[Hibernate-issues] [Hibernate-JIRA] Commented: (HB-284) Add <meta attribute="extends"> to <composite-id> for hbm2java

[<leg...@at...>]

The following comment has been added to this issue:

     Author: Eric Fenderbosch
    Created: Tue, 26 Aug 2003 12:37 PM
       Body:
Turns out this is really easy.
I edited the DTD and pointed to a local copy and got it to work w/o any code changes.

Simple change
<!ELEMENT composite-id ( (key-property|key-many-to-one)+ )>
to
<!ELEMENT composite-id (meta*, (key-property|key-many-to-one)+ )>
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View the issue:

  http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-284


Here is an overview of the issue:
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        Key: HB-284
    Summary: Add <meta attribute="extends"> to <composite-id> for hbm2java
       Type: Improvement

     Status: Unassigned
   Priority: Minor

    Project: Hibernate2
 Components: 
             toolset
   Versions:
             2.0.2

   Assignee: 
   Reporter: Eric Fenderbosch

    Created: Fri, 22 Aug 2003 1:23 PM
    Updated: Fri, 22 Aug 2003 1:23 PM
Environment: N/A

Description:
  <class
      name="com.fedex.cc.objectlib.tariff.TariffAccessorialState"
      table="TARIFF_ACCESSORIAL">
    <meta attribute="extends">PersistentState</meta>
    <composite-id name="id" class="com.fedex.cc.objectlib.tariff.TariffAccessorialIdentity">
      <key-property name="seqId" column="SEQ_ID" type="long"/>
      <key-property name="tariffId" column="TARIFF_ID" type="long"/>
      <meta attribute="extends">PersistentIdentity</meta>
    </composite-id>
<!-- ... --->
  </class>

This would generate 2 classes:
public class TariffAccessorialState extends PersistentState { ... }
public class TariffAccessorialIdentity extends PersistentIdentity { ... }
Note that TariffAccessorialIdentity extends PersistentIdentity not PersistentState.


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