public java.util.List<NullValueField> getNullTextList() {
        return nullTextList;
    }
<p>
A structure that specifies a list of NullValueField structures that represent a custom null value such as zero or
other value being used as a null placeholder unique to the dataset.
</p>
<p>
The <code>DropNullFields</code> transform removes custom null values only if both the value of the null
placeholder and the datatype match the data.
</p>

@return A structure that specifies a list of NullValueField structures that represent a custom null value such as
        zero or other value being used as a null placeholder unique to the dataset.</p>
        <p>
        The <code>DropNullFields</code> transform removes custom null values only if both the value of the null
        placeholder and the datatype match the data.
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/DropNullFields.java