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