public com.google.protobuf.ProtocolStringList getWorkerIdsList() {
      workerIds_.makeImmutable();
      return workerIds_;
    }
<pre>
The 0-based worker ID. If it is empty, all workers' GuestAttributes will be
returned.
</pre>

<code>repeated string worker_ids = 3;</code>

@return A list containing the workerIds.
java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/GetGuestAttributesRequest.java