Join tag not available at method level
--------------------------------------
Key: XDP-130
URL: http://jira.codehaus.org/browse/XDP-130
Project: XDoclet 2 Plugins
Type: Bug
Components: hibernate
Environment: Windows XP 2003
Reporter: Vinayak Chitragar
Attachments: screenshot-1.jpg
The join tag is not available at the method level. As a result, while
implementing a One-to-many association using "Table Per Concrete Class"
strategy, following mapping file cannot be generated.
The class associations and hibernate mappings that works is given below.
However, as XDoclet2s tag hibernate.join is a class level tag, I am not
able to generate the hibernate mapping file using XDoclet2.
Class Associations -
1. P associated with interface X.
2. X is implemented by classes Z & Z1.
(Screenshot attached)
The expected hbm file output for the above two objects should look like the
following. However the existing XDoclet2 tags do not facilitate this.
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd";>
<hibernate-mapping package="one2many">
<class name="P" table="PTEST">
<id name="id" column="P_ID" type="java.lang.Long">
<generator class="increment"/>
</id>
<set name="xs" table="P_XTEST">
<key column="P_ID"/>
<many-to-any meta-type="string" id-type="long">
<meta-value value="Z" class="Z"/>
<meta-value value="Z1" class="Z1"/>
<column name="X_CLASSNAME"/>
<column name="X_ID"/>
</many-to-any>
</set>
</class>
</hibernate-mapping>
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd";>
<hibernate-mapping package="one2many">
<class name="Z1" table="Z1TEST">
<id name="id" column="Z1_ID" type="java.lang.Long">
<generator class="increment"/>
</id>
<join table="P_XTEST" inverse="true">
<key column="X_ID"/>
<many-to-one name="p" column="P_ID"/>
</join>
</class>
</hibernate-mapping>
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