Hi,

Is it possible to change the @Where clause at runtime, thus implementing some 
kind of polymorphic query on my collection ?

As an example I have the following:

  | @OneToMany(mappedBy = "service")
  |     @MapKey(name="id")
  |     @Where(clause="topic_type='CMS'")
  |     public Map<Integer,Topic> getTopics() {
  |             return topics;
  |     }

This retrieves all the topics of type 'CMS'. At runtime I would like to set the 
topic_type to 'DF' for instance, which will return only the topics with 
topic_type  'DF'.  Any suggestions would be welcome.

Regards
Louis

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