[Hibernate-issues] [Hibernate-JIRA] Created: (HB-245) where attribute for <one-to-one>

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  A new issue has been created in JIRA.

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Here is an overview of the issue:
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        Key: HB-245
    Summary: where attribute for <one-to-one>
       Type: Improvement

     Status: Unassigned
   Priority: Minor

    Project: Hibernate2
 Components: 
             core

   Assignee: 
   Reporter: Steve Moore

    Created: Mon, 11 Aug 2003 3:44 AM
    Updated: Mon, 11 Aug 2003 3:44 AM
Environment: ANY

Description:
to extend the use of <where> condition from Class and Collection to one-to-one.  A sample use case:

Product {
Set pricings;
}

Pricing {
Timestamp fromtime;
Timestamp thrutime;
}

Product  1-n  Pricing(varies over time)
Product  1-1  Pricing(NOW) <- a derived relationship

Pricing
<many-to-one name="product" class="Product" unique="true"/>

Product
<one-to-many name="pricings" class="Pricing"/>
*****
<one-to-one name"pricing" class="Pricing" property-ref="product" where="pricing.thrutime > NOW()"/>
*****


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