cacheXaCommitCount = createSampledCounter(DEFAULT_SAMPLED_COUNTER_CONFIG);
cacheXaRollbackCount = createSampledCounter(DEFAULT_SAMPLED_COUNTER_CONFIG);
averageGetTime = (SampledRateCounter) createSampledCounter(DEFAULT_SAMPLED_RATE_COUNTER_CONFIG);
averageSearchTime = (SampledRateCounter) createSampledCounter(
new SampledRateCounterConfig(AVERAGE_SEARCH_SAMPLE_INTERVAL, DEFAULT_HISTORY_SIZE, true));
this.sampledStatisticsEnabled = new AtomicBoolean(true);
this.statisticsAccuracy = new AtomicInteger(Statistics.STATISTICS_ACCURACY_BEST_EFFORT);
}