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https://issues.apache.org/jira/browse/OPENJPA-1360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Donald Woods updated OPENJPA-1360:
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Attachment: OPENJPA-1360-trunk.patch
Proposed patch based on 1.3.x changes. Need to run a full set of junits and
TCK before committing to trunk.
> ReverseMappingTool omits nullable, length, etc. when
> ClassMapping.setEmbedded(true) is called
> ---------------------------------------------------------------------------------------------
>
> Key: OPENJPA-1360
> URL: https://issues.apache.org/jira/browse/OPENJPA-1360
> Project: OpenJPA
> Issue Type: Bug
> Components: tooling
> Affects Versions: 1.2.2
> Reporter: Laird Nelson
> Assignee: Donald Woods
> Fix For: 1.3.0, 2.0.0
>
> Attachments: OPENJPA-1360-trunk.patch
>
>
> In my ReverseCustomizer, I call classMapping.setEmbedded(true). This is
> because for a variety of reasons I need the code that is generated by the
> ReverseMappingTool to be @MappedSuperclasses, not @Entities.
> Indeed when I do this, the resulting class is a @MappedSuperclass (great!)
> BUT all of the length and nullable and other @Column attributes are missing.
> In other words, all simple fields receive only a @Basic annotation, with no
> attributes, and nothing else. In addition, the class declaration receives a
> @Table annotation with no attributes. (I'm using the command line flag that
> instructs the ReverseMappingTool to generate annotations.)
> Ideally I'd like the generated source code to look identical to the source
> code that would be generated for a ClassMapping where setEmbedded(true) was
> never called, except of course that I want the @Entity annotation to be
> replaced with @MappedSuperclass.
> Obviously if there is a better way from within a ReverseCustomizer for me to
> accomplish my (very odd) goals (mandated by a strange development process and
> a 30-year-old database), I am all ears.
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