001/*
002 * Copyright (C) 2009 The Guava Authors
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package com.google.common.collect;
018
019import com.google.gwt.user.client.rpc.SerializationException;
020import com.google.gwt.user.client.rpc.SerializationStreamReader;
021import com.google.gwt.user.client.rpc.SerializationStreamWriter;
022
023/**
024 * This class implements the GWT serialization of {@link SingletonImmutableList}.
025 *
026 * @author Chris Povirk
027 */
028public class SingletonImmutableList_CustomFieldSerializer {
029
030  public static void deserialize(
031      SerializationStreamReader reader, SingletonImmutableList<?> instance) {}
032
033  public static SingletonImmutableList<Object> instantiate(SerializationStreamReader reader)
034      throws SerializationException {
035    Object element = reader.readObject();
036    return new SingletonImmutableList<>(element);
037  }
038
039  public static void serialize(SerializationStreamWriter writer, SingletonImmutableList<?> instance)
040      throws SerializationException {
041    writer.writeObject(instance.element);
042  }
043}