Quick Links: |
#include <bdlcc_fixedqueue.h>
Public Member Functions | |
FixedQueue_PushProctor (FixedQueue< VALUE > *queue, unsigned int generation, unsigned int index) | |
~FixedQueue_PushProctor () | |
void | release () |
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
.
See Component bdlcc_fixedqueue
bdlcc::FixedQueue_PushProctor< VALUE >::FixedQueue_PushProctor | ( | FixedQueue< VALUE > * | queue, | |
unsigned int | generation, | |||
unsigned int | index | |||
) |
Create a proctor that manages the specified queue
and, unless release
is called, will remove and destroy all the elements from queue
starting at the specified index
in the specified generation
. The behavior is undefined unless index
and generation
refers to a valid element in queue
.
bdlcc::FixedQueue_PushProctor< VALUE >::~FixedQueue_PushProctor | ( | ) |
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.
void bdlcc::FixedQueue_PushProctor< VALUE >::release | ( | ) |
Release from management the FixedQueue
object supplied at construction.