1/*
2 * Copyright (C) 2010 The Guava Authors
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * 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,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.google.common.collect;
18
19import com.google.common.annotations.GwtCompatible;
20import com.google.gwt.user.client.rpc.SerializationException;
21import com.google.gwt.user.client.rpc.SerializationStreamReader;
22import com.google.gwt.user.client.rpc.SerializationStreamWriter;
23
24/**
25 * This class implements the server-side GWT serialization of
26 * {@link RegularImmutableAsList}.
27 *
28 * @author Hayward Chan
29 */
30@GwtCompatible(emulated = true)
31public class RegularImmutableAsList_CustomFieldSerializer {
32
33  public static void deserialize(SerializationStreamReader reader,
34      RegularImmutableAsList<?> instance) {
35  }
36
37  public static RegularImmutableAsList<Object> instantiate(
38      SerializationStreamReader reader) throws SerializationException {
39    @SuppressWarnings("unchecked") // serialization is necessarily type unsafe
40    ImmutableCollection<Object> delegateCollection = (ImmutableCollection) reader.readObject();
41    ImmutableList<?> delegateList = (ImmutableList<?>) reader.readObject();
42    return new RegularImmutableAsList<Object>(delegateCollection, delegateList);
43  }
44
45  public static void serialize(SerializationStreamWriter writer,
46      RegularImmutableAsList<?> instance) throws SerializationException {
47    writer.writeObject(instance.delegateCollection());
48    writer.writeObject(instance.delegateList());
49  }
50}
51