display_device::NoopSettingsPersistence Class Reference

A no-operation implementation for SettingsPersistenceInterface. More...

#include <src/common/include/display_device/noop_settings_persistence.h>

Inheritance diagram for display_device::NoopSettingsPersistence:

Collaboration diagram for display_device::NoopSettingsPersistence:

Public Member Functions
bool	clear () override
std::optional< std::vector< std::uint8_t > >	load () const override
bool	store (const std::vector< std::uint8_t > &) override
Public Member Functions inherited from display_device::SettingsPersistenceInterface
virtual	~SettingsPersistenceInterface ()=default
	Default virtual destructor.

Detailed Description

A no-operation implementation for SettingsPersistenceInterface.

Member Function Documentation

clear()

bool display_device::NoopSettingsPersistence::clear ( )

nodiscardoverridevirtual

Always returns true.

Implements display_device::SettingsPersistenceInterface.

load()

std::optional< std::vector< std::uint8_t > > display_device::NoopSettingsPersistence::load ( ) const

nodiscardoverridevirtual

Always returns empty vector.

Implements display_device::SettingsPersistenceInterface.

store()

bool display_device::NoopSettingsPersistence::store ( const std::vector< std::uint8_t > & )

nodiscardoverridevirtual

Always returns true.

Implements display_device::SettingsPersistenceInterface.

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

• src/common/include/display_device/noop_settings_persistence.h
• src/common/noop_settings_persistence.cpp