| # Gaudi Framework, version v21r8 |

Home |  | Generated: 17 Mar 2010

# GaudiHandleProperty Class Reference

`#include <Property.h>`

Inheritance diagram for GaudiHandleProperty:

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Collaboration diagram for GaudiHandleProperty:

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List of all members.

## Public Member Functions
| GaudiHandleProperty (const std::string &name, GaudiHandleBase &ref)
GaudiHandleProperty & | operator= (const GaudiHandleBase &value)
virtual GaudiHandleProperty * | clone () const
| clone: "virtual constructor"
virtual bool | load (Property &destination) const
| export the property value to the destination
virtual bool | assign (const Property &source)
| import the property value form the source
virtual std::string | toString () const
| value -> string
virtual StatusCode | fromString (const std::string &s)
| string -> value
const GaudiHandleBase & | value () const
bool | setValue (const GaudiHandleBase &value)
## Private Attributes
GaudiHandleBase * | m_pValue
| Pointer to the real property.

## Detailed Description

Definition at line 793 of file Property.h.

## Constructor & Destructor Documentation

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

Definition at line 244 of file Property.cpp.

    00245   : Property( name, typeid( GaudiHandleBase ) ), m_pValue( &ref )
    00246 {
    00247   m_pValue->setPropertyName( name );
    00248 }

## Member Function Documentation

GaudiHandleProperty & GaudiHandleProperty::operator= | ( | const GaudiHandleBase & | value | ) | `[inline]`

Definition at line 823 of file Property.h.

    00823                                                                                          {
    00824       setValue( value );
    00825       return *this;
    00826 }

GaudiHandleProperty * GaudiHandleProperty::clone | ( |  | ) | const`[inline, virtual]`

clone: "virtual constructor"

Implements Property.

Definition at line 828 of file Property.h.

    00828                                                              {
    00829   return new GaudiHandleProperty( *this );
    00830 }

bool GaudiHandleProperty::load | ( | Property & | dest | ) | const`[inline, virtual]`

export the property value to the destination

Implements Property.

Definition at line 832 of file Property.h.

    00832                                                                    {
    00833   return destination.assign( *this );
    00834 }

bool GaudiHandleProperty::assign | ( | const Property & | source | ) | `[inline, virtual]`

import the property value form the source

Implements Property.

Definition at line 836 of file Property.h.

    00836                                                                 {
    00837   return fromString( source.toString() ).isSuccess();
    00838 }

std::string GaudiHandleProperty::toString | ( |  | ) | const`[virtual]`

value -> string

Implements Property.

Definition at line 255 of file Property.cpp.

    00255                                                {
    00256   useReadHandler();
    00257   return m_pValue->typeAndName();
    00258 }

StatusCode GaudiHandleProperty::fromString | ( | const std::string & | value | ) | `[virtual]`

string -> value

Implements Property.

Definition at line 260 of file Property.cpp.

    00260                                                               {
    00261   m_pValue->setTypeAndName( s );
    00262   return useUpdateHandler()?StatusCode::SUCCESS:StatusCode::FAILURE;
    00263 }

const GaudiHandleBase & GaudiHandleProperty::value | ( |  | ) | const`[inline]`

Definition at line 840 of file Property.h.

    00840                                                                {
    00841   useReadHandler();
    00842   return *m_pValue;
    00843 }

bool GaudiHandleProperty::setValue | ( | const GaudiHandleBase & | value | ) |

Definition at line 250 of file Property.cpp.

    00250                                                                  {
    00251   m_pValue->setTypeAndName( value.typeAndName() );
    00252   return useUpdateHandler();
    00253 }

## Member Data Documentation

GaudiHandleBase* GaudiHandleProperty::m_pValue`[private]`

Pointer to the real property.

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

Definition at line 816 of file Property.h.

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

- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v21r8/GaudiKernel/GaudiKernel/Property.h
- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v21r8/GaudiKernel/src/Lib/Property.cpp