le.html#notifyObservers(java.lang.Object)">notifyObservers</a></span>(<a href="../../../reference/java/lang/Object.html">Object</a> data)</nobr>
        
        <div class="jd-descrdiv">If <code>hasChanged()</code> returns <code>true</code>, calls the <code>update()</code>
 method for every Observer in the list of observers using the specified
 argument.</div>
  
  </td></tr>



</table>




<!-- ========== METHOD SUMMARY =========== -->
<table id="promethods" class="jd-sumtable"><tr><th colspan="12">Prote