/code>
<div class="block">True if this filter is a default filter
 How this is used is based on the implementation</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/atakmap/android/hierarchy/filters/EmptyListFilter.html#isEmptyList-com.atakmap.android.hierarchy.HierarchyListItem-">isEmptyList</a></span>(<a href="../../../../../com/atakmap/android/hierarchy/HierarchyListItem.