class CachePerfStats {

  public void txRollback(long opTime, long txLifeTime, int txChanges) {
    stats.incInt(txRollbacksId, 1);
    stats.incInt(txRollbackChangesId, txChanges);
    stats.incLong(txRollbackTimeId, opTime);
    stats.incLong(txRollbackLifeTimeId, txLifeTime);
  }

  public  CachePerfStats(StatisticsFactory factory, StatisticsClock clock);
  public  CachePerfStats(StatisticsFactory factory, String textId, StatisticsClock clock);

}