--- Robert Taylor <[EMAIL PROTECTED]>
wrote:
> Greetings,
>
>
>
> I've been using XDoclet2 and have come across a
> situation where I need to
> map a bi-directional one-to-many association using a
> join table.
>
> Hibernate has a mapping example here:
>
>
>
>
http://www.hibernate.org/hib_docs/v3/reference/en/html/associations.html#ass
> oc-bidirectional-join-12m
>
>
>
> I found the @hibernate.join tag, however, it's a
> class-level tag. It appears
> I need a method level tag.
It's the correct tag. with it, you define joined table
( on a class level ) and properties which should go
inside, are tagged with join-name param
( mea culpa, I forgot to upload fresh docs on
confluence )
> Does XDoclet2 have a tag which supports the example
> in the above link?
It's all in out test cases:
------------%<----------
/**
* @author Ryan Ye
* @hibernate.class table="join_parent_table"
* @hibernate.join name="testJoin" table="join_table"
* @hibernate.join-key column="join_key_column"
*/
public class JoinMapping {
/**
* @hibernate.id generator-class="assigned"
access="property"
*
*our test cases:/
public Integer getId(){
return null;
}
/**
* @hibernate.property column="join_property_column"
join-name="testJoin"
*/
public String getJoinProperty(){
return null;
}
/**
* @hibernate.many-to-one
column="join_foreign_key_column" join-name="testJoin"
*/
public Simple getManyToOne() {
return null;
}
}
------------%<----------
will produce:
----------------%<-----------
<hibernate-mapping>
<class table="join_parent_table"
name="org.xdoclet.plugin.hibernate.pojo.JoinMapping">
<id access="property" name="id">
<generator class="assigned"/>
</id>
<join table="join_table">
<key column="join_key_column"/>
<property name="joinProperty"
column="join_property_column"/>
<many-to-one column="join_foreign_key_column"
name="manyToOne"/>
</join>
</class>
</hibernate-mapping>
----------------%<------------
regards,
----[ Konstantin Pribluda http://www.pribluda.de ]----------------
JTec quality components: http://www.pribluda.de/projects/
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