#include <ToolWithConstants.h>

Inheritance diagram for CaloUtils::ToolWithConstants< BASE >:

Collaboration diagram for CaloUtils::ToolWithConstants< BASE >:

Public Types
typedef ToolWithConstants	base_class
	Shorthand for derived classes. More...

using	Context = CaloUtils::ToolConstantsContext
	Convenient alias for the Context type. More...

template<class T >
using	Constant = ToolConstant< T >
	Alias for the Constant type. More...

Public Member Functions
virtual StatusCode	initialize () override
	Initialize method. More...

Context	context (const EventContext &ctx) const
	Create a `Context` object. More...

virtual void	writeConstants (std::ostream &stream, const std::string &name, const EventContext &ctx) const
	Dump method (for debugging) More...

virtual StatusCode	mergeConstants (CaloRec::ToolConstants &out, const EventContext &ctx) const override
	Merge our constants into `out` with the proper prefix. More...

virtual int	toolVersion () const
	Return the version number for this tool. More...

virtual const std::string &	toolType () const
	Return the name of the type of this tool. More...

Private Attributes
SG::ReadCondHandleKey< CaloRec::ToolConstants >	m_DBHandle { this, "DBHandleKey", "", "" }
	Handle to a ToolConstants conditions object. More...

StringProperty	m_prefix { this, "prefix", "", "" }
	Prefix for finding our constants within the ToolConstants object. More...

ToolWithConstantsImpl	m_impl { this->name(), m_prefix, m_DBHandle }
	Internal implementation object. More...

Constant< int >	m_order { this, "order", 0 }
	Used to fix the ordering of tools when we're initializing from COOL based on a hierarchical tag. More...

Constant< bool >	m_isdummy {this, "isDummy", false }
	If true, then this is a dummy tool that should not be executed. More...

Friends
template<class T >
class	CaloUtils::ToolConstant

Detailed Description

template<class BASE>
class CaloUtils::ToolWithConstants< BASE >

Definition at line 438 of file ToolWithConstants.h.

Member Typedef Documentation

◆ base_class

template<class BASE >

typedef ToolWithConstants CaloUtils::ToolWithConstants< BASE >::base_class

Shorthand for derived classes.

Definition at line 443 of file ToolWithConstants.h.

◆ Constant

template<class BASE >

template<class T >

using CaloUtils::ToolWithConstants< BASE >::Constant = ToolConstant<T>

Alias for the Constant type.

Definition at line 456 of file ToolWithConstants.h.

◆ Context

template<class BASE >

using CaloUtils::ToolWithConstants< BASE >::Context = CaloUtils::ToolConstantsContext

Convenient alias for the Context type.

Definition at line 451 of file ToolWithConstants.h.

Member Function Documentation

◆ context()

template<class BASE >

Context CaloUtils::ToolWithConstants< BASE >::context ( const EventContext & ctx ) const

Create a Context object.

This can then be passed to Constant::operator().

◆ initialize()

template<class BASE >

virtual StatusCode CaloUtils::ToolWithConstants< BASE >::initialize ( )

overridevirtual

Initialize method.

Derived classes must call this.

Reimplemented in CaloClusterCorrection, CaloSwGap_v2, CaloFillRectangularCluster, CaloTopoEMlayers, CaloSwGap_v3, CaloSwDeadOTX_back, CaloSwDeadOTX_ps, CaloSwGap_g3, CaloClusterBadChannelList, CaloDummyCorrection, CaloTopoEMGap, and CaloUtils::ToolWithConstantsTestTool.

◆ mergeConstants()

template<class BASE >

virtual StatusCode CaloUtils::ToolWithConstants< BASE >::mergeConstants	(	CaloRec::ToolConstants &	out,
		const EventContext &	ctx
	)		const

overridevirtual

Merge our constants into out with the proper prefix.

Parameters

[out]	out	Object to receive our constants.
	ctx	Event context.

