private void addRandomDelayIfSpecifiedGloballyOrIn(DelayDistribution localDelayDistribution, DelayDistribution globalDelayDistribution) { DelayDistribution delayDistribution; if (localDelayDistribution != null) { delayDistribution = localDelayDistribution; } else { delayDistribution = globalDelayDistribution; } if (delayDistribution != null) { incrementInitialDelay(delayDistribution.sampleMillis()); } }