if (threadModel == ThreadModel.ThreadPerSession) {
acceptor = new ThreadedSocketAcceptor(application, messageStoreFactory, settings, sessionLogFactory, messageFactory);
} else if (threadModel == ThreadModel.ThreadPerConnector) {
acceptor = new SocketAcceptor(application, messageStoreFactory, settings, sessionLogFactory, messageFactory);
} else {
throw new ConfigError("Unknown thread mode: " + threadModel);
}
return acceptor;
}