final TransportRequestHandler handler = transportServiceAdapter.handler(action);
if (handler == null) {
throw new ActionNotFoundTransportException(action);
}
final TransportRequest request = handler.newInstance();
request.readFrom(buffer);
if (handler.executor().equals(ThreadPool.Names.SAME)) {
//noinspection unchecked
handler.messageReceived(request, transportChannel);
} else {
threadPool.executor(handler.executor()).execute(new RequestHandler(handler, request, transportChannel, action));