[
https://jira.jboss.org/browse/SEAMXML-8?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pete Muir reassigned SEAMXML-8:
-------------------------------
Assignee: Stuart Douglas
Assign to stuart to implement the decisions above.
> Review all deviations from the original JSR-299 draft spec
> -----------------------------------------------------------
>
> Key: SEAMXML-8
> URL: https://jira.jboss.org/browse/SEAMXML-8
> Project: Seam XML Bean Config
> Issue Type: Task
> Reporter: Stuart Douglas
> Assignee: Stuart Douglas
>
> There a quite a few changes from the draft spec, I have listed them below:
> 1) shorthand field value syntax
> You can do <ns:Company name="Red Hat, Inc." />
> 2) Producer method / field syntax was:
> <ns:Bean>
> <ns:field>
> <Producer>
> <ns:SomeQualifier/>
> </Producer>
> </ns:field>
> </ns:Bean>
> I have changed this to:
> <ns:Bean>
> <ns:field>
> <Producer/>
> <ns:SomeQualifier/>
> </ns:field>
> </ns:Bean>
> 3) Setting initial field values
> You can now do:
> <ns:Bean>
> <ns:field>
> <Producer/>
> <value>10</value>
> </ns:field>
> <ns:field2>5</ns:field2>
> <ns:mapField>
> <entry><key>a</key><value>b</value></entry>
> <e><k>c</k><v>d</v></e>
> </ns:mapField/>
> </ns:Bean>
> The value key and entry tags can be shorted to just <v><k> and <e> tags. The
> <value> element was not able to be used like this in the original spec, so it
> was not possible to apply annotations and set the field value.
> 4) <overrides> and <specializes> tags
> 5) Change of syntax for constructor and method parameters
> In the draft spec method parameters are specified as direct children of the
> method like so:
> <ns:Bean>
> <ns:method>
> <Producer/>
> <ns:ParamType1><ns:SomeAnntation/></ns:ParamType1>
> <ns:SomeOtherAnnotation/>
> <ns:ParamType2/>
> </ns:method>
> </ns:Bean>
> This has been changed to:
> <ns:Bean>
> <ns:method>
> <Producer/>
> <ns:SomeOtherAnnotation/>
> <parameters>
> <ns:ParamType1><ns:SomeAnntation/></ns:ParamType1>
> <ns:ParamType2/>
> </parameters/>
> </ns:method>
> </ns:Bean>
> 6) Interface configuration
> Annotations / field values applied to an interface via XML are applied to all
> classes that implement that interface.
> 7) Generic Beans
> Intended as a tool for framework writers, generic beans allow you to define a
> set of beans generic that are related to a primary bean. Every time the user
> wires up a bean based on the primary bean Seam XML installs a corresponding
> version of each of the secondary beans, with the same qualifiers as the bean
> the user wired up. e.g. the Drools module uses this feature to install
> multiple beans every time the user wires up a DroolsConfig bean.
> 8) Multi dimensional arrays
> The dimensions attribute of the <array> tag was not in the original spec. It
> allows you to configure methods that take a multi-dimansional array as an
> argument.
> 9) Limiting the type of an injection point
> The original spec did not allow you to limit the type that is available for
> injection into an injection point:
> <n:myField>
> <s:Inject/>
> <s:type>
> <n:SubType/>
> </s:type>
> <n:myField/>
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
_______________________________________________
seam-issues mailing list
[email protected]
https://lists.jboss.org/mailman/listinfo/seam-issues
