Hibernate eager loading broken?
---------------------------------
Key: SPRING-29
URL: http://team.andromda.org:8080/jira/browse/SPRING-29
Project: Spring Cartridge
Type: Bug
Reporter: Peter Friese
Assigned to: Chad Brandon
The spring cartridge doc states that if I model a composition between two
classes (and set the multiplicty to "1 to many"), this will result in an eager
loading collection in the hibernate mapping file, like this:
<class name="sample.BookingImpl" table="BOOKING">
<set name="items" order-by="BOOKING_FK" lazy="false" outer-join="auto"
inverse="true" cascade="delete">
<key>
<column name="BOOKING_FK"/>
</key>
<one-to-many class="sample.ItemImpl"/>
</set>
</class>
I tried to apply this to my model, but to no avail. Since I am
not using MagicDraw (but Together Designer with a custom made XMI export
filter), I first suspected an error in the produced XMI. After having spent
some time comparing the XMI of Magic and my own XMI, I found that they are
quite similar.
So I decided to have a second look at the test model for the cartridge, which
contains quite a
number of compositions - but none of them gets mapped to an eagerly loading
collection. This is why I suspect a bug in the cartridge.
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