GaudiHandleProperty Class Reference

#include <GaudiKernel/Property.h>

Inheritance diagram for GaudiHandleProperty:

Collaboration diagram for GaudiHandleProperty:

Public Member Functions
	GaudiHandleProperty (std::string name, GaudiHandleBase &ref)
GaudiHandleProperty &	operator= (const GaudiHandleBase &value)
GaudiHandleProperty *	clone () const override
	clones the current property More...
bool	load (PropertyBase &destination) const override
bool	assign (const PropertyBase &source) override
std::string	toString () const override
	value -> string More...
void	toStream (std::ostream &out) const override
	value -> stream More...
StatusCode	fromString (const std::string &s) override
	string -> value More...
const GaudiHandleBase &	value () const
bool	setValue (const GaudiHandleBase &value)
Public Member Functions inherited from PropertyWithHandlers<>
PropertyBase &	declareReadHandler (std::function< void(PropertyBase &)> fun) override
	set new callback for reading More...
PropertyBase &	declareUpdateHandler (std::function< void(PropertyBase &)> fun) override
	set new callback for update More...
const std::function< void(PropertyBase &)>	readCallBack () const override
	get a reference to the readCallBack More...
const std::function< void(PropertyBase &)>	updateCallBack () const override
	get a reference to the updateCallBack More...
void	useReadHandler () const
	use the call-back function at reading, if available More...
bool	useUpdateHandler () override
	use the call-back function at update, if available More...
Public Member Functions inherited from Gaudi::Details::PropertyBase
const std::string	name () const
	property name More...
std::string	documentation () const
	property documentation More...
const std::type_info *	type_info () const
	property type-info More...
std::string	type () const
	property type More...
virtual bool	load (PropertyBase &dest) const =0
	export the property value to the destination More...
virtual bool	assign (const PropertyBase &source)=0
	import the property value form the source More...
virtual PropertyBase &	declareReadHandler (std::function< void(PropertyBase &)> fun)=0
	set new callback for reading More...
virtual PropertyBase &	declareUpdateHandler (std::function< void(PropertyBase &)> fun)=0
	set new callback for update More...
template<class HT >
PropertyBase &	declareReadHandler (void(HT::*MF)(PropertyBase &), HT *instance)
template<class HT >
PropertyBase &	declareUpdateHandler (void(HT::*MF)(PropertyBase &), HT *instance)
virtual	~PropertyBase ()=default
	virtual destructor More...
void	setName (std::string value)
	set the new value for the property name More...
void	setDocumentation (std::string value)
	set the documentation string More...
virtual std::ostream &	fillStream (std::ostream &) const
	the printout of the property value More...
void	setOwnerType (const std::type_info &ownerType)
	set the type of the owner class (used for documentation) More...
template<class OWNER >
void	setOwnerType ()
	set the type of the owner class (used for documentation) More...
const std::type_info *	ownerType () const
	get the type of the owner class (used for documentation) More...
std::string	ownerTypeName () const
	get the string for the type of the owner class (used for documentation) More...

Private Attributes
GaudiHandleBase *	m_pValue
	Pointer to the real property. More...

Additional Inherited Members
Protected Member Functions inherited from Gaudi::Details::PropertyBase
	PropertyBase (const std::type_info &type, std::string name="", std::string doc="")
	constructor from the property name and the type More...
	PropertyBase (std::string name, const std::type_info &type)
	constructor from the property name and the type More...
	PropertyBase (const PropertyBase &)=default
	copy constructor More...
PropertyBase &	operator= (const PropertyBase &)=default
	assignment operator More...

Detailed Description

Definition at line 899 of file Property.h.

Constructor & Destructor Documentation

GaudiHandleProperty::GaudiHandleProperty	(	std::string	name,
		GaudiHandleBase &	ref
	)

Definition at line 109 of file Property.cpp.

    : PropertyWithHandlers( std::move( name_ ), typeid( GaudiHandleBase ) ), m_pValue( &ref )
{
  m_pValue->setPropertyName( name() );
}

Member Function Documentation

bool GaudiHandleProperty::assign ( const PropertyBase &  source )

inlineoverride

Definition at line 914 of file Property.h.

{ return fromString( source.toString() ).isSuccess(); }

GaudiHandleProperty* GaudiHandleProperty::clone ( ) const

inlineoverridevirtual

clones the current property

Implements Gaudi::Details::PropertyBase.

Definition at line 910 of file Property.h.

{ return new GaudiHandleProperty( *this ); }

StatusCode GaudiHandleProperty::fromString ( const std::string &  value )

overridevirtual

string -> value

Implements Gaudi::Details::PropertyBase.

Definition at line 133 of file Property.cpp.

{
  m_pValue->setTypeAndName( s );
  useUpdateHandler();
  return StatusCode::SUCCESS;
}

bool GaudiHandleProperty::load ( PropertyBase &  destination ) const

inlineoverride

Definition at line 912 of file Property.h.

{ return destination.assign( *this ); }

GaudiHandleProperty& GaudiHandleProperty::operator= ( const GaudiHandleBase &  value )

inline

Definition at line 904 of file Property.h.

  {
    setValue( value );
    return *this;
  }

bool GaudiHandleProperty::setValue

(

const GaudiHandleBase &

value

)

Definition at line 115 of file Property.cpp.

{
  m_pValue->setTypeAndName( value.typeAndName() );
  return useUpdateHandler();
}

void GaudiHandleProperty::toStream ( std::ostream &  out ) const

overridevirtual

value -> stream

Implements Gaudi::Details::PropertyBase.

Definition at line 127 of file Property.cpp.

{
  useReadHandler();
  out << m_pValue->typeAndName();
}

std::string GaudiHandleProperty::toString ( ) const

overridevirtual

value -> string

Implements Gaudi::Details::PropertyBase.

Definition at line 121 of file Property.cpp.

{
  useReadHandler();
  return m_pValue->typeAndName();
}

const GaudiHandleBase& GaudiHandleProperty::value ( ) const

inline

Definition at line 922 of file Property.h.

  {
    useReadHandler();
    return *m_pValue;
  }

Member Data Documentation

GaudiHandleBase* GaudiHandleProperty::m_pValue

private

Pointer to the real property.

Reference would be better, but ROOT does not support references yet

Definition at line 933 of file Property.h.

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

• GaudiKernel/GaudiKernel/Property.h
• GaudiKernel/src/Lib/Property.cpp