Code Gen: Explicit Type in Collections?

plutonianelephant · **Joined:** Tue Nov 15, 2005 6:56 pm **Posts:** 39

I'm using the latest hibernate-tools3.1 beta2.

When I generate code my collection elements such as Sets, they don't have the explicit type specified for the Collection in the Java file. For example, if my hbm.xml file for class MyDataItems has this snippet in its hbm.xml file:

<set name="DataItem" table="DATA_ITEM" lazy="false" cascade="all">
<key column="MY_COLUMN"/>
<one-to-many class="DataItem" />
</set>

then the generated class for MyDataItems has this generated for the DataItem Set:

Code:

private Set RulesParam;

instead of:

Code:

private Set<DataItem> RulesParam;

Is there a way to get this second version generated?

Thanks.

plutonianelephant · **Joined:** Tue Nov 15, 2005 6:56 pm **Posts:** 39

Well, the fix was to use this.setJdk5(true) function to essentially tell my customer generator task to use generics.

However, while most of my collections now had the correct classes in the generated classes, I noticed Map types did not get generated correctly.

For example my hbm.xml file for MyClass has this in it:

Code:

      <map name="myMapItems" lazy="false" inverse="true">
         <key column="MY_FIRST_COL_ID" />
         <map-key column="MY_SECOND_COL_ID" type="Integer"/>
         <one-to-many class="mycompany.MapItem"/>
      </map>

When I generated code, the java file had this in it:

Code:

private Map<mycompany.MapItem> myMapItems;

I want it to look like:

Code:

private Map<Integer, mycompany.MapItem> myMapItems;

Does anybodey know how to do this?

Thanks.

max · **Posted:** Thu Dec 15, 2005 2:24 am

i'm pretty sure you are not using the latest version. the last 2 relelases have had this support in both ant and eclipse ui