Non Persistent Message Class (NPMCLASS)
Specifies the level of reliability for non-persistent messages put to this queue.
The possible values are:
- *SAME
- The attribute is unchanged.
- *NORMAL
- Non-persistent messages put to this queue are only lost following a failure, or a queue manager shutdown. Non-persistent message put to this queue will be discarded in the event of a queue manager restart.
- *HIGH
- Non-persistent messages put to this queue are not discarded in the event of a queue manager restart. Non-persistent messages put to this queue may still be lost in the event of a failure.