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; 024import org.checkerframework.checker.nullness.qual.Nullable; 025 026/** 027 * Interface that extends {@code Table} and whose rows are sorted. 028 * 029 * <p>The {@link #rowKeySet} method returns a {@link SortedSet} and the {@link #rowMap} method 030 * returns a {@link SortedMap}, instead of the {@link Set} and {@link Map} specified by the {@link 031 * Table} interface. 032 * 033 * @author Warren Dukes 034 * @since 8.0 035 */ 036@GwtCompatible 037@ElementTypesAreNonnullByDefault 038public interface RowSortedTable< 039 R extends @Nullable Object, C extends @Nullable Object, V extends @Nullable Object> 040 extends Table<R, C, V> { 041 /** 042 * {@inheritDoc} 043 * 044 * <p>This method returns a {@link SortedSet}, instead of the {@code Set} specified in the {@link 045 * Table} interface. 046 */ 047 @Override 048 SortedSet<R> rowKeySet(); 049 050 /** 051 * {@inheritDoc} 052 * 053 * <p>This method returns a {@link SortedMap}, instead of the {@code Map} specified in the {@link 054 * Table} interface. 055 */ 056 @Override 057 SortedMap<R, Map<C, V>> rowMap(); 058}