bcnp::MessageQueue< MsgType >::Transaction Class Reference

RAII transaction for atomic batch operations. More...

#include <message_queue.h>

Public Member Functions
	Transaction (MessageQueue &queue)
bool	Push (const MsgType &message)
void	Clear ()

Detailed Description

template<typename MsgType>
class bcnp::MessageQueue< MsgType >::Transaction

RAII transaction for atomic batch operations.

Holds the queue mutex for the lifetime of the transaction, allowing multiple Push() or Clear() calls without interleaving.

{
    auto tx = queue.BeginTransaction();
    tx.Clear();
    for (const auto& cmd : commands) {
        tx.Push(cmd);
    }
} // Lock released here

Definition at line 274 of file message_queue.h.

Constructor & Destructor Documentation

Transaction()

template<typename MsgType >

bcnp::MessageQueue< MsgType >::Transaction::Transaction ( MessageQueue & queue )

inlineexplicit

Definition at line 276 of file message_queue.h.

Member Function Documentation

Clear()

template<typename MsgType >

void bcnp::MessageQueue< MsgType >::Transaction::Clear ( )

inline

Definition at line 288 of file message_queue.h.

Push()

template<typename MsgType >

bool bcnp::MessageQueue< MsgType >::Transaction::Push ( const MsgType & message )

inline

Definition at line 279 of file message_queue.h.

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

• bcnp/message_queue.h