1 /*
2 * Copyright 2012 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the License. You may obtain a copy of the License at:
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package io.netty.handler.codec.marshalling;
17
18 import io.netty.channel.ChannelHandlerContext;
19
20 import org.jboss.marshalling.Unmarshaller;
21
22 /**
23 * This provider is responsible to get an {@link Unmarshaller} for a {@link ChannelHandlerContext}
24 *
25 */
26 public interface UnmarshallerProvider {
27
28 /**
29 * Get the {@link Unmarshaller} for the given {@link ChannelHandlerContext}
30 */
31 Unmarshaller getUnmarshaller(ChannelHandlerContext ctx) throws Exception;
32 }