2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.protocol.framework;
10 import io.netty.channel.ChannelHandler;
12 import com.google.common.base.Preconditions;
15 * @deprecated This is an adaptor class for turning ProtocolMessageFactory into
16 * Netty encoder/decoder. Use Netty-provided classes directly, by subclassing
17 * {@link io.netty.handler.codec.ByteToMessageDecoder} or similar instead.
20 public class ProtocolHandlerFactory<T> {
21 private final ProtocolMessageEncoder<T> encoder;
22 protected final ProtocolMessageFactory<T> msgFactory;
24 public ProtocolHandlerFactory(final ProtocolMessageFactory<T> msgFactory) {
25 this.msgFactory = Preconditions.checkNotNull(msgFactory);
26 this.encoder = new ProtocolMessageEncoder<T>(msgFactory);
29 public ChannelHandler[] getEncoders() {
30 return new ChannelHandler[] { this.encoder };
33 public ChannelHandler[] getDecoders() {
34 return new ChannelHandler[] { new ProtocolMessageDecoder<T>(this.msgFactory) };