public com.google.protobuf.ProtocolStringList getUnreachableList() {
      unreachable_.makeImmutable();
      return unreachable_;
    }
<pre>
Locations that could not be reached.
</pre>

<code>repeated string unreachable = 3;</code>

@return A list containing the unreachable.
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/ListDvrSessionsResponse.java