OpenDDS::DCPS::BasicQueueLinkAllocator< T > Class Template Reference

#include <BasicQueueLinkAllocator_T.h>

Collaboration diagram for OpenDDS::DCPS::BasicQueueLinkAllocator< T >:

[legend]List of all members.

Public Member Functions
	BasicQueueLinkAllocator (unsigned chunk_size, unsigned initial_chunks)
	Constructor.
virtual	~BasicQueueLinkAllocator ()
	Virtual Destructor.
void *	malloc (size_t nbytes=sizeof(LinkType))
	malloc implementation.
virtual void *	calloc (size_t nbytes=sizeof(LinkType), char initial_value= '\0')
	calloc implementation.
virtual void *	calloc (size_t n_elem, size_t elem_size, char initial_value= '\0')
	This interface not supported.
void	free (void *ptr)
	free implementation.
Private Types
typedef BasicQueueLink< T >	LinkType
typedef BasicQueueLinkChunk< T >	ChunkType
typedef ACE_Cached_Mem_Pool_Node< LinkType >	NodeType
typedef ACE_Locked_Free_List< NodeType, ACE_Null_Mutex >	FreeListType
Private Member Functions
void	grow ()
	Grow by another chunk.
Private Attributes
size_t	chunk_size_
	Number of links to allocate for each chunk.
ChunkType *	head_chunk_
	The first chunk.
ChunkType *	tail_chunk_
	The last chunk.
FreeListType	free_list_
	Maintain a cached memory free list.

template<typename T>
class OpenDDS::DCPS::BasicQueueLinkAllocator< T >

---

Member Typedef Documentation

template<typename T>

typedef BasicQueueLinkChunk<T> OpenDDS::DCPS::BasicQueueLinkAllocator< T >::ChunkType [private]

template<typename T>

typedef ACE_Locked_Free_List<NodeType, ACE_Null_Mutex> OpenDDS::DCPS::BasicQueueLinkAllocator< T >::FreeListType [private]

template<typename T>

typedef BasicQueueLink<T> OpenDDS::DCPS::BasicQueueLinkAllocator< T >::LinkType [private]

template<typename T>

typedef ACE_Cached_Mem_Pool_Node<LinkType > OpenDDS::DCPS::BasicQueueLinkAllocator< T >::NodeType [private]

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Constructor & Destructor Documentation

template<typename T>

OpenDDS::DCPS::BasicQueueLinkAllocator< T >::BasicQueueLinkAllocator	(	unsigned	chunk_size,
		unsigned	initial_chunks
	)			[inline]

Constructor.

template<typename T>

virtual OpenDDS::DCPS::BasicQueueLinkAllocator< T >::~BasicQueueLinkAllocator

(

)

[inline, virtual]

Virtual Destructor.

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Member Function Documentation

template<typename T>

virtual void* OpenDDS::DCPS::BasicQueueLinkAllocator< T >::calloc	(	size_t	n_elem,
		size_t	elem_size,
		char	initial_value = '\0'
	)			[inline, virtual]

This interface not supported.

template<typename T>

virtual void* OpenDDS::DCPS::BasicQueueLinkAllocator< T >::calloc	(	size_t	nbytes = sizeof(LinkType),
		char	initial_value = '\0'
	)			[inline, virtual]

calloc implementation.

template<typename T>

void OpenDDS::DCPS::BasicQueueLinkAllocator< T >::free

(

void *

ptr

)

[inline]

free implementation.

template<typename T>

void OpenDDS::DCPS::BasicQueueLinkAllocator< T >::grow

(

)

[inline, private]

Grow by another chunk.

template<typename T>

void* OpenDDS::DCPS::BasicQueueLinkAllocator< T >::malloc

(

size_t

nbytes = sizeof(LinkType)

)

[inline]

malloc implementation.

---

Member Data Documentation

template<typename T>

size_t OpenDDS::DCPS::BasicQueueLinkAllocator< T >::chunk_size_ [private]

Number of links to allocate for each chunk.

template<typename T>

FreeListType OpenDDS::DCPS::BasicQueueLinkAllocator< T >::free_list_ [private]

Maintain a cached memory free list.

template<typename T>

ChunkType* OpenDDS::DCPS::BasicQueueLinkAllocator< T >::head_chunk_ [private]

The first chunk.

template<typename T>

ChunkType* OpenDDS::DCPS::BasicQueueLinkAllocator< T >::tail_chunk_ [private]

The last chunk.

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

• BasicQueueLinkAllocator_T.h

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