Java tutorial
/* * Copyright 2013 The Netty Project * * The Netty Project licenses this file to you under the Apache License, * version 2.0 (the "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations * under the License. */ package io.netty.util.concurrent; /** * A subtype of {@link GenericFutureListener} that hides type parameter for convenience. * <pre> * Future f = new DefaultPromise(..); * f.addListener(new FutureListener() { * public void operationComplete(Future f) { .. } * }); * </pre> */ public interface FutureListener<V> extends GenericFutureListener<Future<V>> { }