public com.google.type.LatLng getStartCoordinates() {
      if (startCoordinatesBuilder_ == null) {
        return startCoordinates_ == null
            ? com.google.type.LatLng.getDefaultInstance()
            : startCoordinates_;
      } else {
        return startCoordinatesBuilder_.getMessage();
      }
    }
<pre>
Required. The latitude and longitude of the location to calculate the
commute time from.
</pre>

<code>.google.type.LatLng start_coordinates = 2 [(.google.api.field_behavior) = REQUIRED];
</code>

@return The startCoordinates.
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/CommuteFilter.java