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.GwtCompatible;
020import java.util.Map;
021import java.util.Set;
022import java.util.SortedMap;
023import java.util.SortedSet;
024
025/**
026 * Interface that extends {@code Table} and whose rows are sorted.
027 *
028 * <p>The {@link #rowKeySet} method returns a {@link SortedSet} and the {@link #rowMap} method
029 * returns a {@link SortedMap}, instead of the {@link Set} and {@link Map} specified by the {@link
030 * Table} interface.
031 *
032 * @author Warren Dukes
033 * @since 8.0
034 */
035@GwtCompatible
036public interface RowSortedTable<R, C, V> extends Table<R, C, V> {
037  /**
038   * {@inheritDoc}
039   *
040   * <p>This method returns a {@link SortedSet}, instead of the {@code Set} specified in the {@link
041   * Table} interface.
042   */
043  @Override
044  SortedSet<R> rowKeySet();
045
046  /**
047   * {@inheritDoc}
048   *
049   * <p>This method returns a {@link SortedMap}, instead of the {@code Map} specified in the {@link
050   * Table} interface.
051   */
052  @Override
053  SortedMap<R, Map<C, V>> rowMap();
054}