| /* |
| * Copyright 1999-2004 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.cocoon.components; |
| |
| import org.apache.avalon.framework.component.Component; |
| import org.apache.avalon.framework.component.ComponentException; |
| import org.apache.avalon.framework.component.ComponentManager; |
| |
| /** |
| * This object is set to a {@link ParentAware} component and allows |
| * access to the parent component. |
| * |
| * @author <a href="mailto:cziegeler@apache.org">Carsten Ziegeler</a> |
| * @version CVS $Id: ComponentLocatorImpl.java,v 1.2 2004/03/05 13:02:45 bdelacretaz Exp $ |
| */ |
| public class ComponentLocatorImpl |
| implements ComponentLocator { |
| |
| protected ComponentManager manager; |
| protected String role; |
| |
| public ComponentLocatorImpl(ComponentManager manager, String role) { |
| this.manager = manager; |
| this.role = role; |
| } |
| |
| public Object lookup() |
| throws ComponentException { |
| return this.manager.lookup( this.role ); |
| } |
| |
| public void release(Object parent) { |
| this.manager.release( (Component) parent); |
| } |
| } |