List to EntityListIterator

[g.fitini]

Hi to everyone, i’ve done the following query with the IN clause.

    List<GenericValue> XXXList = delegator.findList("XXX", null, null, null, 
null, false);
        
        List<GenericValue> listIt =
                 EntityUtil.filterByCondition(XXXList,
                EntityCondition.makeCondition("field",
                EntityOperator.IN, listInClause));

QUERY : select * from XXX where field IN (..,..,..,...)


now, i want to transform ‘listIt’ , to EntityListIterator. How can do that?

I need to transform it to a EntityListIterator because i’ve done a custom 
service, that wrap ‘performFind’ service.
So, i’ve the same OUT parameters .

Any suggestions??
Thanks