iers">public interface </span><span class="element-name type-name-label">Invoker&lt;T,<wbr>R&gt;</span></div>
<div class="block">An invoker allows indirect invocation of its target method on an instance of its target
 bean.
 <p>
 CDI-based frameworks are expected to use invokers when they need to invoke application
 methods. Applications are not supposed to use invokers, as they can invoke their own
 methods directly.
 <p>
 For example, assume the following managed bean exists:

 <pre>
 &#64;Dependent
 publ