ASCIIBoolFieldHandler< TOutput, FalseCharacter > Class Template Reference

#include <RecordHelper.h>

Inheritance diagram for ASCIIBoolFieldHandler< TOutput, FalseCharacter >:

Public Types
typedef coral::AttributeList	AttributeList
Public Types inherited from FieldHandler< TOutput, bool, char >
typedef coral::AttributeList	AttributeList
typedef void(TOutput::*	TSetMethod) (const bool)
Public Types inherited from FieldHandlerBase< TOutput >
typedef coral::AttributeList	AttributeList

Public Member Functions
	ASCIIBoolFieldHandler (const std::string &fieldName, typename FieldHandler< TOutput, bool, char >::TSetMethod setter)
	ASCIIBoolFieldHandler ()=delete
void	extractValue (const AttributeList &src, TOutput &dest) override
Public Member Functions inherited from FieldHandler< TOutput, bool, char >
void	extractValue (const AttributeList &src, TOutput &dest) override
	FieldHandler (const std::string &fieldName, TSetMethod setter)
	FieldHandler ()=delete
Public Member Functions inherited from FieldHandlerBase< TOutput >
	FieldHandlerBase (const std::string &name)
	FieldHandlerBase ()=delete
virtual const std::string	getColumnName ()
const std::string &	getName ()
virtual	~FieldHandlerBase ()

Additional Inherited Members
Protected Member Functions inherited from FieldHandler< TOutput, bool, char >
void	call (TOutput &dest, const bool value)
Protected Attributes inherited from FieldHandler< TOutput, bool, char >
TSetMethod	setter_

Detailed Description

template<class TOutput, char FalseCharacter>
class ASCIIBoolFieldHandler< TOutput, FalseCharacter >

A special handler for bool fields in the GT/GMT DBs. These can't be imported in the generic way because bool values are returned as char '0' for false and '1' for true from the database. Basically, all values that are != FalseCharacter are treated as true (in adherence to the venerable C tradition).

Definition at line 97 of file RecordHelper.h.

Member Typedef Documentation

AttributeList

template<class TOutput , char FalseCharacter>

typedef coral::AttributeList ASCIIBoolFieldHandler< TOutput, FalseCharacter >::AttributeList

Definition at line 99 of file RecordHelper.h.

Constructor & Destructor Documentation

ASCIIBoolFieldHandler() [1/2]

template<class TOutput , char FalseCharacter>

ASCIIBoolFieldHandler< TOutput, FalseCharacter >::ASCIIBoolFieldHandler ( const std::string &  fieldName, typename FieldHandler< TOutput, bool, char >::TSetMethod  setter  )

inline

Definition at line 100 of file RecordHelper.h.

      : FieldHandler<TOutput, bool, char>(fieldName, setter) {}

ASCIIBoolFieldHandler() [2/2]

template<class TOutput , char FalseCharacter>

ASCIIBoolFieldHandler< TOutput, FalseCharacter >::ASCIIBoolFieldHandler ( )

delete

Member Function Documentation

extractValue()

template<class TOutput , char FalseCharacter>

void ASCIIBoolFieldHandler< TOutput, FalseCharacter >::extractValue ( const AttributeList &  src, TOutput &  dest  )

inlineoverridevirtual

Extract value as char, then see compare it to '0' to get its truth value.

Implements FieldHandlerBase< TOutput >.

Definition at line 106 of file RecordHelper.h.

References FieldHandler< TOutput, bool, char >::call(), gather_cfg::cout, FieldHandlerBase< TOutput >::getColumnName(), createfilelist::int, and TrackRefitter_38T_cff::src.

                                                                      {
    char value = src[this->getColumnName()].template data<char>();
#ifdef RECORDHELPER_DEBUG
    std::cout << " .. and " << this->getColumnName() << " is (in integers) " << (int)value << std::endl;
#endif
    this->call(dest, value != FalseCharacter);
  }