@Override
    public int hashCode() {
        return new HashCodeBuilder()
                .append(headerName)
                .append(allowIfHeaderMissing)
                .append(allowIfNoRulesMatch)
                .append(rules)
                .toHashCode();
    }
Header entry configuration bean.

@author Pete Cornish {@literal <outofcoffee@gmail.com>}
plugins/header-allow-deny-policy/src/main/java/io/apiman/plugins/headerallowdeny/beans/config/HeaderEntryBean.java