dd4hep::detail::SimpleExtension< Q, T > Class Template Reference

Implementation class for the object extension mechanism. More...

#include <ExtensionEntry.h>

Inheritance diagram for dd4hep::detail::SimpleExtension< Q, T >:

Public Member Functions
	SimpleExtension ()=delete
	Default constructor. More...
	SimpleExtension (T *p)
	Initializing constructor. More...
	SimpleExtension (const SimpleExtension &copy)=default
	Copy constructor. More...
virtual	~SimpleExtension ()=default
	Default destructor. More...
SimpleExtension &	operator= (const SimpleExtension &copy)=default
	Assignment operator. More...
virtual void *	copy (void *) const override
	Virtual object copy operator. More...
virtual void	destruct () const override
	Virtual object destructor. Function may still be called without side-effects. More...
virtual void *	object () const override
	Virtual object accessor. More...
virtual ExtensionEntry *	clone (void *) const override
	Virtual entry clone function. More...
virtual unsigned long long int	hash64 () const override
	Hash value. More...
Public Member Functions inherited from dd4hep::ExtensionEntry
virtual	~ExtensionEntry ()=default
	Default destructor. More...
void	invalidCall (const char *tag) const
	Callback on invalid call invokation. More...

Protected Attributes
T *	ptr = 0
Q *	iface = 0

Additional Inherited Members
Protected Member Functions inherited from dd4hep::ExtensionEntry
	ExtensionEntry ()=default
	Default constructor. More...
	ExtensionEntry (const ExtensionEntry &copy)=default
	Copy constructor. More...

Detailed Description

template<typename Q, typename T>
class dd4hep::detail::SimpleExtension< Q, T >

Implementation class for the object extension mechanism.

This implementation class supports the object extension mechanism for dd4hep.

Note: The double-template implementation is necessary to support extensions using a virtual inheritance relationship between the interface and the concrete implementation of the extension object.

Author

M.Frank

Date

13.08.2013

Definition at line 77 of file ExtensionEntry.h.

Constructor & Destructor Documentation

SimpleExtension() [1/3]

template<typename Q , typename T >

dd4hep::detail::SimpleExtension< Q, T >::SimpleExtension ( )

delete

Default constructor.

SimpleExtension() [2/3]

template<typename Q , typename T >

dd4hep::detail::SimpleExtension< Q, T >::SimpleExtension ( T *  p )

inline

Initializing constructor.

Definition at line 85 of file ExtensionEntry.h.

SimpleExtension() [3/3]

template<typename Q , typename T >

dd4hep::detail::SimpleExtension< Q, T >::SimpleExtension ( const SimpleExtension< Q, T > &  copy )

default

Copy constructor.

~SimpleExtension()

template<typename Q , typename T >

virtual dd4hep::detail::SimpleExtension< Q, T >::~SimpleExtension ( )

virtualdefault

Default destructor.

Member Function Documentation

clone()

template<typename Q , typename T >

virtual ExtensionEntry* dd4hep::detail::SimpleExtension< Q, T >::clone ( void *  ) const

inlineoverridevirtual

Virtual entry clone function.

Implements dd4hep::ExtensionEntry.

Definition at line 100 of file ExtensionEntry.h.

copy()

template<typename Q , typename T >

virtual void* dd4hep::detail::SimpleExtension< Q, T >::copy ( void *  ) const

inlineoverridevirtual

Virtual object copy operator.

Implements dd4hep::ExtensionEntry.

Definition at line 93 of file ExtensionEntry.h.

destruct()

template<typename Q , typename T >

virtual void dd4hep::detail::SimpleExtension< Q, T >::destruct ( ) const

inlineoverridevirtual

Virtual object destructor. Function may still be called without side-effects.

Implements dd4hep::ExtensionEntry.

Definition at line 95 of file ExtensionEntry.h.

hash64()

template<typename Q , typename T >

virtual unsigned long long int dd4hep::detail::SimpleExtension< Q, T >::hash64 ( ) const

inlineoverridevirtual

Hash value.

Implements dd4hep::ExtensionEntry.

Definition at line 103 of file ExtensionEntry.h.

object()

template<typename Q , typename T >

virtual void* dd4hep::detail::SimpleExtension< Q, T >::object ( ) const

inlineoverridevirtual

Virtual object accessor.

Implements dd4hep::ExtensionEntry.

Definition at line 97 of file ExtensionEntry.h.

operator=()

template<typename Q , typename T >

SimpleExtension& dd4hep::detail::SimpleExtension< Q, T >::operator= ( const SimpleExtension< Q, T > &  copy )

default

Assignment operator.

Member Data Documentation

iface

template<typename Q , typename T >

Q* dd4hep::detail::SimpleExtension< Q, T >::iface = 0

mutableprotected

Definition at line 80 of file ExtensionEntry.h.

ptr

template<typename Q , typename T >

T* dd4hep::detail::SimpleExtension< Q, T >::ptr = 0

protected

Definition at line 79 of file ExtensionEntry.h.

---

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

• DDCore/include/DD4hep/ExtensionEntry.h