01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: */
18:
19: /* $Id: SiteTreeNode.java 155270 2005-02-24 22:43:34Z andreas $ */
20:
21: package org.apache.lenya.cms.site.tree;
22:
23: import org.apache.lenya.cms.site.SiteNode;
24:
25: /**
26: * This interface is a wrapper around the more general w3c.Node which
27: * hides some details which are irrelevant for site tree nodes. It basically
28: * delegates everything to the Node.
29: */
30: public interface SiteTreeNode extends SiteNode {
31:
32: /**
33: * Get the sitetreenodes, which are the siblings preceding this node
34: *
35: * @return the children.
36: */
37: SiteTreeNode[] getPrecedingSiblings();
38:
39: /**
40: * Get the sitetreenodes, which are the siblings following this node
41: *
42: * @return the children.
43: */
44: SiteTreeNode[] getNextSiblings();
45:
46: }
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