This class provides a proctor that clears a FixedQueue on destruction unless released.

Synopsis

Declared in <bdlcc_fixedqueue.h>

template<class VAL>
class FixedQueue_PushProctor;

Description

This class provides a proctor that, unless the release method has been previously invoked, will remove and destroy all the elements from a FixedQueue object supplied at construction (putting that ring‐buffer into a valid empty state) upon the proctor's destruction. Note that this guard is used to provide exception safety when pushing an element into a FixedQueue.

Member Functions

Name

Description

FixedQueue_PushProctor [constructor]

Create a proctor that manages queue and clears it unless released.

~FixedQueue_PushProctor [destructor]

Destroy this proctor and, if release was not called on this object, remove and destroy all the elements from the FixedQueue object supplied at construction.

release

Release from management the FixedQueue object supplied at construction.

Created with MrDocs