public alluxio.grpc.MasterHeartbeatPOptions getOptions() {
    return options_ == null ? alluxio.grpc.MasterHeartbeatPOptions.getDefaultInstance() : options_;
  }
public alluxio . grpc . MasterHeartbeatPOptions getOptions ( ) { return options_ == null ? alluxio . grpc . MasterHeartbeatPOptions . getDefaultInstance ( ) : options_ ; }
<code>optional .alluxio.grpc.meta.MasterHeartbeatPOptions options = 2;</code>