bmqa_sessionevent.h File Reference

Provide value-semantic type for system event session notifications. More...

#include <bmqa_queueid.h>
#include <bmqt_correlationid.h>
#include <bmqt_sessioneventtype.h>
#include <bsl_memory.h>
#include <bsl_string.h>

Go to the source code of this file.

Classes
class	BloombergLP::bmqa::SessionEvent
	An event related to the operation of a Session. More...

Namespaces
	BloombergLP
	BloombergLP::bmqa

Functions
bool	BloombergLP::bmqa::operator== (const SessionEvent &lhs, const SessionEvent &rhs)
bool	BloombergLP::bmqa::operator!= (const SessionEvent &lhs, const SessionEvent &rhs)
bsl::ostream &	BloombergLP::bmqa::operator<< (bsl::ostream &stream, const SessionEvent &rhs)

Detailed Description

See also

bmqt::SessionEventType: Enum of the various type of notifications

This component provides a generic bmqa::SessionEvent notification object used by the bmqa::Session to provide BlazingMQ applications with information regarding changes in the session status or the result of operations with the message queue broker.

A bmqa::SessionEvent is composed of 4 attributes:

• type: indicate the type of the notification
• statusCode: indicate the status of the operation (success, failure)
• correlationId: optional correlationId used during async response
• queueId: optional queueId associated with the event, of type OPEN, CONFIGURE, CLOSE, REOPEN
• errorDescription: optional string with a human readable description of the error, if any

Note that bmqa::SessionEvent is implemented using the pimpl idiom, so copying a bmqa::SessionEvent is very cheap (a pointer copy). All copies of this bmqa::SessionEvent will share the same underlying implementation.