Gaudi::Decays::Nodes::Pid Class Reference

The simple node in the decay tree: it matches to a certain particle ID. More...

#include </builds/gaudi/Gaudi/GaudiPartProp/include/Gaudi/Decays/NodesPIDs.h>

Inheritance diagram for Gaudi::Decays::Nodes::Pid:

Collaboration diagram for Gaudi::Decays::Nodes::Pid:

Public Member Functions
	Pid (const Decays::Decay::Item &item)
	constructor from the decay item
	Pid (const Gaudi::ParticleProperty *item)
	constructor from Particle Property
	Pid (const Gaudi::ParticleID &item)
	constructor from ParticleID
	Pid (const std::string &item)
	constructor from Particle name
Pid *	clone () const override
	MANDATORY: clone method ("virtual constructor").
bool	operator() (const Gaudi::ParticleID &pid) const override
	MANDATORY: the only one essential method.
std::ostream &	fillStream (std::ostream &s) const override
	MANDATORY: the specific printout.
bool	valid () const override
	MANDATORY: check the validity.
StatusCode	validate (const Gaudi::Interfaces::IParticlePropertySvc *svc) const override
	MANDATORY: the proper validation of the node.
bool	check (Gaudi::ParticleID pid) const
const Decays::Decay::Item &	item () const
	get DaVinci Decay item
	operator const Decays::Decay::Item & () const
	cast to DaVinci decay item
Public Member Functions inherited from Gaudi::Decays::iNode
virtual bool	operator! () const
	invalid node?
virtual std::string	toString () const
	the string representation of the node
virtual	~iNode ()=default
	virtual destructor

Private Attributes
Decays::Decay::Item	m_item
	the decay item itself

Detailed Description

The simple node in the decay tree: it matches to a certain particle ID.

Author

Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date

2008-04-12

Definition at line 54 of file NodesPIDs.h.

Constructor & Destructor Documentation

Pid() [1/4]

Gaudi::Decays::Nodes::Pid::Pid

(

const Decays::Decay::Item &

item

)

constructor from the decay item

Definition at line 141 of file NodePIDs.cpp.

: Decays::iNode(), m_item( item ) {}

Pid() [2/4]

Gaudi::Decays::Nodes::Pid::Pid

(

const Gaudi::ParticleProperty *

item

)

constructor from Particle Property

Definition at line 143 of file NodePIDs.cpp.

: Decays::iNode(), m_item( item ) {}

Pid() [3/4]

Gaudi::Decays::Nodes::Pid::Pid

(

const Gaudi::ParticleID &

item

)

constructor from ParticleID

Definition at line 145 of file NodePIDs.cpp.

: Decays::iNode(), m_item( item ) {}

Pid() [4/4]

Gaudi::Decays::Nodes::Pid::Pid

(

const std::string &

item

)

constructor from Particle name

Definition at line 147 of file NodePIDs.cpp.

: Decays::iNode(), m_item( item ) {}

Member Function Documentation

check()

bool Gaudi::Decays::Nodes::Pid::check ( Gaudi::ParticleID pid ) const

inline

Definition at line 76 of file NodesPIDs.h.

{ return pid == m_item.pid(); }

clone()

Decays::Nodes::Pid * Gaudi::Decays::Nodes::Pid::clone ( ) const

overridevirtual

MANDATORY: clone method ("virtual constructor").

Implements Gaudi::Decays::iNode.

Definition at line 129 of file NodePIDs.cpp.

{ return new Pid( *this ); }

fillStream()

std::ostream & Gaudi::Decays::Nodes::Pid::fillStream ( std::ostream & s ) const

overridevirtual

MANDATORY: the specific printout.

Implements Gaudi::Decays::iNode.

Definition at line 211 of file NodePIDs.cpp.

{ return s << " " << m_item.name() << " "; }

item()

const Decays::Decay::Item & Gaudi::Decays::Nodes::Pid::item ( ) const

inline

get DaVinci Decay item

Definition at line 79 of file NodesPIDs.h.

{ return m_item; }

operator const Decays::Decay::Item &()

Gaudi::Decays::Nodes::Pid::operator const Decays::Decay::Item & ( ) const

inline

cast to DaVinci decay item

Definition at line 81 of file NodesPIDs.h.

{ return item(); }

operator()()

bool Gaudi::Decays::Nodes::Pid::operator() ( const Gaudi::ParticleID & pid ) const

inlineoverridevirtual

MANDATORY: the only one essential method.

Implements Gaudi::Decays::iNode.

Definition at line 67 of file NodesPIDs.h.

{ return check( pid ); }

valid()

bool Gaudi::Decays::Nodes::Pid::valid ( ) const

overridevirtual

MANDATORY: check the validity.

Implements Gaudi::Decays::iNode.

Definition at line 149 of file NodePIDs.cpp.

{ return 0 != m_item.pp(); }

validate()

StatusCode Gaudi::Decays::Nodes::Pid::validate ( const Gaudi::Interfaces::IParticlePropertySvc * svc ) const

overridevirtual

MANDATORY: the proper validation of the node.

Implements Gaudi::Decays::iNode.

Definition at line 151 of file NodePIDs.cpp.

                                                                                          {
  return m_item.validate( svc );
}

Member Data Documentation

m_item

Decays::Decay::Item Gaudi::Decays::Nodes::Pid::m_item

private

the decay item itself

Definition at line 85 of file NodesPIDs.h.

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

• GaudiPartProp/include/Gaudi/Decays/NodesPIDs.h
• GaudiPartProp/src/NodePIDs.cpp