derecho::ReplicatedObject Class Reference

Common interface for all types of Replicated<T>, specifying some methods for state transfer and persistence. More...

#include <replicated_interface.hpp>

Inheritance diagram for derecho::ReplicatedObject:

Public Member Functions
virtual	~ReplicatedObject ()=default
virtual bool	is_valid () const =0
virtual std::size_t	object_size () const =0
virtual void	send_object (tcp::socket &receiver_socket) const =0
virtual void	send_object_raw (tcp::socket &receiver_socket) const =0
virtual std::size_t	receive_object (char *buffer)=0
virtual bool	is_persistent () const =0
virtual void	make_version (const persistent::version_t &ver, const HLC &hlc) noexcept(false)=0
virtual const persistent::version_t	get_minimum_latest_persisted_version () noexcept(false)=0
virtual void	persist (const persistent::version_t version) noexcept(false)=0
virtual void	truncate (const persistent::version_t &latest_version)=0
virtual void	post_next_version (const persistent::version_t &version, const uint64_t &msg_ts)=0

Detailed Description

Common interface for all types of Replicated<T>, specifying some methods for state transfer and persistence.

This allows non-templated Derecho components like ViewManager to take these actions without knowing the full type of a subgroup.

Definition at line 13 of file replicated_interface.hpp.

Constructor & Destructor Documentation

~ReplicatedObject()

virtual derecho::ReplicatedObject::~ReplicatedObject ( )

virtualdefault

Member Function Documentation

get_minimum_latest_persisted_version()

virtual const persistent::version_t derecho::ReplicatedObject::get_minimum_latest_persisted_version ( )

pure virtualnoexcept

Implemented in derecho::Replicated< T >.

is_persistent()

virtual bool derecho::ReplicatedObject::is_persistent ( ) const

pure virtual

Implemented in derecho::Replicated< T >.

is_valid()

virtual bool derecho::ReplicatedObject::is_valid ( ) const

pure virtual

Implemented in derecho::Replicated< T >.

make_version()

virtual void derecho::ReplicatedObject::make_version ( const persistent::version_t &  ver, const HLC &  hlc  )

pure virtualnoexcept

Implemented in derecho::Replicated< T >.

object_size()

virtual std::size_t derecho::ReplicatedObject::object_size ( ) const

pure virtual

Implemented in derecho::Replicated< T >.

persist()

virtual void derecho::ReplicatedObject::persist ( const persistent::version_t  version )

pure virtualnoexcept

Implemented in derecho::Replicated< T >.

post_next_version()

virtual void derecho::ReplicatedObject::post_next_version ( const persistent::version_t &  version, const uint64_t &  msg_ts  )

pure virtual

Implemented in derecho::Replicated< T >.

receive_object()

virtual std::size_t derecho::ReplicatedObject::receive_object ( char *  buffer )

pure virtual

Implemented in derecho::Replicated< T >.

send_object()

virtual void derecho::ReplicatedObject::send_object ( tcp::socket &  receiver_socket ) const

pure virtual

Implemented in derecho::Replicated< T >.

send_object_raw()

virtual void derecho::ReplicatedObject::send_object_raw ( tcp::socket &  receiver_socket ) const

pure virtual

Implemented in derecho::Replicated< T >.

truncate()

virtual void derecho::ReplicatedObject::truncate ( const persistent::version_t &  latest_version )

pure virtual

Implemented in derecho::Replicated< T >.

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

• include/derecho/core/detail/replicated_interface.hpp