ana::AnaToolRetrieve Class Reference

The tool class implementing basic object retrieval. More...

#include <AnaToolRetrieve.h>

Inheritance diagram for ana::AnaToolRetrieve:

List of all members.

Public Member Functions
	AnaToolRetrieve (const std::string &name)
	standard constructor
	AnaToolRetrieve (const std::string &name, const std::string &containerName)
	initializing constructor
virtual StatusCode	setObjectType (ObjectType type, const std::string &workingPoint) override
	set the object type to work on
virtual AnalysisStep	step () const override
	the processing step we are working on
virtual unsigned	inputTypes () const override
	a bit-map indicating which object types we use
virtual unsigned	outputTypes () const override
	a bit-map indicating which output types we will create
virtual void	fillEventDataSource (EventData &event) const override
	fill the source component of the EventData
virtual StatusCode	execute (IEventObjects &objects) override
	apply this analysis tool to the objects
virtual StatusCode	getInitialConfiguration (InternalConfiguration &conf) override
	fill the initial configuration before initialize
Public Attributes
std::string	m_containerName

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Detailed Description

The tool class implementing basic object retrieval.

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Constructor & Destructor Documentation

ana::AnaToolRetrieve::AnaToolRetrieve

(

const std::string &

name

)

standard constructor

Guarantee

strong

Failures

out of memory II

ana::AnaToolRetrieve::AnaToolRetrieve	(	const std::string &	name,
		const std::string &	containerName
	)

initializing constructor

Guarantee

strong

Failures

out of memory II

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Member Function Documentation

StatusCode ana::AnaToolRetrieve::execute

(

IEventObjects &

objects

)

[override, virtual]

apply this analysis tool to the objects

Parameters:

objects

the objects to apply this too

Guarantee

basic

Failures

tool dependent

Implements ana::IAnaTool.

void ana::AnaToolRetrieve::fillEventDataSource

(

EventData &

event

)

const [override, virtual]

fill the source component of the EventData

This is meant to be implemented by the retrieval tools that perform the shallow copy to document what they do. All other tools can safely ignore this.

Guarantee

basic

Failures

out of memory II

Reimplemented from ana::AnaTool.

StatusCode ana::AnaToolRetrieve::getInitialConfiguration

(

InternalConfiguration &

conf

)

[override, virtual]

fill the initial configuration before initialize

this is mostly used so that retrieval tools can broadcast the input collections they are using

Guarantee

basic

Failures

tool dependent

Reimplemented from ana::AnaTool.

unsigned ana::AnaToolRetrieve::inputTypes

(

)

const [override, virtual]

a bit-map indicating which object types we use

Guarantee

no-fail

Implements ana::IAnaTool.

unsigned ana::AnaToolRetrieve::outputTypes

(

)

const [override, virtual]

a bit-map indicating which output types we will create

Guarantee

no-fail

Implements ana::IAnaTool.

StatusCode ana::AnaToolRetrieve::setObjectType	(	ObjectType	type,
		const std::string &	workingPoint
	)			[override, virtual]

set the object type to work on

this is called straight after the tool is created and before it is initialized. the primary reason for this function is to allow jet definitions to be used for either jets or fat jets.

Parameters:

	type	the object type we work on
	workingPoint	the name of the working point we are working on or the empty string if this is a sole working point or working points do not apply

Guarantee

strong

Failures

unsupported object type this interface may change when I introduce multiple simultaneous working points

Implements ana::IAnaTool.

AnalysisStep ana::AnaToolRetrieve::step

(

)

const [override, virtual]

the processing step we are working on

Guarantee

no-fail

Implements ana::IAnaTool.

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

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.28/QuickAna/QuickAna/AnaToolRetrieve.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.28/QuickAna/Root/AnaToolRetrieve.cxx