| /* |
| * Copyright (C) 2008 The Guava Authors |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.google.common.collect; |
| |
| import com.google.common.annotations.GwtCompatible; |
| import java.io.Serializable; |
| import org.checkerframework.checker.nullness.compatqual.NullableDecl; |
| |
| /** @see com.google.common.collect.Maps#immutableEntry(Object, Object) */ |
| @GwtCompatible(serializable = true) |
| class ImmutableEntry<K, V> extends AbstractMapEntry<K, V> implements Serializable { |
| @NullableDecl final K key; |
| @NullableDecl final V value; |
| |
| ImmutableEntry(@NullableDecl K key, @NullableDecl V value) { |
| this.key = key; |
| this.value = value; |
| } |
| |
| @Override |
| @NullableDecl |
| public final K getKey() { |
| return key; |
| } |
| |
| @Override |
| @NullableDecl |
| public final V getValue() { |
| return value; |
| } |
| |
| @Override |
| public final V setValue(V value) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| private static final long serialVersionUID = 0; |
| } |