docs: public static String createRandomName(String prefix) {
  		Preconditions.checkNotNull(prefix, "Prefix must not be null.");
  
  		long nameOffset;
  
  		// obtain the next name offset by incrementing it atomically
  		do {
  			nameOffset = nextNameOffset.get();
  		} while (!nextNameOffset.compareAndSet(nameOffset, nameOffset + 1L));
  
  		return prefix + '_' + nameOffset;
  	}