Gaudi::Utils::PropertyTypeTraits< TYPE > Struct Template Reference

helper structure to define the types for properties More...

#include <PropertyTypeTraits.h>

List of all members.

Public Types
typedef TYPE	Type
typedef const TYPE &	PRef
typedef TYPE *	PVal
typedef const TYPE *	CVal
Static Public Member Functions
static PVal	new_ ()
	some kind of default constructor
static PVal	new_ (const Type &right)
	some kind of copy constructor
static void	dele (PVal right, const bool own)
	"smart" destructor
static PVal	copy (PVal *right, const bool own)
	"smart" copy-constructor
static void	assign (Type &v1, PRef v2)
	assignment
static bool	less (const Type &v1, const Type &v2)
	comparison (needed for bounded verifier)

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Detailed Description

template<class TYPE>
struct Gaudi::Utils::PropertyTypeTraits< TYPE >

helper structure to define the types for properties

For implementation of SimpleProperty<TYPE> one needs:

• "default constructor"
• "smart copy-constructor"
• "smart destructor"
• "assign"
• "less"

For implementation of SimplePropertyRef<TYPE> one needs:

• "copy constructor"
• "smart copy-constructor
• "smart destructor"
• "assign"
• "less"

For all cases one needs to have valid functions:

• StatusCode Gaudi::Parsers::parse ( TYPE& , const std::string& )
• std::ostream& Gaudi::Utils::toStream ( cost TYPE& , std::ostream& )

Author:

Vanya BELYAEV Ivan.Belyaev@nikhef.nl

Date:

2009-09-15

Definition at line 46 of file PropertyTypeTraits.h.

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Member Typedef Documentation

template<class TYPE>

typedef TYPE Gaudi::Utils::PropertyTypeTraits< TYPE >::Type

Definition at line 49 of file PropertyTypeTraits.h.

template<class TYPE>

typedef const TYPE& Gaudi::Utils::PropertyTypeTraits< TYPE >::PRef

Definition at line 50 of file PropertyTypeTraits.h.

template<class TYPE>

typedef TYPE* Gaudi::Utils::PropertyTypeTraits< TYPE >::PVal

Definition at line 51 of file PropertyTypeTraits.h.

template<class TYPE>

typedef const TYPE* Gaudi::Utils::PropertyTypeTraits< TYPE >::CVal

Definition at line 52 of file PropertyTypeTraits.h.

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Member Function Documentation

template<class TYPE>

static PVal Gaudi::Utils::PropertyTypeTraits< TYPE >::new_

(

)

[inline, static]

some kind of default constructor

Definition at line 55 of file PropertyTypeTraits.h.

{ return new Type(     ) ; }

template<class TYPE>

static PVal Gaudi::Utils::PropertyTypeTraits< TYPE >::new_

(

const Type &

right

)

[inline, static]

some kind of copy constructor

Definition at line 57 of file PropertyTypeTraits.h.

{ return new Type(right) ; }

template<class TYPE>

static void Gaudi::Utils::PropertyTypeTraits< TYPE >::dele	(	PVal	right,
		const bool	own
	)			[inline, static]

"smart" destructor

Definition at line 59 of file PropertyTypeTraits.h.

      { if ( own ) { delete right ; } }

template<class TYPE>

static PVal Gaudi::Utils::PropertyTypeTraits< TYPE >::copy	(	PVal *	right,
		const bool	own
	)			[inline, static]

"smart" copy-constructor

Definition at line 62 of file PropertyTypeTraits.h.

      {
        if ( !own ) { return right ; }
        return new_ ( *right ) ;
      }    

template<class TYPE>

static void Gaudi::Utils::PropertyTypeTraits< TYPE >::assign	(	Type &	v1,
		PRef	v2
	)			[inline, static]

assignment

Definition at line 68 of file PropertyTypeTraits.h.

{ v1 = v2 ; }

template<class TYPE>

static bool Gaudi::Utils::PropertyTypeTraits< TYPE >::less	(	const Type &	v1,
		const Type &	v2
	)			[inline, static]

comparison (needed for bounded verifier)

Definition at line 70 of file PropertyTypeTraits.h.

      { return v1 < v2 ; }

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

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v21r11/GaudiKernel/GaudiKernel/PropertyTypeTraits.h