Java tutorial
/** * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF 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 org.apache.camel.component.netty4; import io.netty.channel.ChannelHandler; /** * Factory for creating new {@link ChannelHandler} used for non shareable * encoders and decoders configured on the Camel {@link NettyComponent}. * <p/> * This is needed as Netty's {@link ChannelHandler} is often not shareable * and therefore a new instance must be created when a handler is being * added to a pipeline. */ public interface ChannelHandlerFactory extends ChannelHandler { /** * Creates a new {@link ChannelHandler} to be used. */ ChannelHandler newChannelHandler(); }