/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache license, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the license for the specific language governing permissions and
* limitations under the license.
*/
package org.apache.logging.log4j.util;
/**
* An extension of {@code StringMap} that imposes a total ordering on its keys.
* The map is ordered according to the natural ordering of its keys. This order is reflected when
* {@link #forEach(BiConsumer) consuming} the key-value pairs with a {@link BiConsumer} or a {@link TriConsumer}.
* <p>
* This interface views all key-value pairs as a sequence ordered by key, and allows
* keys and values to be accessed by their index in the sequence.
* </p>
*
* @see IndexedReadOnlyStringMap
* @see StringMap
* @since 2.8
*/
public interface IndexedStringMap extends IndexedReadOnlyStringMap, StringMap {
}