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fetching strategy for elements in composite key

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barata

Post subject: fetching strategy for elements in composite key

Posted: Tue Feb 28, 2012 6:34 am

Newbie

Joined: Tue Feb 28, 2012 6:02 am
Posts: 1

Hi there,

I have a legacy piece of structure that looks like the following:

Code:

<composite-id>         
     <key-property name="foreign-key1" type="string" column="KEY1">
     </key-property>

     <key-property name="foreign-key2" type="string" column="KEY2">
     </key-property>

     <key-property name="foreign-key3" type="string" column="KEY3">
     </key-property>
</composite-id>

(... other stuff goes here ...)

Is there a way of specifying a fetching strategy for one or more of the elements of the
composite key (e.g., putting 'fetch="select" ' inside the definition of 'key-property')?
For instance:

Code:

(...)
<key-property name="foreign-key2" type="string" column="KEY2" fetch="select">
</key-property>

<key-property name="foreign-key3" type="string" column="KEY3" fetch="join">
</key-property>
(...)

Thanks,

Barata

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