01: /*
02: * Copyright (c) 1998-2004 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package javax.enterprise.deploy.model;
30:
31: /**
32: * Represents a fragment of a deployment descriptor.
33: */
34: public interface DDBean {
35: /**
36: * Returns the original XPath string.
37: */
38: public String getXpath();
39:
40: /**
41: * Returns the bean's XML text.
42: */
43: public String getText();
44:
45: /**
46: * Returns the attribute ID for the element.
47: */
48: public String getId();
49:
50: /**
51: * Returns the root element.
52: */
53: public DDBeanRoot getRoot();
54:
55: /**
56: * Returns the child beans based on the XPath.
57: */
58: public DDBean[] getChildBean(String xpath);
59:
60: /**
61: * Returns the list of text values for the XPath.
62: */
63: public String[] getText(String xpath);
64:
65: /**
66: * Registers a listener for the given xpath.
67: */
68: public void addXpathListener(String xpath, XpathListener xpl);
69:
70: /**
71: * Unregisters a listener for the given xpath.
72: */
73: public void removeXpathListener(String xpath, XpathListener xpl);
74:
75: /**
76: * Returns the list of attribute names for the XML.
77: */
78: public String[] getAttributeNames();
79:
80: /**
81: * Returns the value for an attribute.
82: */
83: public String getAttributeValue(String attrName);
84: }
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