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.MarshallerFactory;
21 import org.jboss.marshalling.MarshallingConfiguration;
22 import org.jboss.marshalling.Unmarshaller;
23
24 /**
25 * Default implementation of {@link UnmarshallerProvider} which will just create a new {@link Unmarshaller}
26 * on every call to {@link #getUnmarshaller(ChannelHandlerContext)}
27 *
28 */
29 public class DefaultUnmarshallerProvider implements UnmarshallerProvider {
30
31 private final MarshallerFactory factory;
32 private final MarshallingConfiguration config;
33
34 /**
35 * Create a new instance of {@link DefaultMarshallerProvider}
36 *
37 * @param factory the {@link MarshallerFactory} to use to create {@link Unmarshaller}
38 * @param config the {@link MarshallingConfiguration}
39 */
40 public DefaultUnmarshallerProvider(MarshallerFactory factory, MarshallingConfiguration config) {
41 this.factory = factory;
42 this.config = config;
43 }
44
45 @Override
46 public Unmarshaller getUnmarshaller(ChannelHandlerContext ctx) throws Exception {
47 return factory.createUnmarshaller(config);
48 }
49
50 }