private void beginDBQueryLog(int level) {
if (dbQueryLog.isDebugEnabled()) {
StackTraceElement traceElement = Thread.currentThread().getStackTrace()[level];
if (traceElement.getClassName().equals(this.getClass().getCanonicalName())) {
StatisticsRecord statisticsRecord = DBQueryStatisticsLog.getStatisticsRecord();
if (statisticsRecord.increment() == 0) {
DBQueryStatisticsLog.clearStatisticsRecord();
statisticsRecord = DBQueryStatisticsLog.getStatisticsRecord();
statisticsRecord.increment();
statisticsRecord.setOperation(traceElement.getMethodName());
}