| /* |
| * 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.commons.collections4; |
| |
| import java.util.Iterator; |
| |
| /** |
| * Defines an iterator that can be reset back to an initial state. |
| * <p> |
| * This interface allows an iterator to be repeatedly reused. |
| * |
| * @param <E> the type to iterate over |
| * @since 3.0 |
| * @version $Id$ |
| */ |
| public interface ResettableIterator<E> extends Iterator<E> { |
| |
| /** |
| * Resets the iterator back to the position at which the iterator |
| * was created. |
| */ |
| void reset(); |
| |
| } |