예제 #1
0
    @Override
    public LeafCollector getLeafCollector(LeafReaderContext context) throws IOException {
      final int base = context.docBase;
      final NumericDocValues values = DocValues.getNumeric(context.reader(), "sort_i");
      return new LeafCollector() {

        @Override
        public void setScorer(Scorer scorer) throws IOException {}

        public boolean acceptsDocsOutOfOrder() {
          return false;
        }

        public void collect(int doc) {
          list.add(new ScoreDoc(doc + base, (float) values.get(doc)));
        }
      };
    }
예제 #2
0
  @Override
  public FunctionValues getValues(Map context, LeafReaderContext readerContext) throws IOException {
    final NumericDocValues arr = DocValues.getNumeric(readerContext.reader(), field);
    final Bits valid = DocValues.getDocsWithField(readerContext.reader(), field);
    return new LongDocValues(this) {
      @Override
      public long longVal(int doc) {
        return arr.get(doc);
      }

      @Override
      public boolean exists(int doc) {
        return valid.get(doc);
      }

      @Override
      public Object objectVal(int doc) {
        return exists(doc) ? longToObject(arr.get(doc)) : null;
      }

      @Override
      public String strVal(int doc) {
        return exists(doc) ? longToString(arr.get(doc)) : null;
      }

      @Override
      public ValueFiller getValueFiller() {
        return new ValueFiller() {
          private final MutableValueDate mval = new MutableValueDate();

          @Override
          public MutableValue getValue() {
            return mval;
          }

          @Override
          public void fillValue(int doc) {
            mval.value = arr.get(doc);
            mval.exists = exists(doc);
          }
        };
      }
    };
  }
 public void setNextReader(LeafReaderContext context) throws IOException {
   this.vals = DocValues.getNumeric(context.reader(), this.field);
 }