@java.lang.Override
    public com.google.cloud.talent.v4beta1.CommuteFilter.RoadTraffic getRoadTraffic() {
      if (trafficOptionCase_ == 5) {
        com.google.cloud.talent.v4beta1.CommuteFilter.RoadTraffic result =
            com.google.cloud.talent.v4beta1.CommuteFilter.RoadTraffic.forNumber(
                (java.lang.Integer) trafficOption_);
        return result == null
            ? com.google.cloud.talent.v4beta1.CommuteFilter.RoadTraffic.UNRECOGNIZED
            : result;
      }
      return com.google.cloud.talent.v4beta1.CommuteFilter.RoadTraffic.ROAD_TRAFFIC_UNSPECIFIED;
    }
<pre>
Specifies the traffic density to use when calculating commute time.
</pre>

<code>.google.cloud.talent.v4beta1.CommuteFilter.RoadTraffic road_traffic = 5;</code>

@return The roadTraffic.
java-talent/proto-google-cloud-talent-v4beta1/src/main/java/com/google/cloud/talent/v4beta1/CommuteFilter.java