public Builder setRoadTrafficValue(int value) {
      trafficOptionCase_ = 5;
      trafficOption_ = value;
      onChanged();
      return this;
    }
<pre>
Specifies the traffic density to use when calculating commute time.
</pre>

<code>.google.cloud.talent.v4.CommuteFilter.RoadTraffic road_traffic = 5;</code>

@param value The enum numeric value on the wire for roadTraffic to set.
@return This builder for chaining.
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/CommuteFilter.java