java.util" class="externalLink">List</a>&lt;<a href="../models/WorkerModel.html" title="class in org.apache.sysds.runtime.controlprogram.federated.monitoring.models">WorkerModel</a>&gt;&nbsp;getAll()</pre>
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<h4>getWorkerOnlineStatus</h4>
<pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Boolean.html?is-external=true" ti