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https://issues.jboss.org/browse/SEAMXML-22?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shane Bryzak reassigned SEAMXML-22:
-----------------------------------
Assignee: Stuart Douglas
> support collection and array virtual fields
> -------------------------------------------
>
> Key: SEAMXML-22
> URL: https://issues.jboss.org/browse/SEAMXML-22
> Project: Seam Config
> Issue Type: Feature Request
> Affects Versions: 3.0.0.Beta1
> Reporter: Dan Allen
> Assignee: Stuart Douglas
> Fix For: 3.0.0.Beta3
>
>
> Add support for defining virtual fields that are of type collection or array.
> This should work already in theory, but no matter what I tried, I got errors,
> so it may simply be broken. There is also one piece missing. There needs to
> be a way to specify the collection type parameter (item type). I'm
> envisioning something like this:
> <List>
> <Integer/> <-- defines item type
> <app:DiceValues/>
> <value>1</value>
> <value>2</value>
> <value>3</value>
> <value>4</value>
> <value>5</value>
> <value>6</value>
> </List>
> defines the virtual field:
> @DiceValues
> List<Integer> anonymous;
> In the same way, we should support virtual arrays:
> <array>
> <Integer/>
> <app:DiceValues/>
> <value>1</value>
> <value>2</value>
> <value>3</value>
> <value>4</value>
> <value>5</value>
> <value>6</value>
> </array>
> producing:
> @DiceValues
> Integer[] anonymous;
> The nested element for the type is a bit awkward, though (I suggested it
> because it's currently how array's are typed). It would make more sense to
> use an attribute here:
> <List itemType="java.lang.Integer">
> ...
> </List>
> Also, a way to control the implementation type:
> <List type="java.util.ArrayList" itemType="java.lang.Integer">
> ...
> </List>
> Once working, there definitely needs to be an example (or two) added to the
> documentation.
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