01: /*
02: * StructuralElement.java
03: *
04: * Version: $Revision: 1.2 $
05: *
06: * Date: $Date: 2005/11/08 19:13:18 $
07: *
08: * Copyright (c) 2002, Hewlett-Packard Company and Massachusetts
09: * Institute of Technology. All rights reserved.
10: *
11: * Redistribution and use in source and binary forms, with or without
12: * modification, are permitted provided that the following conditions are
13: * met:
14: *
15: * - Redistributions of source code must retain the above copyright
16: * notice, this list of conditions and the following disclaimer.
17: *
18: * - Redistributions in binary form must reproduce the above copyright
19: * notice, this list of conditions and the following disclaimer in the
20: * documentation and/or other materials provided with the distribution.
21: *
22: * - Neither the name of the Hewlett-Packard Company nor the name of the
23: * Massachusetts Institute of Technology nor the names of their
24: * contributors may be used to endorse or promote products derived from
25: * this software without specific prior written permission.
26: *
27: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
28: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
29: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
30: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
31: * HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
32: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
33: * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
34: * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
35: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
36: * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
37: * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
38: * DAMAGE.
39: */
40:
41: package org.dspace.app.xmlui.wing.element;
42:
43: /**
44: * This interface represents all structural wing elements.
45: *
46: * There are two broad types of wing elements: structural and metadata. The
47: * metadata elements describe information about the page, while structural
48: * elements describe how to layout the page.
49: *
50: * @author Scott Phillips
51: */
52: public interface StructuralElement {
53: /** The name of the 'name' attribute */
54: public static final String A_NAME = "n";
55:
56: /** The name of the id attribute */
57: public static final String A_ID = "id";
58:
59: /** The name of the render attribute */
60: public static final String A_RENDER = "rend";
61: }
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