java - Hibernate search range in a List<Integer> -

i starting hibernate search , struggling query on list<integer>

i created bridge translate list<integer> string. this, able search keyword exact matches on item on list, don't seem able query using range.

my entity has attribute "b" defined list.

i know if can me query entities have of b elements inside defined range?

for example: instance following collection {1,10, 15}, should come in following queries on "b" attribute:

below(20), above(14), below(2)

but not in search like:

above(16), below(0).

i hope made myself clear. in advance!

change bridge storing same field multiple times, each value of integer list. assuming field called myint, store myint = 1, myint = 10 , myint = 15, example code:

public class mybridge implements fieldbridge {     public void set(string name, object value, document document, luceneoptions luceneoptions) {         if (value instanceof list){             for(object myint:(list)value){                 field myintfield = new field(name, myint.tostring(), luceneoptions.getstore(), luceneoptions.getindex(), luceneoptions.gettermvector());                 myintfield.setboost(luceneoptions.getboost());                 document.add(myintfield);             }         }     } } 

alternately, might able plugin custom lucene filter it, filters bit convoluted.