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Java > Open Source Codes > org > apache > cocoon > components > ParentAware


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.cocoon.components;
17
18 import org.apache.avalon.framework.component.ComponentException;
19 import org.apache.avalon.framework.thread.ThreadSafe;
20
21 /**
22  * Components acception this marker interface indicate that they want
23  * to have a reference to their parent.
24  * This is for example used for selectors.
25  * Note: For the current implementation to work, the parent aware
26  * component and the parent have to be both ThreadSafe!
27  * @deprecated
28  *
29  * @author <a HREF="mailto:cziegeler@apache.org">Carsten Ziegeler</a>
30  * @version CVS $Id: ParentAware.java 30932 2004-07-29 17:35:38Z vgritsenko $
31  */
32 public interface ParentAware
33     extends ThreadSafe {
34
35     /**
36      * Set the parent component manager and the role name
37      */
38     void setParentLocator(ComponentLocator locator)
39     throws ComponentException;
40 }
41
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