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Allow multiple level @InheritanceType #86

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lukasj opened this issue Jul 28, 2014 · 3 comments
Open

Allow multiple level @InheritanceType #86

lukasj opened this issue Jul 28, 2014 · 3 comments
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Priority: Major Type: Improvement

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@lukasj
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lukasj commented Jul 28, 2014

Hello,

at the moment the spec says the annotation InheritanceType can be used only once - any subsequent uses are just ignored. My suggestion is to allow for multiple uses of this annotation.
For example let's say I have the following hierarchy:

AbstractEntity (with InheritanceType=TABLE_PER_CLASS)
 \--Product
 \--Widget (with InheritanceType=SINGLE_TABLE)
     \--Map
     \--Carousel
     \--Banner

I would expect Product and Widget to be in their own tables, but Map, Carousel and Banner to be all in the Widget table. However, currently this is not supported.
@lukasj
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lukasj commented Jul 28, 2014

@glassfishrobot Commented
Reported by paranoiabla

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lukasj commented May 5, 2017

@glassfishrobot Commented
This issue was imported from java.net JIRA JPA_SPEC-86

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lukasj commented Aug 31, 2018

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@lukasj