ent</code> - the environment name.</dd>
<dd><code>executed</code> - the <a href="Executed.html" title="class in io.streamthoughts.azkarra.api"><code>Executed</code></a> instance.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the <a href="streams/ApplicationId.html" title="class in io.streamthoughts.azkarra.api.streams"><code>ApplicationId</code></a> instance if the environment is already started,
                      otherwise <code>null</code>..</dd>
</dl>
</li>
</ul>
<a id="addTopology(java