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: package org.apache.lenya.cms.site;
19:
20: import org.apache.lenya.cms.publication.Document;
21:
22: /**
23: * A link in the site structure references a document.
24: * A site node contains a link for each translation.
25: */
26: public interface Link {
27:
28: /**
29: * @return The language of this link.
30: */
31: String getLanguage();
32:
33: /**
34: * @return The document this link points to.
35: */
36: Document getDocument();
37:
38: /**
39: * @return The node this link belongs to.
40: */
41: SiteNode getNode();
42:
43: /**
44: * @return The label of this link.
45: */
46: String getLabel();
47:
48: /**
49: * @param label The new label.
50: */
51: void setLabel(String label);
52:
53: /**
54: * Removes the link.
55: */
56: void delete();
57:
58: }
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