Hi, While parsing a given query, before making query expression, in the constructor of *DataStoreExecutor* class we initialize the* ClassMetaData[] _metas*. I wanted to know that when can the method * getIndependentExpressionCandidates*() called for initializing *_metas, *return array of more than one class. I have seen it returning the base class of the query tree. I basically could not understand the exact function this method performs.
Any help is highly appreciated. thanks -- Ashish Paliwal Mobile : 9305128367 IIT Kanpur India
