// acceptor connectorConfig
configureDataGramCodecFactory("MinaConsumer", acceptor, configuration);
acceptor.setCloseOnDeactivation(true);
// reuse address is default true for datagram
if (configuration.isOrderedThreadPoolExecutor()) {
workerPool = new OrderedThreadPoolExecutor(configuration.getMaximumPoolSize());
} else {
workerPool = new UnorderedThreadPoolExecutor(configuration.getMaximumPoolSize());
}
acceptor.getFilterChain().addLast("threadPool", new ExecutorFilter(workerPool));
if (minaLogger) {