Java tutorial
/* * Copyright 2012 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.handler.timeout; import io.netty.channel.Channel; /** * An {@link Enum} that represents the idle state of a {@link Channel}. */ public enum IdleState { /** * No data was received for a while. */ READER_IDLE, /** * No data was sent for a while. */ WRITER_IDLE, /** * No data was either received or sent for a while. */ ALL_IDLE }