[forge-dev] [JBoss JIRA] Commented: (SEAMFORGE-28) Should provide ability to specify mutually exclusive command options
Lincoln Baxter III (JIRA)
jira-events at lists.jboss.org
Mon Jan 31 09:33:39 EST 2011
[ https://issues.jboss.org/browse/SEAMFORGE-28?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12579049#comment-12579049 ]
Lincoln Baxter III commented on SEAMFORGE-28:
---------------------------------------------
Actually, this could also be done with a second annotation:
@Command
public void command(
@Option(...) @OptionGroup(1, type=SELECT_ONE) Resource<?> path,
@Option(...) @OptionGroup(1) String gav )
Where only one option in each group must specify the type, but all must specify the group number or ID.
> Should provide ability to specify mutually exclusive command options
> --------------------------------------------------------------------
>
> Key: SEAMFORGE-28
> URL: https://issues.jboss.org/browse/SEAMFORGE-28
> Project: Seam Forge
> Issue Type: Feature Request
> Components: Plugin API
> Affects Versions: 1.0.0.Alpha1
> Reporter: Lincoln Baxter III
> Priority: Minor
>
> When developing Plugin @Commands, it is sometimes convenient to specify options from which only one must be selected
> For example:
> * providing a maven GAV "org.jboss.seam.forge:forge-parent:1.0.0"
> * specifying the path to said project "~/projects/forge/"
> Both inputs are valid, but only one is required. If one is selected, the other should be hidden from completion. (Or some such interaction.)
> If both are missing, Forge should prompt for one to be completed.
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