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

1 /*
2  * Copyright (C) 2015 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.GwtIncompatible;
20 import java.util.function.BinaryOperator;
21 import java.util.function.Function;
22 import java.util.stream.Collector;
23 
24 /**
25  * "Overrides" the {@link ImmutableMap} static methods that lack {@link ImmutableBiMap} equivalents
26  * with deprecated, exception-throwing versions. See {@link ImmutableSortedSetFauxverideShim} for
27  * details.
28  *
29  * @author Louis Wasserman
30  */
31 @GwtIncompatible
32 abstract class ImmutableBiMapFauxverideShim<K, V> extends ImmutableMap<K, V> {
33   /**
34    * Not supported. Use {@link ImmutableBiMap#toImmutableBiMap} instead. This method exists only to
35    * hide {@link ImmutableMap#toImmutableMap(Function, Function)} from consumers of {@code
36    * ImmutableBiMap}.
37    *
38    * @throws UnsupportedOperationException always
39    * @deprecated Use {@link ImmutableBiMap#toImmutableBiMap}.
40    */
41   @Deprecated
42   public static <T, K, V> Collector<T, ?, ImmutableMap<K, V>> toImmutableMap(
43       Function<? super T, ? extends K> keyFunction,
44       Function<? super T, ? extends V> valueFunction) {
45     throw new UnsupportedOperationException();
46   }
47 
48   /**
49    * Not supported. This method does not make sense for {@code BiMap}. This method exists only to
50    * hide {@link ImmutableMap#toImmutableMap(Function, Function, BinaryOperator)} from consumers of
51    * {@code ImmutableBiMap}.
52    *
53    * @throws UnsupportedOperationException always
54    * @deprecated
55    */
56   @Deprecated
57   public static <T, K, V> Collector<T, ?, ImmutableMap<K, V>> toImmutableMap(
58       Function<? super T, ? extends K> keyFunction,
59       Function<? super T, ? extends V> valueFunction,
60       BinaryOperator<V> mergeFunction) {
61     throw new UnsupportedOperationException();
62   }
63 }