class ConfigDeployPropertiesForPnf {

    @Override
    public String toString() {

        final StringBuilder sb = new StringBuilder("{");
        sb.append("\"service-instance-id\":").append("\"").append(serviceInstanceId).append("\"");
        sb.append(", \"pnf-id\":").append("\"").append(pnfId).append("\"");
        sb.append(", \"pnf-name\":").append("\"").append(pnfName).append("\"");
        sb.append(", \"pnf-ipv4-address\":").append("\"").append(pnfIpV4Address).append("\"");
        sb.append(", \"pnf-ipv6-address\":").append("\"").append(pnfIpV6Address).append("\"");
        sb.append(", \"service-model-uuid\":").append("\"").append(serviceModelUuid).append("\"");
        sb.append(", \"pnf-customization-uuid\":").append("\"").append(pnfCustomizationUuid).append("\"");

        sb.append('}');

        return sb.toString();
    }

}