[jboss-jira] [JBoss JIRA] (WFCORE-2531) Validation of cardinality of attribute groups and object type attributes on PersistentResourceXMLDescription

[Pedro Igor (JIRA)]

     [ https://issues.jboss.org/browse/WFCORE-2531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pedro Igor reassigned WFCORE-2531:
----------------------------------

    Assignee: Pedro Igor  (was: Brian Stansberry)


> Validation of cardinality of attribute groups and object type attributes on PersistentResourceXMLDescription
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: WFCORE-2531
>                 URL: https://issues.jboss.org/browse/WFCORE-2531
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: Domain Management
>    Affects Versions: 3.0.0.Beta8
>            Reporter: Pedro Igor
>            Assignee: Pedro Igor
>
> Currently, the {{org.jboss.as.controller.PersistentResourceXMLDescription}} does not perform any validation when using attribute groups or object type attribute definitions to check how many times an attribute was defined.
> For instance, when using a resource description with an attribute group like this:
> {code}
>         static final AttributeDefinition clusterAttr1 = create("cluster-attr1", ModelType.STRING)
>                 .setAttributeGroup("cluster")
>                 .setXmlName("attr1")
>                 .build();
>         static final AttributeDefinition clusterAttr2 = create("cluster-attr2", ModelType.STRING)
>                 .setAttributeGroup("cluster")
>                 .setXmlName("attr2")
>                 .build();
> {code}
> The parser allows a XML declaration as follows:
> {code}
>     <resource name="foo3">
>         <cluster attr1="bar1" attr2="baz1"/>
>         <cluster attr1="bar2" attr2="baz2"/>
>     </resource>
> {code}
> The declaration does not throws any error and only the second declaration of {{cluster}} is populated into the model.
> A similar problem exists when using object type attribute definitions as follows:
> {code}
> static final ObjectTypeAttributeDefinition USERS_PROPERTIES = ObjectTypeAttributeDefinition.Builder.of("user-properties",
>                 create("path", ModelType.STRING, false)
>                         .setAllowExpression(false)
>                         .build(),
>                 create("relative-to", ModelType.STRING, false)
>                         .setAllowExpression(false)
>                         .build())
>                 .build();
> {code}
> The parser also allows a declaration as follows:
> {code}
>     <object-type-test name="foo5">
>         <user-properties path="path1" relative-to="relative1"/>
>         <user-properties path="path2" relative-to="relative2"/>
>     </object-type-test>
> {code}
> As a result, only the last {{user-properties}} is populated in the model and we don't get any error.



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