}
}
@Inject
public void setInjector(Injector injector) {
ServerConfig config = injector.getInstance(serverConfigKey);
ConnectionHandler<I, O> connectionHandler = injector.getInstance(connectionHandlerKey);
ServerBuilder<I, O> builder = RxNetty.newTcpServerBuilder(config.getPort(), connectionHandler);
if (injector.getExistingBinding(pipelineConfiguratorKey) != null) {
builder.appendPipelineConfigurator(injector.getInstance(pipelineConfiguratorKey));
}