OOT_CONTAINER_CLIENT_ID&gt; is the return from
 <code>UIViewRoot.getContainerClientId()</code> on the view from
 whence this state originated.  &lt;UNIQUE_PER_VIEW_NUMBER&gt; is
 a number that must be unique within this view, but must not be
 included in the view state.  The value of the field is implementation
 dependent but must uniquely identify this window within the user's session.</p></div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../javax/faces/re