package com.cyou.cpush.apns.core; import io.netty.util.concurrent.DefaultProgressivePromise; import io.netty.util.concurrent.EventExecutor; import com.cyou.cpush.apns.notification.ErrorPacket; public class NotificationsPromise extends DefaultProgressivePromise<Iterable<ErrorPacket>> { public NotificationsPromise(EventExecutor executor) { super(executor); } }