code: public synchronized TransactionQueueData getStatistics() {
          return new TransactionQueueData(this,
                                          mTimeLapseStart,
                                          System.currentTimeMillis(),
                                          mQueue.size(),
                                          mThreadCount,
                                          mServicingCount,
                                          mPeakQueueSize,
                                          mPeakThreadCount,
                                          mPeakServicingCount,
                                          mTotalEnqueueAttempts,
                                          mTotalEnqueued,
                                          mTotalServiced,
                                          mTotalExpired,
                                          mTotalServiceExceptions,
                                          mTotalUncaughtExceptions,
                                          mTotalQueueDuration,
                                          mTotalServiceDuration);
      }
docs: Returns a snapshot of the statistics on this TransactionQueue.