| /* |
| * Copyright 1999-2001,2004 The Apache Software Foundation. |
| * |
| * Licensed 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.catalina; |
| |
| |
| /** |
| * <p>Decoupling interface which specifies that an implementing class is |
| * associated with at most one <strong>Container</strong> instance.</p> |
| * |
| * @author Craig R. McClanahan |
| * @author Peter Donald |
| * @version $Revision$ $Date$ |
| */ |
| |
| public interface Contained { |
| |
| |
| //-------------------------------------------------------------- Properties |
| |
| |
| /** |
| * Return the <code>Container</code> with which this instance is associated |
| * (if any); otherwise return <code>null</code>. |
| */ |
| public Container getContainer(); |
| |
| |
| /** |
| * Set the <code>Container</code> with which this instance is associated. |
| * |
| * @param container The Container instance with which this instance is to |
| * be associated, or <code>null</code> to disassociate this instance |
| * from any Container |
| */ |
| public void setContainer(Container container); |
| |
| |
| } |