ACE_Locked_Data_Block< ACE_LOCK > Class Template Reference

A Data_Block with a concrete locking strategy. More...

#include <Message_Block_T.h>

Inheritance diagram for ACE_Locked_Data_Block< ACE_LOCK >:

Collaboration diagram for ACE_Locked_Data_Block< ACE_LOCK >:

List of all members.

Public Member Functions
	ACE_Locked_Data_Block (void)
	Default "do-nothing" constructor.
	ACE_Locked_Data_Block (size_t size, ACE_Message_Block::ACE_Message_Type msg_type, const char *msg_data, ACE_Allocator *allocator_strategy, ACE_Message_Block::Message_Flags flags, ACE_Allocator *data_block_allocator)
	Initialize.
virtual	~ACE_Locked_Data_Block (void)
	Delete all the resources held in the message.
virtual ACE_Data_Block *	clone_nocopy (ACE_Message_Block::Message_Flags mask=0, size_t max_size=0) const
Private Member Functions
ACE_Locked_Data_Block< ACE_LOCK > &	operator= (const ACE_Locked_Data_Block< ACE_LOCK > &)
	ACE_Locked_Data_Block (const ACE_Locked_Data_Block< ACE_LOCK > &)
Private Attributes
ACE_LOCK	lock_
	The lock.

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Detailed Description

template<class ACE_LOCK>
class ACE_Locked_Data_Block< ACE_LOCK >

A Data_Block with a concrete locking strategy.

Data_Blocks can be parametric on the kind of lock they use; in many cases the lifetime of the lock is tied to the lifetime of the Data_Block itself. But since Data_Blocks are reference counted it is hard for users to control the lock lifetime. This class is parametric over the kind of lock used.

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Constructor & Destructor Documentation

template<class ACE_LOCK >

ACE_Locked_Data_Block< ACE_LOCK >::ACE_Locked_Data_Block

(

void

)

[inline]

Default "do-nothing" constructor.

template<class ACE_LOCK >

ACE_Locked_Data_Block< ACE_LOCK >::ACE_Locked_Data_Block	(	size_t	size,
		ACE_Message_Block::ACE_Message_Type	msg_type,
		const char *	msg_data,
		ACE_Allocator *	allocator_strategy,
		ACE_Message_Block::Message_Flags	flags,
		ACE_Allocator *	data_block_allocator
	)		[inline]

Initialize.

template<class L >

ACE_Locked_Data_Block< L >::~ACE_Locked_Data_Block

(

void

)

[virtual]

Delete all the resources held in the message.

template<class ACE_LOCK >

ACE_Locked_Data_Block< ACE_LOCK >::ACE_Locked_Data_Block

(

const ACE_Locked_Data_Block< ACE_LOCK > &

)

[private]

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Member Function Documentation

template<class ACE_LOCK >

ACE_Data_Block * ACE_Locked_Data_Block< ACE_LOCK >::clone_nocopy	(	ACE_Message_Block::Message_Flags	mask = 0,
		size_t	max_size = 0
	)		const [virtual]

Return an exact "deep copy" of the message, the dynamic type is ACE_Locked_Data_Block<> See the documentation in Message_Block.h for details.

Reimplemented from ACE_Data_Block.

template<class ACE_LOCK >

ACE_Locked_Data_Block<ACE_LOCK>& ACE_Locked_Data_Block< ACE_LOCK >::operator=

(

const ACE_Locked_Data_Block< ACE_LOCK > &

)

[private]

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Member Data Documentation

template<class ACE_LOCK >

ACE_LOCK ACE_Locked_Data_Block< ACE_LOCK >::lock_ [private]

The lock.

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

• Message_Block_T.h
• Message_Block_T.cpp
• Message_Block_T.inl