Hi Gavin:
What is the recommended method for handling the following? I want to store
this data in the parent table so that a join isn't necessary to load it.
Hibernate gets the mapping below, but only allocates a single column for
'units' and 'value'.
<component name="measurements" class="eg.MeasurementGroup">
<component name="height" class="eg.Measurement">
<property name="units" type="string" not-null="true"/>
<property name="value" type="integer" not-null="true"/>
</component>
<component name="weight" class="eg.Measurement">
<property name="units" type="string" not-null="true"/>
<property name="value" type="integer" not-null="true"/>
</component>
<component name="length" class="eg.Measurement">
<property name="units" type="string" not-null="true"/>
<property name="value" type="integer" not-null="true"/>
</component>
</component>
This would be simple if extended column names were available for nested
components, ie weight_units, height_value, etc but unless I've missed
something that isn't an option at present.
Other suggestions? Thanks!
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