| /* |
| * 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.tomcat.util.modeler.modules; |
| |
| import java.util.List; |
| |
| import javax.management.ObjectName; |
| |
| |
| /** |
| * This mbean will load an extended mlet file ( similar in syntax with jboss ). |
| * It'll keep track of all attribute changes and update the file when attributes |
| * change. |
| */ |
| public interface MbeansSourceMBean |
| { |
| /** Set the source to be used to load the mbeans |
| * |
| * @param source File or URL |
| */ |
| public void setSource( Object source ); |
| |
| public Object getSource(); |
| |
| /** Return the list of loaded mbeans names |
| * |
| * @return List of ObjectName |
| */ |
| public List<ObjectName> getMBeans(); |
| |
| /** Load the mbeans from the source. Called automatically on init() |
| * |
| * @throws Exception |
| */ |
| public void load() throws Exception; |
| |
| /** Call the init method on all mbeans. Will call load if not done already |
| * |
| * @throws Exception |
| */ |
| public void init() throws Exception; |
| |
| /** Save the file. |
| */ |
| public void save(); |
| } |