1 /* 2 * Copyright (C) 2009 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 17 package com.google.common.collect; 18 19 import com.google.gwt.user.client.rpc.SerializationException; 20 import com.google.gwt.user.client.rpc.SerializationStreamReader; 21 import com.google.gwt.user.client.rpc.SerializationStreamWriter; 22 23 import java.util.Comparator; 24 25 /** 26 * This class implements the GWT serialization of {@link ImmutableSetMultimap}. 27 * 28 * @author Chris Povirk 29 */ 30 public class ImmutableSetMultimap_CustomFieldSerializer { 31 32 public static void deserialize(SerializationStreamReader reader, 33 ImmutableSetMultimap<?, ?> instance) { 34 } 35 36 // Serialization type safety is at the caller's mercy. 37 @SuppressWarnings("unchecked") 38 public static ImmutableSetMultimap<Object, Object> instantiate( 39 SerializationStreamReader reader) throws SerializationException { 40 Comparator<Object> valueComparator = (Comparator<Object>) reader.readObject(); 41 ImmutableSetMultimap.Builder<Object, Object> builder = ImmutableSetMultimap.builder(); 42 if (valueComparator != null) { 43 builder.orderValuesBy(valueComparator); 44 } 45 return (ImmutableSetMultimap<Object, Object>) 46 Multimap_CustomFieldSerializerBase.instantiate(reader, builder); 47 } 48 49 public static void serialize(SerializationStreamWriter writer, 50 ImmutableSetMultimap<?, ?> instance) throws SerializationException { 51 writer.writeObject(instance.valueComparator()); 52 Multimap_CustomFieldSerializerBase.serialize(writer, instance); 53 } 54 } 55
