| /* |
| * 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.ignite.spi; |
| |
| import java.io.Serializable; |
| import java.util.Iterator; |
| import org.apache.ignite.IgniteCheckedException; |
| |
| /** |
| * Closeable iterator. |
| */ |
| public interface IgniteSpiCloseableIterator<T> extends Iterator<T>, AutoCloseable, Serializable { |
| /** |
| * Closes the iterator and frees all the resources held by the iterator. |
| * Iterator can not be used any more after calling this method. |
| * <p> |
| * The method is invoked automatically on objects managed by the |
| * {@code try-with-resources} statement. |
| * |
| * @throws IgniteCheckedException In case of error. |
| */ |
| @Override public void close() throws IgniteCheckedException; |
| } |