Coverage Summary for Class: ImmutableEntry (com.google.common.collect)

1 /*
2  * Copyright (C) 2008 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.common.annotations.GwtCompatible;
20 import java.io.Serializable;
21 import org.checkerframework.checker.nullness.qual.Nullable;
22 
23 /** @see com.google.common.collect.Maps#immutableEntry(Object, Object) */
24 @GwtCompatible(serializable = true)
25 class ImmutableEntry<K, V> extends AbstractMapEntry<K, V> implements Serializable {
26   final @Nullable K key;
27   final @Nullable V value;
28 
29   ImmutableEntry(@Nullable K key, @Nullable V value) {
30     this.key = key;
31     this.value = value;
32   }
33 
34   @Override
35   public final @Nullable K getKey() {
36     return key;
37   }
38 
39   @Override
40   public final @Nullable V getValue() {
41     return value;
42   }
43 
44   @Override
45   public final V setValue(V value) {
46     throw new UnsupportedOperationException();
47   }
48 
49   private static final long serialVersionUID = 0;
50 }