[ http://jira.codehaus.org/browse/SCM-113?page=comments#action_53417 ] 

Neil Padgen commented on SCM-113:
---------------------------------

I can see the advantages of both persistent and transient clientspecs.  I would 
expect the persistent clientspec to be used more often than the transient 
clientspec - Continuum will be building things every hour, while modules will 
be released probably not much more than once a day.

You should almost definitely use the "Description" field of a clientspec to 
describe the purpose of the client.

Name: client
Root: /path/to/root
Description:
       Created by 
maven-scm-provider-perforce for maven-release-plugin
View:
       //depot/project/... //client/... 


Then it's easy to do "p4 clients |grep 
'maven-scm-provider-perforce.*maven-release-plugin' " to identify which ones 
ought to be deleted.

As for your "hint", could you create a property 
"maven.scm.perforce.transient-clientspec" to true or false?



> Support persistent and transient clientspecs
> --------------------------------------------
>
>          Key: SCM-113
>          URL: http://jira.codehaus.org/browse/SCM-113
>      Project: Maven SCM
>         Type: New Feature

>   Components: maven-scm-provider-perforce
>     Versions: 1.0-beta-3
>     Reporter: mike perham
>      Fix For: 1.0-beta-3

>
>
> Continuum needs a persistent clientspec because it needs to update a 
> project's source code and build it once an hour.  On larger projects a 
> complete resync might take 10-20 minutes so it is necessary to keep a 
> clientspec around for that Continuum project build so syncs only take a few 
> seconds.
> However, the Maven Release plugin may need to be used by tens or even 
> hundreds of developers to release any number of small modules.  Currently 
> this would mean lots of clientspecs being created for the release checkout 
> which are reused very infrequently.  Here I would prefer to create the 
> clientspec, do the checkout, build and then delete the clientspec.  This is 
> what I term a transient clientspec.  
> The Perforce plugin would need to default to one mode and support some sort 
> of hint which tells it which mode to operate in.

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