@Override
	public DataSet query(ResourceSnapshot resource, Query query, ReadSession session) throws InvalidQueryException {
		return QuerySupport.getDescription(resource.name(), query);
	}
@Override
	public DataSet query(ResourceSnapshot resource, Query query, ReadSession session) throws InvalidQueryException {
		return QuerySupport.getDescription(resource.name(), query);
	}
@ Override public DataSet query ( ResourceSnapshot resource , Query query , ReadSession session ) throws InvalidQueryException { return QuerySupport . getDescription ( resource . name ( ) , query ) ; }
Instead of retrieving the contents of the resource, return a description
of the query received.
Instead of retrieving the contents of the resource return a description of the query received .