code: public static alluxio.grpc.BlockLocation toProto(BlockLocation blockLocation) {
      return alluxio.grpc.BlockLocation.newBuilder().setWorkerId(blockLocation.getWorkerId())
          .setWorkerAddress(toProto(blockLocation.getWorkerAddress()))
          .setTierAlias(blockLocation.getTierAlias()).build();
    }
docs: Converts wire type to proto type.
  
  @param blockLocation the wire type to convert
  @return the converted proto type