in the flash will be exposed to the next view encountered by the same user session and then cleared out. It is
 important to note that &#8220;next view&#8221; may have the same view id as the previous view.
 </p>

 <div class="changed_added_2_0">

 <p>
 <b>Implementation Requirements</b>
 </p>

 <p>
 The flash is a <span class="changed_modified_2_0_a">session</span> scoped object that must be thread safe.
 </p>

 <p>
 The implementation requirements will be described in terms of the runtime traversing the J