@Override
  public NettyServerCall createCall(int id, final BlockingService service,
    final MethodDescriptor md, RequestHeader header, Message param, ExtendedCellScanner cellScanner,
    long size, final InetAddress remoteAddress, int timeout, CallCleanup reqCleanup) {
    return new NettyServerCall(id, service, md, header, param, cellScanner, this, size,
      remoteAddress, EnvironmentEdgeManager.currentTime(), timeout, this.rpcServer.bbAllocator,
      this.rpcServer.cellBlockBuilder, reqCleanup);
  }
RpcConnection implementation for netty rpc server.
@since 2.0.0
hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/NettyServerRpcConnection.java