mirror of
https://github.com/codership/wsrep-lib.git
synced 2025-06-16 02:01:44 +03:00
27 lines
513 B
C++
27 lines
513 B
C++
//
|
|
// Copyright (C) 2018 Codership Oy <info@codership.com>
|
|
//
|
|
|
|
#ifndef WSREP_DB_SERVER_CONTEXT_HPP
|
|
#define WSREP_DB_SERVER_CONTEXT_HPP
|
|
|
|
#include "wsrep/server_context.hpp"
|
|
|
|
#include <atomic>
|
|
|
|
namespace db
|
|
{
|
|
class server_context : public wsrep::server_context
|
|
{
|
|
public:
|
|
size_t next_transaction_id()
|
|
{
|
|
return (last_transaction_id_.fetch_add(1) + 1);
|
|
}
|
|
private:
|
|
std::atomic<size_t> last_transaction_id_;
|
|
};
|
|
}
|
|
|
|
#endif // WSREP_DB_SERVER_CONTEXT_HPP
|