1/*
2 * Copyright (C) 2011 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.base;
18
19import com.google.gwt.user.client.rpc.SerializationException;
20import com.google.gwt.user.client.rpc.SerializationStreamReader;
21import com.google.gwt.user.client.rpc.SerializationStreamWriter;
22
23/**
24 * GWT serialization logic for {@link PairwiseEquivalence}.
25 *
26 * @author Kedar Kanitkar
27 */
28public class PairwiseEquivalence_CustomFieldSerializer {
29
30  private PairwiseEquivalence_CustomFieldSerializer() {}
31
32  public static void deserialize(SerializationStreamReader reader,
33      PairwiseEquivalence<?> instance) {}
34
35  public static PairwiseEquivalence<?> instantiate(SerializationStreamReader reader)
36      throws SerializationException {
37    return create((Equivalence<?>) reader.readObject());
38  }
39
40  private static <T> PairwiseEquivalence<T> create(Equivalence<T> elementEquivalence) {
41    return new PairwiseEquivalence<T>(elementEquivalence);
42  }
43
44  public static void serialize(SerializationStreamWriter writer, PairwiseEquivalence<?> instance)
45      throws SerializationException {
46    writer.writeObject(instance.elementEquivalence);
47  }
48}
49