public java.util.List<String> getSupportedValues() {
        return supportedValues;
    }
<p>
The list of values that a field can contain. For example, a Boolean <code>fieldType</code> can have two values:
"true" and "false".
</p>

@return The list of values that a field can contain. For example, a Boolean <code>fieldType</code> can have two
        values: "true" and "false".
aws-java-sdk-appflow/src/main/java/com/amazonaws/services/appflow/model/FieldTypeDetails.java