public java.util.List<String> getFeatureTypes() {
        return featureTypes;
    }
<p>
A list of data types of the features (optional). Applicable only to NLP explainability. If provided,
<code>FeatureTypes</code> must have at least one <code>'text'</code> string (for example, <code>['text']</code>).
If <code>FeatureTypes</code> is not provided, the explainer infers the feature types based on the baseline data.
The feature types are included in the endpoint response payload. For additional information see the <a href=
"https://docs.aws.amazon.com/sagemaker/latest/dg/clarify-online-explainability-invoke-endpoint.html#clarify-online-explainability-response"
>response</a> section under <b>Invoke the endpoint</b> in the Developer Guide for more information.
</p>

@return A list of data types of the features (optional). Applicable only to NLP explainability. If provided,
        <code>FeatureTypes</code> must have at least one <code>'text'</code> string (for example,
        <code>['text']</code>). If <code>FeatureTypes</code> is not provided, the explainer infers the feature
        types based on the baseline data. The feature types are included in the endpoint response payload. For
        additional information see the <a href=
        "https://docs.aws.amazon.com/sagemaker/latest/dg/clarify-online-explainability-invoke-endpoint.html#clarify-online-explainability-response"
        >response</a> section under <b>Invoke the endpoint</b> in the Developer Guide for more information.
@see ClarifyFeatureType
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/ClarifyInferenceConfig.java