GaudiHandleProperty Class Reference

#include <GaudiKernel/Property.h>

Inheritance diagram for GaudiHandleProperty:

Collaboration diagram for GaudiHandleProperty:

Public Member Functions
	GaudiHandleProperty (const std::string &name, GaudiHandleBase &ref)
GaudiHandleProperty &	operator= (const GaudiHandleBase &value)
virtual GaudiHandleProperty *	clone () const
	clone: "virtual constructor" More...
virtual bool	load (Property &destination) const
	export the property value to the destination More...
virtual bool	assign (const Property &source)
	import the property value form the source More...
virtual std::string	toString () const
	value -> string More...
virtual void	toStream (std::ostream &out) const
	value -> stream More...
virtual StatusCode	fromString (const std::string &s)
	string -> value More...
const GaudiHandleBase &	value () const
bool	setValue (const GaudiHandleBase &value)
Public Member Functions inherited from Property
const std::string &	name () const
	property name More...
const 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...
const PropertyCallbackFunctor *	readCallBack () const
	Call-back functor at reading: the functor is owned by property! More...
const PropertyCallbackFunctor *	updateCallBack () const
	Call-back functor for update: the functor is owned by property! More...
virtual void	declareReadHandler (PropertyCallbackFunctor *pf)
	set new callback for reading More...
virtual void	declareUpdateHandler (PropertyCallbackFunctor *pf)
	set new callback for update More...
template<class HT >
void	declareReadHandler (void(HT::*MF)(Property &), HT *instance)
template<class HT >
void	declareUpdateHandler (void(HT::*MF)(Property &), HT *instance)
virtual void	useReadHandler () const
	use the call-back function at reading More...
virtual bool	useUpdateHandler ()
	use the call-back function at update More...
virtual	~Property ()
	virtual destructor More...
void	setName (const std::string &value)
	set the new value for the property name More...
void	setDocumentation (const std::string &documentation)
	set the documentation string More...
virtual std::ostream &	fillStream (std::ostream &) const
	the printout of the property value More...

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

Additional Inherited Members
Protected Member Functions inherited from Property
	Property (const std::type_info &type, const std::string &name="")
	constructor from the property name and the type More...
	Property (const std::string &name, const std::type_info &type)
	constructor from the property name and the type More...
	Property (const Property &right)
	copy constructor More...
Property &	operator= (const Property &right)
	assignment operator More...
Protected Attributes inherited from Property
PropertyCallbackFunctor *	m_readCallBack
PropertyCallbackFunctor *	m_updateCallBack

Detailed Description

Definition at line 808 of file Property.h.

Constructor & Destructor Documentation

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

Definition at line 244 of file Property.cpp.

  : Property( name, typeid( GaudiHandleBase ) ), m_pValue( &ref ) 
{ 
  m_pValue->setPropertyName( name );
}

Member Function Documentation

bool GaudiHandleProperty::assign ( const Property &  source )

inlinevirtual

import the property value form the source

Implements Property.

Definition at line 853 of file Property.h.

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

GaudiHandleProperty * GaudiHandleProperty::clone ( ) const

inlinevirtual

clone: "virtual constructor"

Implements Property.

Definition at line 845 of file Property.h.

                                                             {
  return new GaudiHandleProperty( *this );
}

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

virtual

string -> value

Implements Property.

Definition at line 265 of file Property.cpp.

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

bool GaudiHandleProperty::load ( Property &  dest ) const

inlinevirtual

export the property value to the destination

Implements Property.

Definition at line 849 of file Property.h.

                                                                   {
  return destination.assign( *this );
}

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

inline

Definition at line 840 of file Property.h.

                                                                                         {
      setValue( value );
      return *this;
}

bool GaudiHandleProperty::setValue

(

const GaudiHandleBase &

value

)

Definition at line 250 of file Property.cpp.

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

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

virtual

value -> stream

Implements Property.

Definition at line 260 of file Property.cpp.

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

std::string GaudiHandleProperty::toString ( ) const

virtual

value -> string

Implements Property.

Definition at line 255 of file Property.cpp.

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

const GaudiHandleBase & GaudiHandleProperty::value ( ) const

inline

Definition at line 857 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 833 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