Message:
A new issue has been created in JIRA.
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View the issue:
http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-172
Here is an overview of the issue:
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Key: HB-172
Summary: multiple discriminator-value for subclass
Type: New Feature
Status: Unassigned
Priority: Minor
Project: Hibernate2
Components:
core
Versions:
2.0.2
Assignee:
Reporter: Ludovic Orban
Created: Thu, 10 Jul 2003 1:59 AM
Updated: Thu, 10 Jul 2003 1:59 AM
Environment: any/all
Description:
It would be nice to allow a class or a subclass to have multiple possible discriminator values.
Hibernate would need to map the same subclass to multiple values and the resulting unmapped values to the root class (or some other subclass), using a mapping that could look like this:
<class name="pkg.RootObject" table="SOME_TABLE" discriminator-value="*">
...
<discriminator column="TYPE" type="integer" />
...
<subclass name="pkg.SubClassA" discriminator-value="12, 13">
<subclass name="pkg.SubClassB" discriminator-value="45">
</class>
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