◆ toolType()

template<class BASE >

virtual const std::string& CaloUtils::ToolWithConstants< BASE >::toolType ( ) const

virtual

Return the name of the type of this tool.

A saved set of constants includes both the C++ class name and a version number. Normally, the class name is taken from the Gaudi type() method, but that may be changed by overriding this method. This can be used, for example, when there are tools with distinct C++ classes but which are yet similar enough to combine together.

◆ toolVersion()

template<class BASE >

virtual int CaloUtils::ToolWithConstants< BASE >::toolVersion ( ) const

virtual

Return the version number for this tool.

A saved set of constants includes both the C++ class name and a version number. The idea is that the version number can be bumped whenever there's a backwards-incompatible change; this gives some protection against trying to use an old version of a tool with an incompatible newer set of constants.

If you want a tool to have a version number, override this method. Otherwise, it will default to a version number of 0.

◆ writeConstants()

template<class BASE >

virtual void CaloUtils::ToolWithConstants< BASE >::writeConstants	(	std::ostream &	stream,
		const std::string &	name,
		const EventContext &	ctx
	)		const

virtual

Dump method (for debugging)

Parameters

stream	Ostream to which to write.
name	Name to go in output
ctx	Event context.

Friends And Related Function Documentation

◆ CaloUtils::ToolConstant

template<class BASE >

template<class T >

friend class CaloUtils::ToolConstant

friend

Definition at line 524 of file ToolWithConstants.h.

Member Data Documentation

◆ m_DBHandle

template<class BASE >

SG::ReadCondHandleKey<CaloRec::ToolConstants> CaloUtils::ToolWithConstants< BASE >::m_DBHandle { this, "DBHandleKey", "", "" }

private

Handle to a ToolConstants conditions object.

Definition at line 527 of file ToolWithConstants.h.

◆ m_impl

template<class BASE >

ToolWithConstantsImpl CaloUtils::ToolWithConstants< BASE >::m_impl { this->name(), m_prefix, m_DBHandle }

private

Internal implementation object.

Definition at line 535 of file ToolWithConstants.h.

◆ m_isdummy

template<class BASE >

Constant<bool> CaloUtils::ToolWithConstants< BASE >::m_isdummy {this, "isDummy", false }

private

If true, then this is a dummy tool that should not be executed.

This is used for the case of reading from COOL using hierarchical tags: we need to have such tags associated with some object in each folder, regardless of whether or not the correction from that folder is actually used. [Every folder that IOVDbSvc knows about at configuration time needs to have a valid object for the configured tag, else IOVDbSvc will raise a fatal error. But we don't know at configuration time which folders we're actually going to need, so we gotta configure all of them.]

Definition at line 553 of file ToolWithConstants.h.

◆ m_order

template<class BASE >

Constant<int> CaloUtils::ToolWithConstants< BASE >::m_order { this, "order", 0 }

private

Used to fix the ordering of tools when we're initializing from COOL based on a hierarchical tag.

Tools should be executed in order of increasing m_order.

Definition at line 540 of file ToolWithConstants.h.

◆ m_prefix

template<class BASE >

StringProperty CaloUtils::ToolWithConstants< BASE >::m_prefix { this, "prefix", "", "" }

private

Prefix for finding our constants within the ToolConstants object.

Definition at line 531 of file ToolWithConstants.h.

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

ToolWithConstants.h

Public Types

Public Member Functions

Private Attributes

Friends

Detailed Description

template<class BASE> class CaloUtils::ToolWithConstants< BASE >

Member Typedef Documentation

◆ base_class

◆ Constant

◆ Context

Member Function Documentation

◆ context()

◆ initialize()

◆ mergeConstants()

◆ toolType()

◆ toolVersion()

◆ writeConstants()

Friends And Related Function Documentation

◆ CaloUtils::ToolConstant

Member Data Documentation

◆ m_DBHandle

◆ m_impl

◆ m_isdummy

◆ m_order

◆ m_prefix

template<class BASE>
class CaloUtils::ToolWithConstants< BASE >