TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header Class Reference

private: Storage for header information of all persistent block. More...

Inheritance diagram for TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header:

Public Types
enum	Header_Type { BT_Routing_Slip , BT_Event , BT_Overflow }

Public Member Functions
	Block_Header (Header_Type type)
virtual	~Block_Header ()
virtual size_t	extract_header (Persistent_Storage_Block &psb, size_t offset=0)
virtual size_t	put_header (Persistent_Storage_Block &psb, size_t offset=0)

Public Attributes
Block_Serial_Number	serial_number
	Our serial number.
Block_Number	next_overflow
	Address of the overflow record (if any)
Block_Type	header_type
	How much extra header data is in this block (not including this header)
Block_Size	data_size
	How much actual data is in this block? (not including headers)

Detailed Description

private: Storage for header information of all persistent block.

Member Enumeration Documentation

Header_Type

enum TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header::Header_Type

Enumerator
BT_Routing_Slip
BT_Event
BT_Overflow

Constructor & Destructor Documentation

Block_Header()

TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header::Block_Header

(

Header_Type

type

)

~Block_Header()

TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header::~Block_Header ( )

virtual

Member Function Documentation

extract_header()

size_t TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header::extract_header ( Persistent_Storage_Block & psb, size_t offset = 0 )

virtual

Reimplemented in TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header.

put_header()

size_t TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header::put_header ( Persistent_Storage_Block & psb, size_t offset = 0 )

virtual

Reimplemented in TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header.

Member Data Documentation

data_size

Block_Size TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header::data_size

How much actual data is in this block? (not including headers)

header_type

Block_Type TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header::header_type

How much extra header data is in this block (not including this header)

next_overflow

Block_Number TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header::next_overflow

Address of the overflow record (if any)

serial_number

Block_Serial_Number TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header::serial_number

Our serial number.

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

• Routing_Slip_Persistence_Manager.h
• Routing_Slip_Persistence_Manager.cpp