}

    /** Increments all counters by the values in {@code other}. */
    public void incrementBy(StatsCounter other) {
      CacheStats otherStats = other.snapshot();
      hitCount.add(otherStats.hitCount());
      missCount.add(otherStats.missCount());
      loadSuccessCount.add(otherStats.loadSuccessCount());
      loadExceptionCount.add(otherStats.loadExceptionCount());

    assertEquals(0, cache.stats().hitCount());
    assertEquals(0, cache.stats().missCount());

    Object one = new Object();
    cache.getUnchecked(one);
    assertEquals(0, cache.stats().hitCount());
    assertEquals(1, cache.stats().missCount());

    cache.getUnchecked(one);
    assertEquals(1, cache.stats().hitCount());
    assertEquals(1, cache.stats().missCount());

    }

    public void setHitCount_Avg(ConditionOptionCall<AvgAggregationBuilder> opLambda) {
        setHitCount_Avg("hitCount", opLambda);
    }

    public void setHitCount_Avg(String name, ConditionOptionCall<AvgAggregationBuilder> opLambda) {
        AvgAggregationBuilder builder = regAvgA(name, "hitCount");
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

 */
public class CacheStatsTest extends TestCase {

  public void testEmpty() {
    CacheStats stats = new CacheStats(0, 0, 0, 0, 0, 0);
    assertEquals(0, stats.requestCount());
    assertEquals(0, stats.hitCount());
    assertEquals(1.0, stats.hitRate());
    assertEquals(0, stats.missCount());
    assertEquals(0.0, stats.missRate());
    assertEquals(0, stats.loadSuccessCount());
    assertEquals(0, stats.loadExceptionCount());

        this.clientIp = value;
    }

    public Long getHitCount() {
        checkSpecifiedProperty("hitCount");
        return hitCount;
    }

    public void setHitCount(Long value) {
        registerModifiedProperty("hitCount");
        this.hitCount = value;
    }

    public String getHitCountRelation() {
        checkSpecifiedProperty("hitCountRelation");

    }

    /** Increments all counters by the values in {@code other}. */
    public void incrementBy(StatsCounter other) {
      CacheStats otherStats = other.snapshot();
      hitCount.add(otherStats.hitCount());
      missCount.add(otherStats.missCount());
      loadSuccessCount.add(otherStats.loadSuccessCount());
      loadExceptionCount.add(otherStats.loadExceptionCount());

  }

  public void testEmptySimpleStats() {
    StatsCounter counter = new SimpleStatsCounter();
    CacheStats stats = counter.snapshot();
    assertEquals(0, stats.requestCount());
    assertEquals(0, stats.hitCount());
    assertEquals(1.0, stats.hitRate());
    assertEquals(0, stats.missCount());
    assertEquals(0.0, stats.missRate());
    assertEquals(0, stats.loadSuccessCount());

      // If this is a conditional request, we'll increment hitCount if/when it hits.
      networkCount++
    } else if (cacheStrategy.cacheResponse != null) {
      // This response uses the cache and not the network. That's a cache hit.
      hitCount++
    }
  }

  @Synchronized internal fun trackConditionalCacheHit() {
    hitCount++
  }

  @Synchronized fun networkCount(): Int = networkCount

  }

  public void testEmptySimpleStats() {
    StatsCounter counter = new SimpleStatsCounter();
    CacheStats stats = counter.snapshot();
    assertEquals(0, stats.requestCount());
    assertEquals(0, stats.hitCount());
    assertEquals(1.0, stats.hitRate());
    assertEquals(0, stats.missCount());
    assertEquals(0.0, stats.missRate());
    assertEquals(0, stats.loadSuccessCount());

                        emptyListCount++;
                    } else {
                        emptyListCount = 0; // reset
                    }
                    long hitCount = ((EsResultList<EsAccessResult>) arList).getTotalHits();
                    while (hitCount > 0) {
                        if (arList.isEmpty()) {
                            ThreadUtil.sleep(fessConfig.getIndexerWebfsCommitMarginTimeAsInteger().longValue());