public static String encodeSortable()

in hugegraph-common/src/main/java/org/apache/hugegraph/util/LongEncoding.java [42:63]

• 20 lines of code
• 3 McCabe index (conditional complexity)

    public static String encodeSortable(long num) {
        boolean negative = false;
        if (num < 0L) {
            negative = true;
            num += FULL_LONG;
        }

        String encoded = encode(num, B64_SYMBOLS);
        int length = encoded.length();
        E.checkArgument(length <= LENGTH_SYMBOLS.length(),
                        "Length symbols can't represent encoded number '%s'",
                        encoded);
        StringBuilder sb = new StringBuilder(length + 2);
        if (negative) {
            sb.append(SORTABLE_NEG);
        }
        char len = LENGTH_SYMBOLS.charAt(length);
        sb.append(len);
        sb.append(encoded);

        return sb.toString();
    }