Example usage for org.apache.lucene.index Sorter sort

Introduction

In this page you can find the example usage for org.apache.lucene.index Sorter sort.

Prototype

Sort sort

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Usage

From source file:siddur.solidtrust.marktplaats.MarktplaatsService.java

public Sorter top100Sort(Fast100 f) {
    String baseJpql = "from SortedMarktplaats s, NewMarktplaats m where s.id = m.id"
            + " and m.repetition is null" + " and m.dateRegisted is not null"
            + " and m.price != 99999 and m.price != 999999 and m.price != 9999999" + " and s.brand = '"
            + f.getBrand() + "' and s.model = '" + f.getModel() + "' and s.build = '" + f.getBuild()
            + "' and s.engineSize = " + f.getEngineSize() + " and s.fuelType = '" + f.getFuelType()
            + "' and m.arrangement = '" + f.getArrangement() + "'";
    String selectSql = "select m.ownerType, m.color, m.price, m.mileage, datediff(m.dateRegisted, m.adDate)as days ";
    String jpql = selectSql + baseJpql;
    log4j.info(jpql);//from  w ww.  j  a  va2 s  .c o m

    @SuppressWarnings("unchecked")
    List<Object[]> list = em.createNativeQuery(jpql).getResultList();
    List<CarItemToSort> results = new ArrayList<CarItemToSort>(list.size());
    for (Object[] objs : list) {
        CarItemToSort car = new CarItemToSort();
        results.add(car);
        int i = 0;
        car.setOwnerType((Integer) objs[i++]);
        car.setColor((String) objs[i++]);
        car.setPrice((Integer) objs[i++]);
        car.setMileage((Integer) objs[i++]);
        car.setDays(((BigInteger) objs[i++]).intValue());
    }

    Sorter sorter = new Sorter(results);
    sorter.sort();
    return sorter;
}

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