package vnet.sms.gateway.server.framework.test; import java.util.concurrent.atomic.AtomicInteger; import vnet.sms.gateway.nettysupport.window.spi.MessageReferenceGenerator; public class SerialIntegersMessageReferenceGenerator implements MessageReferenceGenerator<Integer> { private final AtomicInteger nextReference = new AtomicInteger(); @Override public Integer nextMessageReference() { return this.nextReference.incrementAndGet(); } }