed Description

Concrete class to encapsulate the creation of a RefCountedLinearizedTrack, which is a reference-counting pointer.

Should always be used in order to create a new RefCountedLinearizedTrack, so that the reference-counting mechanism works well.

Definition at line 14 of file LinearizedTrackStateFactory.h.

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Member Function Documentation

const LinearizedTrackStateFactory * LinearizedTrackStateFactory::clone

(

void

)

const [virtual]

Implements AbstractLTSFactory< 5 >.

Definition at line 34 of file LinearizedTrackStateFactory.cc.

{
  return new LinearizedTrackStateFactory ( *this );
}

LinearizedTrackStateFactory::RefCountedLinearizedTrackState LinearizedTrackStateFactory::linearizedTrackState

(

LinearizedTrackState< 5 > *

lts

)

const

Definition at line 23 of file LinearizedTrackStateFactory.cc.

{
  return RefCountedLinearizedTrackState(lts);
}    

LinearizedTrackStateFactory::RefCountedLinearizedTrackState LinearizedTrackStateFactory::linearizedTrackState	(	const GlobalPoint &	linP,
		const reco::TransientTrack &	track,
		const TrajectoryStateOnSurface &	tsos
	)			const [virtual]

Implements AbstractLTSFactory< 5 >.

Definition at line 6 of file LinearizedTrackStateFactory.cc.

{
  return RefCountedLinearizedTrackState(
    new PerigeeLinearizedTrackState(linP, track, tsos ) );
}

LinearizedTrackStateFactory::RefCountedLinearizedTrackState LinearizedTrackStateFactory::linearizedTrackState	(	const GlobalPoint &	linP,
		const reco::TransientTrack &	track
	)			const [virtual]

Implements AbstractLTSFactory< 5 >.

Definition at line 14 of file LinearizedTrackStateFactory.cc.

References reco::TransientTrack::impactPointState().

Referenced by SingleTrackVertexConstraint::constrain(), KalmanVertexTrackCompatibilityEstimator< N >::estimate(), LinTrackCache::linTrack(), PerigeeMultiLTS::PerigeeMultiLTS(), and PerigeeMultiLTS::prepareCollapsedState().

{
  return RefCountedLinearizedTrackState(
    new PerigeeLinearizedTrackState(linP, track, track.impactPointState() ) );
}

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

• RecoVertex/VertexTools/interface/LinearizedTrackStateFactory.h
• RecoVertex/VertexTools/src/LinearizedTrackStateFactory.cc

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