@Override
  public String toString() {
    return String.format(
        "DistanceMatrix: %d origins x %d destinations, %d rows",
        originAddresses.length, destinationAddresses.length, rows.length);
  }
An array of elements, each of which in turn contains a status, duration, and distance element.
src/main/java/com/google/maps/model/DistanceMatrix.java