util::stream::ChainConfig Struct Reference

#include <config.hh>

List of all members.

Public Member Functions
	ChainConfig ()
	ChainConfig (std::size_t in_entry_size, std::size_t in_block_count, std::size_t in_total_memory)
Public Attributes
std::size_t	entry_size
std::size_t	block_count
std::size_t	total_memory

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Detailed Description

Represents how a chain should be configured.

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Constructor & Destructor Documentation

util::stream::ChainConfig::ChainConfig

(

)

Constructs an configuration with underspecified (or default) parameters.

util::stream::ChainConfig::ChainConfig	(	std::size_t	in_entry_size,
		std::size_t	in_block_count,
		std::size_t	in_total_memory
	)

Constructs a chain configuration object.

Parameters:

[in]	in_entry_size	Number of bytes in each record.
[in]	in_block_count	Number of blocks in the chain.
[in]	in_total_memory	Total number of bytes available to the chain. This value will be divided amongst the blocks in the chain.

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Member Data Documentation

std::size_t util::stream::ChainConfig::block_count

Number of blocks in the chain.

std::size_t util::stream::ChainConfig::entry_size

Number of bytes in each record.

std::size_t util::stream::ChainConfig::total_memory

Total number of bytes available to the chain. This value will be divided amongst the blocks in the chain. Chain's constructor will make this a multiple of entry_size.