public java.util.Date getDataUpdatedAt() {
        return this.dataUpdatedAt;
    }
<p>
A datetime in the past when the data was updated. This typically means that the underlying resource supporting
the data set was updated.
</p>

@return A datetime in the past when the data was updated. This typically means that the underlying resource
        supporting the data set was updated.
aws-java-sdk-dataexchange/src/main/java/com/amazonaws/services/dataexchange/model/DataUpdateRequestDetails.java