zero::buffer_pool::SeedGeneratorRandomDevice< seed_type > Class Template Reference

Seed generator using a non-deterministic source for PRNGs. More...

#include <page_evictioner_selector_random.hpp>

Inheritance diagram for zero::buffer_pool::SeedGeneratorRandomDevice< seed_type >:

Static Private Member Functions
static seed_type	getSeed () noexcept
	Defined to prevent call of this in generic class. More...

Detailed Description

template<typename seed_type>
class zero::buffer_pool::SeedGeneratorRandomDevice< seed_type >

Seed generator using a non-deterministic source for PRNGs.

A seed generator for pseudorandom numbers generators that can be used as class template argument and called at runtime through its static member function getSeed().

It uses the std::random_device provided by the C++ Standard Library.

Template Parameters

seed_type

The datatype of the seed generated by this (currently supported are uint32_t , uint64_t and __uint128_t ).

Member Function Documentation

getSeed()

template<typename seed_type >

zero::buffer_pool::SeedGeneratorRandomDevice< seed_type >::getSeed ( )

inlinestaticprivatenoexcept

Defined to prevent call of this in generic class.

Returns

Nothing!

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

• src/sm/page_evictioner_selector_random.hpp