Resolution
You can setup the IDM Connector to apply a filter during aggregation by using the FilterTerm Rule.
Using the FilterTerm Rule should return a list of SPML's FilterTerm objects. Here is an example of applying this rule:Â
<Source>Â
<![CDATA[
    import org.openspml.message.FilterTerm;
    List filterTermList = new ArrayList();
    // Build your term(s)
     FilterTerm term = new FilterTerm(FilterTerm.OP_EQUAL);
     term.setName("hasCapabilities");
     term.setValue("true");
    filterTermList.add(term);
    return filterTermList;
 ]]>
</Source>
There are more examples at http://docs.sun.com/app/docs/doc/820-5597/ahvap?a=view.