CODEWITHSUNDEEP
c#nhibernate
RenanStr
RenanStr

Reputation: 1688

NHibernate filter not working

What Im trying to do is this: http://www.janblaha.net/blog/nhibernate-multitenancy-in-shared-database

This is my filter definition:

public class MultitenancyFilter : FilterDefinition
    {
        public MultitenancyFilter()
        {
            WithName("multitenancy").WithCondition("TenantId= :tenantId").AddParameter("tenantId", NHibernate.NHibernateUtil.Int32);
        }
    }

Then, I do my query like this:

_session.EnableFilter("multitenancy").SetParameter("tenantId", tenantId);
var people = _session.QueryOver<Person>().List().ToList();

where tenantId is some int.

But the NHibernate never generates the filter in the query. The query is generated without 'where' clausure at all.

Am I missing some configuration or some concept?

NHibernate Version 4.0.0.4000.

PS. When debuggin, the _session has a property called EnabledFilter, and my filter is listed there. So, whats wrong?

Upvotes: 1

Views: 566

Answers (1)

Najera
Najera

Reputation: 2879

According with NHibernate documentation you can attach the filter to your class after having the definition:

<class name="MyClass" ...>
    ...
    <filter name="myFilter" condition=":myFilterParam = MY_FILTERED_COLUMN"/>
</class>

If you are using Fluent NHibernate you can also use this reference.

Upvotes: 1

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