| /* |
| * 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. |
| */ |
| |
| /** |
| * <p> |
| * A package containing interfaces and classes related to synchronization of |
| * configurations. |
| * </p> |
| * <p> |
| * Whether a configuration object has to be thread-safe or not is application-specific. |
| * Therefore, this library allows an application to adapt configuration objects to |
| * their requirements regarding thread-safety by assigning them so-called |
| * {@code Synchronizer} objects. A configuration invokes its |
| * {@code Synchronizer} every time it is accessed (in read or write mode). |
| * If configurations are not accessed concurrently by multiple threads, a simple |
| * dummy {@code Synchronizer} can be used - this is also the default |
| * setting. To ensure thread-safety, a fully functional implementation has to be |
| * set. |
| * </p> |
| * |
| * @version $Id$ |
| */ |
| package org.apache.commons.configuration2.sync; |
