@java.lang.Override
  public boolean hasPrivateClusterConfig() {
    return ((bitField0_ & 0x00000008) != 0);
  }
<pre>
Optional. Configuration for private workstation cluster.
</pre>

<code>
.google.cloud.workstations.v1beta.WorkstationCluster.PrivateClusterConfig private_cluster_config = 12 [(.google.api.field_behavior) = OPTIONAL];
</code>

@return Whether the privateClusterConfig field is set.
java-workstations/proto-google-cloud-workstations-v1beta/src/main/java/com/google/cloud/workstations/v1beta/WorkstationCluster.java