ClonerBase< T > Struct Template Reference

#include <Cloner.h>

Inheritance diagram for ClonerBase< T >:

Public Types
typedef size_t	index_t
	Each cloned entry has an index. More...
typedef std::pair< index_t, T * >	entry_t

Public Member Functions
virtual T &	getCloned () const =0
virtual entry_t	getClonerEntry () const =0
virtual T &	getCloned (index_t i) const =0
	Returns an instance at index i. More...
virtual const T &	getSource () const =0
	Returns a reference to an instance (possibly a static one?).
virtual T &	getSource ()=0
	Returns a reference to an instance.
virtual size_t	count () const =0
virtual bool	drop (index_t i) const =0
	Remove cloned entry (experimental) More...

Detailed Description

template<class T>
struct drain::ClonerBase< T >

Template Parameters

T	- base class (ie not to be used for derived class)

Member Typedef Documentation

index_t

typedef size_t index_t

Each cloned entry has an index.

User of the cloned object can use it for deleting the object before the automatical destruction takes place

Member Function Documentation

drop()

virtual bool drop ( index_t  i ) const

pure virtual

Remove cloned entry (experimental)

Returns

- true, if intance was found and succesfully deleted, false otherwise.

Implemented in Cloner< B, S >, and Cloner< ImageOp, T >.

getCloned()

virtual T& getCloned ( index_t  i ) const

pure virtual

Returns an instance at index i.

Returns an instance at index i.

Implemented in Cloner< B, S >, and Cloner< ImageOp, T >.

---

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

• src/drain/util/Cloner.h