| /* |
| * 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.directory.mitosis.store; |
| |
| |
| import java.sql.ResultSet; |
| |
| import org.apache.directory.mitosis.operation.Operation; |
| |
| /** |
| * Iterates a set of {@link Operation}s, which is a result of a query on |
| * {@link ReplicationStore}. It's usage is similar to that of JDBC |
| * {@link ResultSet}. |
| * |
| * @author The Apache Directory Project (dev@directory.apache.org) |
| * @version $Rev$, $Date$ |
| */ |
| public interface ReplicationLogIterator |
| { |
| /** |
| * Move on to the next item. |
| * @return <tt>true</tt> if and only if it has more item. |
| */ |
| boolean next(); |
| |
| /** |
| * Releases all resources allocated to this iterator. |
| */ |
| void close(); |
| |
| /** |
| * Returns the {@link Operation} on the current iterator position. |
| */ |
| Operation getOperation(); |
| } |