Sundance::ObjectWithInstanceID< T > Class Template Reference

ObjectWithInstanceID provides a common method for the generation of instance-specific ID numbers. More...

List of all members.

Public Member Functions
	ObjectWithInstanceID ()
	Empty ctor will assign ID at construction time.
int	id () const
	Return this object's ID number.
Static Private Member Functions
static int &	nextID ()
	Generate the next ID in the sequence.
Private Attributes
int	id_

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Detailed Description

template<class T>
class Sundance::ObjectWithInstanceID< T >

ObjectWithInstanceID provides a common method for the generation of instance-specific ID numbers.

Subclasses will inherit the id() method, and instances of those subclasses will be given a unique ID at construction time.

Design note:

By templating on the derived type, we can give each derived type its own sequence of ID numbers.

Definition at line 51 of file SundanceObjectWithInstanceID.hpp.

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Constructor & Destructor Documentation

template<class T>

Sundance::ObjectWithInstanceID< T >::ObjectWithInstanceID

(

)

[inline]

Empty ctor will assign ID at construction time.

Definition at line 55 of file SundanceObjectWithInstanceID.hpp.

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Member Function Documentation

template<class T>

int Sundance::ObjectWithInstanceID< T >::id

(

)

const [inline]

Return this object's ID number.

Definition at line 58 of file SundanceObjectWithInstanceID.hpp.

template<class T>

static int& Sundance::ObjectWithInstanceID< T >::nextID

(

)

[inline, static, private]

Generate the next ID in the sequence.

Definition at line 62 of file SundanceObjectWithInstanceID.hpp.

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Member Data Documentation

template<class T>

int Sundance::ObjectWithInstanceID< T >::id_ [private]

Definition at line 65 of file SundanceObjectWithInstanceID.hpp.

Referenced by Sundance::ObjectWithInstanceID< MeshBase >::id().