[jboss-as7-dev] CLI - Displaying allowed-values for attributes

[Brian Stansberry]

https://issues.jboss.org/browse/AS7-4525

I had a quick look and the designed mechanism for generating this stuff 
is in place, so it must be something fairly subtle. If anyone has time 
to take a look now, I'd appreciate it. See my lat paragraph in the JIRA 
description for what I looked at.

On 4/16/12 8:45 AM, ssilvert at redhat.com wrote:
> Has anybody filed a jira on this?  "Allowed" is used in console to get
> the list of log levels.  So it needs to be there if at all possible.
>
> On 4/16/2012 8:16 AM, Alexey Loubyansky wrote:
>> It's not a CLI issue. It only shows what's available in the model.
>>
>> On 04/16/2012 01:20 PM, Jaikiran Pai wrote:
>>> IIRC some releases back, if an attribute in a domain model resource,
>>> allowed a certain set of values, then a read-resource-description via
>>> the CLI would show the allowed values. But checking against the latest
>>> upstream, I don't see it available any more. For example the
>>> timeout-unit attribute of the strict-max-bean-instance-pool resource no
>>> longer shows the allowed values:
>>>
>>> [standalone at localhost:9999 /]
>>> /subsystem=ejb3/strict-max-bean-instance-pool=slsb-strict-max-pool:read-resource-description
>>> {
>>>        "outcome" =>   "success",
>>>        "result" =>   {
>>>            "description" =>   "A bean instance pool with a strict upper limit",
>>>            "attributes" =>   {
>>>                "timeout-unit" =>   {
>>>                    "type" =>   STRING,
>>>                    "description" =>   "The instance acquisition timeout unit",
>>>                    "expressions-allowed" =>   false,
>>>                    "nillable" =>   true,
>>>                    "default" =>   "MINUTES",
>>>                    "access-type" =>   "read-write",
>>>                    "storage" =>   "configuration",
>>>                    "restart-required" =>   "no-services"
>>>                },
>>> ...
>>>
>>> Was this change intentional? It would be nice to be able to know what
>>> values are allowed for certain attributes. By the way, is it just the
>>> CLI that would need a change for this or does this involve much more?
>>>
>>> -Jaikiran
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>
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-- 
Brian Stansberry
Principal Software Engineer
JBoss by Red Hat