 can configure an <a href="../ObserverMethod.html" title="interface in jakarta.enterprise.inject.spi"><code>ObserverMethod</code></a>. The container must provide an implementation
 of this interface.
 </p>
 
 <p>
 This configurator is not thread safe and shall not be used concurrently.
 </p>

 <p>CDI Lite implementations are not required to provide support for Portable Extensions.</p></div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.0</dd>
<dt><span class="simpleTagLabel">Author:</span><