public void setSettings(java.util.Collection<String> settings) {
        if (settings == null) {
            this.settings = null;
            return;
        }

        this.settings = new com.amazonaws.internal.SdkInternalList<String>(settings);
    }
<p>
The settings for the keyword.
</p>

@param settings
       The settings for the keyword.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/RuleOption.java