static adjustRowNumber(codeword, otherCodeword) {
			if (otherCodeword == null) {
				return false;
			}
			if (otherCodeword.hasValidRowNumber() && otherCodeword.getBucket() === codeword.getBucket()) {
				codeword.setRowNumber(otherCodeword.getRowNumber());
				return true;
			}
			return false;
		}
@return true, if row number was adjusted, false otherwise