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: package org.apache.jetspeed.om.page;
18:
19: import org.apache.jetspeed.page.document.Node;
20:
21: /**
22: * <p>
23: * Document
24: * </p>
25: * <p>
26: *
27: * </p>
28: *
29: * @author <a href="mailto:weaver@apache.org">Scott T. Weaver </a>
30: * @version $Id: Document.java 551606 2007-06-28 16:07:53Z taylor $
31: *
32: */
33: public interface Document extends Node {
34: /**
35: * Gets the version number
36: *
37: * @return version number is a string composed of optionally point separated digits
38: */
39: String getVersion();
40:
41: /**
42: * Sets the version number
43: *
44: * @param versionNumber version number is a string composed of optional point separated digits
45: */
46: void setVersion(String versionNumber);
47:
48: /**
49: * <p>
50: * isDirty
51: * </p>
52: * <p>
53: * Whether this node is dirty, i.e. should be updated in the persistent store.
54: * </p>
55: * @param hidden flag
56: */
57: boolean isDirty();
58:
59: /**
60: * <p>
61: * setDirty
62: * </p>
63: * <p>
64: * Flag the node as dirty / clean, i.e. should be resp. should not be updated in the persistent store
65: * </p>
66: * @param hidden flag
67: */
68:
69: void setDirty(boolean dirty);
70:
71: }
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