private PriceLevel getBestLevel(Long2ObjectRBTreeMap<PriceLevel> levels) { if (levels.isEmpty()) return null; return levels.get(levels.firstLongKey()); }
private PriceLevel getBestLevel(Long2ObjectRBTreeMap<PriceLevel> levels) { if (levels.isEmpty()) { return null; } return levels.get(levels.firstLongKey()); }
public Level getBestLevel() { if (levels.isEmpty()) return null; return levels.get(levels.firstLongKey()); }
public Level getBestLevel() { if (levels.isEmpty()) return null; return levels.get(levels.firstLongKey()); }