public com.google.cloud.workstations.v1.WorkstationConfig.HostOrBuilder getHostOrBuilder() {
      if (hostBuilder_ != null) {
        return hostBuilder_.getMessageOrBuilder();
      } else {
        return host_ == null
            ? com.google.cloud.workstations.v1.WorkstationConfig.Host.getDefaultInstance()
            : host_;
      }
    }
<pre>
Optional. Runtime host for the workstation.
</pre>

<code>
.google.cloud.workstations.v1.WorkstationConfig.Host host = 12 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-workstations/proto-google-cloud-workstations-v1/src/main/java/com/google/cloud/workstations/v1/WorkstationConfig.java