public String getSelectAllOptions() {
        return this.selectAllOptions;
    }
<p>
Select all of the values. Null is not the assigned value of select all.
</p>
<ul>
<li>
<p>
<code>FILTER_ALL_VALUES</code>
</p>
</li>
</ul>

@return Select all of the values. Null is not the assigned value of select all.</p>
        <ul>
        <li>
        <p>
        <code>FILTER_ALL_VALUES</code>
        </p>
        </li>
@see CategoryFilterSelectAllOptions
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/CustomFilterListConfiguration.java