Issue 10700: Cache (data-distribution-rtf)
Source: PrismTech (Mr. Erik Hendriks, erik.hendriks(at)prismtech.com)
Nature: Clarification
Severity: 
Summary: Problem:

It is not clear whether it is allowed to create a CacheAccess when the Cache is not yet in enabled mode. Since the CacheAccess is not usable until the Cache is enabled, it makes sense not to allow the creation of a CacheAccess in that case.  

Solution:

Make clear that a PreconditionNotMet is raised when a CacheAccess is created in a Cache that is not yet enabled.

Section 3.1.6.3.4
Replace:

The purpose of the CacheAccess must be compatible with the usage mode of the Cache: only a Cache that is write-enabled can create a CacheAccess that allows writing. Violating this rule will raise a PreconditionNotMet:

With:

The Cache must have its pubsub_state set to ENABLED before it is allowed to create a CacheAccess. Furthermore, the purpose of the CacheAccess must be compatible with the usage mode of the Cache: only a Cache that is write-enabled can create a CacheAccess that allows writing. Violating any of these rules will raise a PreconditionNotMet.

Resolution: 
Revised Text: 
Actions taken:
February 12, 2007: received issue
Discussion: 
Cache shall throw a PreConditionNotMet when trying to create a CacheAccess when not yet in enabled_all_for_pubsub mode
End of Annotations:=====
s is issue # 10700

Cache
Cache shall throw a PreConditionNotMet when trying to create a CacheAccess when not yet in enabled_all_for_pubsub mode

Problem:

It is not clear whether it is allowed to create a CacheAccess when the Cache is not yet in enabled mode. Since the CacheAccess is not usable until the Cache is enabled, it makes sense not to allow the creation of a CacheAccess in that case.  

Solution:

Make clear that a PreconditionNotMet is raised when a CacheAccess is created in a Cache that is not yet enabled.

Section 3.1.6.3.4
Replace:

The purpose of the CacheAccess must be compatible with the usage mode of the Cache: only a Cache that is write-enabled can create a CacheAccess that allows writing. Violating this rule will raise a PreconditionNotMet:

With:

The Cache must have its pubsub_state set to ENABLED before it is allowed to create a CacheAccess. Furthermore, the purpose of the CacheAccess must be compatible with the usage mode of the Cache: only a Cache that is write-enabled can create a CacheAccess that allows writing. Violating any of these rules will raise a PreconditionNotMet.