mysql::csa::IReader_event Class Reference

Interface for abstract event data returned by the reader, which can be decoded into a log event using the "decode" function. More...

#include <ireader_event.h>

Inheritance diagram for mysql::csa::IReader_event:

Public Member Functions
virtual std::shared_ptr< Log_event >	decode ()=0
	Decode function, which obtains Log event smart pointer. More...
virtual	~IReader_event ()=default
virtual void	reset (const Format_description_log_event *)=0
	Resets event state. More...

Detailed Description

Interface for abstract event data returned by the reader, which can be decoded into a log event using the "decode" function.

See also

Reader_event_controller_read_type

Constructor & Destructor Documentation

~IReader_event()

virtual mysql::csa::IReader_event::~IReader_event ( )

virtualdefault

Member Function Documentation

decode()

virtual std::shared_ptr< Log_event > mysql::csa::IReader_event::decode ( )

pure virtual

Decode function, which obtains Log event smart pointer.

Returns

Log event smart pointer

Implemented in mysql::csa::Cached_event, and mysql::csa::Cached_event_payload.

reset()

virtual void mysql::csa::IReader_event::reset ( const Format_description_log_event *  )

pure virtual

Resets event state.

Implemented in mysql::csa::Cached_event_payload, and mysql::csa::Cached_event.

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

• sql/changestreams/apply/storage/relay_log/ireader_event.h