public java.util.List<String> getSettings() {
        return settings;
    }
<p>
The settings of the Suricata compatible rule option. Rule options have zero or more setting values, and the
number of possible and required settings depends on the <code>Keyword</code>. For more information about the
settings for specific options, see <a
href="https://suricata.readthedocs.io/en/suricata-6.0.9/rules/intro.html#rule-options">Rule options</a>.
</p>

@return The settings of the Suricata compatible rule option. Rule options have zero or more setting values, and
        the number of possible and required settings depends on the <code>Keyword</code>. For more information
        about the settings for specific options, see <a
        href="https://suricata.readthedocs.io/en/suricata-6.0.9/rules/intro.html#rule-options">Rule options</a>.
aws-java-sdk-networkfirewall/src/main/java/com/amazonaws/services/networkfirewall/model/RuleOption.java