@Override
  public void setValue(double value) {
    _value = value;
  }
@Test
  void testSetValue() {
    AggregationResultHolder resultHolder = new DoubleAggregationResultHolder(DEFAULT_VALUE);

    for (int i = 0; i < 1000; i++) {
      double expected = RANDOM.nextDouble();
      resultHolder.setValue(expected);
      double actual = resultHolder.getDoubleResult();

      Assert.assertEquals(actual, expected,
          "Mis-match: Actual: " + actual + " Expected: " + expected + " Random seed: " + RANDOM_SEED);
    }
  }