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 Post subject: How can I use a collection condition in a filter?
PostPosted: Mon May 26, 2008 9:54 pm 
Newbie

Joined: Mon May 26, 2008 9:29 pm
Posts: 1
Hibernate version:3.2.6
Following is a snippet of my mapping file:
<class entity-name="Object1" >
<id name="id" type="java.lang.Long">
<column name="Id" />
<generator class="identity" />
</id>
<property name="f1" type="java.lang.String">
<column name="f_1" length="100" not-null="false"/>
</property>
<property name="f2" type="java.lang.String">
<column name="f_2" length="100" not-null="false"/>
</property>
<filter name="access"
condition="f_1 in (:collection)"/>
</class>
<filter-def name="access">
<filter-param name="collection" type="?"/>
</filter-def>

My question is which type I should use here and which kind of parameter I should put into the Filter.setParameter method at runtime?

Thanks


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 Post subject:
PostPosted: Mon May 26, 2008 11:49 pm 
Regular
Regular

Joined: Sun Apr 13, 2008 3:04 am
Posts: 71
Location: Bangalore
true u have use setParameter

see the example in page 578 of persistance with hibernate book.

syntax for fiter enabling and seeting the parameters is..

Filter filter = session.enableFilter("limitItemsByUserRank");
filter.setParameter("currentUserRank", loggedInUser.getRanking());

Regards,
Nagendra

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Raja Nagendra Kumar,
C.T.O
http://www.tejasoft.com
TejaSoft - Specialists in Code Audit, Unit Testing and Merciless Re-factoring - Engineering Crisis Turnaround Experts


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