Method getIndex

base/src/main/java/net/time4j/calendar/SolarTerm.java:324–328

()

     * @see     #isMinor()
     */
    public int getIndex() {

        return (this.ordinal() / 2) + 1;

    }

    /**
     * <p>Does this instance represent a principal (major) solar term in multiples of 30 degrees? </p>