Trying write a query with ORMLite?

I'm trying write a query using ORMLite. I need this query check a id of custommer in other entity. How could I do it ?

Entities

@DatabaseTable(tableName = "custommer")
public class Custommer{

      @DatabaseField(generatedId = true)
      private Integer id;

      @DatabaseField
      private String name;

      @DatabaseField
      private Sale sale;

      //gets sets
}

@DatabaseTable(tableName = "sale")
public class Sale{

      @DatabaseField(generatedId = true)
      private Integer id;

      @DatabaseField
      private Custommer custommer;

      @DatabaseField
      private Integer status;

      //gets sets
}

Query

Custommer custommer = new Custommer();
custommer.setId(1);
custommer.setName("Fernando Paiva");

QueryBuilder<Sale, Integer> qb = saleDAO.queryBuilder();
            Where where = qb.where();
            where.eq("sale.custommer.id", custommer.getId());
            where.and();
            where.eq("sale.status", 1);
            PreparedQuery<Sale> pq = qb.prepare();
            List<Sale> list = saleDAO.query(pq);
            Log.i("SALE LIST->", list.size() + "");