1/*
2 * Copyright (C) 2010 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
17package com.google.common.collect;
18
19import com.google.common.annotations.Beta;
20import com.google.common.annotations.GwtCompatible;
21
22import java.util.Map;
23import java.util.Set;
24import java.util.SortedMap;
25import java.util.SortedSet;
26
27/**
28 * Interface that extends {@code Table} and whose rows are sorted.
29 *
30 * <p>The {@link #rowKeySet} method returns a {@link SortedSet} and the {@link
31 * #rowMap} method returns a {@link SortedMap}, instead of the {@link Set} and
32 * {@link Map} specified by the {@link Table} interface.
33 *
34 * @author Warren Dukes
35 * @since 8.0
36 */
37@GwtCompatible
38@Beta
39public interface RowSortedTable<R, C, V> extends Table<R, C, V> {
40  /**
41   * {@inheritDoc}
42   *
43   * <p>This method returns a {@link SortedSet}, instead of the {@code Set}
44   * specified in the {@link Table} interface.
45   */
46  @Override SortedSet<R> rowKeySet();
47
48  /**
49   * {@inheritDoc}
50   *
51   * <p>This method returns a {@link SortedMap}, instead of the {@code Map}
52   * specified in the {@link Table} interface.
53   */
54  @Override SortedMap<R, Map<C, V>> rowMap();
55}
56