AssignParameterVisitor Struct Reference

A helper class to unpack a boost::variant parameter value and set it in the parameter list. More...

#include <ParameterVariant.h>

Inheritance diagram for AssignParameterVisitor:

Collaboration diagram for AssignParameterVisitor:

Public Member Functions
	AssignParameterVisitor (ModuleParamList *moduleParamList, const std::string &paramName)
	Constructor taking the module parameter list and the name of the parameter to be set from the boost::variant.
template<class T >
void	operator() (const T &t) const
	Function call that receives the parameter value from the boost::variant with the correct type. More...

Static Public Member Functions
template<class ... T>
static void	update (ModuleParamList *moduleParamList, const std::map< std::string, boost::variant< T... > > &valuesByName)
	Transfer all the parameters from the map boost:variant values to the module parmeter list.

Private Attributes
ModuleParamList *	m_moduleParamList
	Parameter list which contains the parameter to be set.
std::string	m_paramName
	Name of the parameter to be set.

Detailed Description

A helper class to unpack a boost::variant parameter value and set it in the parameter list.

Definition at line 35 of file ParameterVariant.h.

Member Function Documentation

operator()()

template void operator()

(

const T &

t

)

const

Function call that receives the parameter value from the boost::variant with the correct type.

Assign the value to a keyword in the dictionary.

Definition at line 27 of file ParameterVariant.cc.

{
  B2DEBUG(28, "Received parameter of type " << ModuleParam<T>::TypeInfo());
  m_moduleParamList->getParameter<T>(m_paramName).setDefaultValue(t);
}

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

• tracking/trackFindingCDC/utilities/include/ParameterVariant.h
• tracking/trackFindingCDC/utilities/src/ParameterVariant.cc