001/*
002 * Copyright (C) 2010 The Guava Authors
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package com.google.common.collect;
018
019import com.google.common.annotations.Beta;
020import com.google.common.annotations.GwtCompatible;
021
022import java.util.Map;
023import java.util.Set;
024import java.util.SortedMap;
025import java.util.SortedSet;
026
027/**
028 * Interface that extends {@code Table} and whose rows are sorted.
029 *
030 * <p>The {@link #rowKeySet} method returns a {@link SortedSet} and the {@link
031 * #rowMap} method returns a {@link SortedMap}, instead of the {@link Set} and
032 * {@link Map} specified by the {@link Table} interface.
033 *
034 * @author Warren Dukes
035 * @since 8.0
036 */
037@GwtCompatible
038@Beta
039public interface RowSortedTable<R, C, V> extends Table<R, C, V> {
040  /**
041   * {@inheritDoc}
042   *
043   * <p>This method returns a {@link SortedSet}, instead of the {@code Set}
044   * specified in the {@link Table} interface.
045   */
046  @Override
047  SortedSet<R> rowKeySet();
048
049  /**
050   * {@inheritDoc}
051   *
052   * <p>This method returns a {@link SortedMap}, instead of the {@code Map}
053   * specified in the {@link Table} interface.
054   */
055  @Override
056  SortedMap<R, Map<C, V>> rowMap();
057}