LocationStep


1   /*
2    * The contents of this file are subject to the terms of the Common Development
3    * and Distribution License (the License). You may not use this file except in
4    * compliance with the License.
5    * 
6    * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7    * or http://www.netbeans.org/cddl.txt.
8    * 
9    * When distributing Covered Code, include this CDDL Header Notice in each file
10   * and include the License file at http://www.netbeans.org/cddl.txt.
11   * If applicable, add the following below the CDDL Header, with the fields
12   * enclosed by brackets [] replaced by your own identifying information:
13   * "Portions Copyrighted [year] [name of copyright owner]"
14   * 
15   * The Original Software is NetBeans. The Initial Developer of the Original
16   * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
17   * Microsystems, Inc. All Rights Reserved.
18   */
19  
20  package org.netbeans.modules.xml.xpath;
21  
22  
23  /**
24   * Represents a step in a location path.
25   * 
26   * @author Enrico Lelina
27   * @version $Revision: 1.4 $
28   */
29  public interface LocationStep extends XPathExpression {
30  
31      /** Axis: self */
32      public static final int AXIS_SELF = 1;
33  
34      /** Axis: child */
35      public static final int AXIS_CHILD = 2;
36  
37      /** Axis: parent */
38      public static final int AXIS_PARENT = 3;
39  
40      /** Axis: ancestor */
41      public static final int AXIS_ANCESTOR = 4;
42  
43      /** Axis: attribute */
44      public static final int AXIS_ATTRIBUTE = 5;
45  
46      /** Axis: namespace */
47      public static final int AXIS_NAMESPACE = 6;
48  
49      /** Axis: preceding */
50      public static final int AXIS_PRECEDING = 7;
51  
52      /** Axis: following */
53      public static final int AXIS_FOLLOWING = 8;
54  
55      /** Axis: descendant */
56      public static final int AXIS_DESCENDANT = 9;
57  
58      /** Axis: ancestor or self */
59      public static final int AXIS_ANCESTOR_OR_SELF = 10;
60  
61      /** Axis: descendant or self */
62      public static final int AXIS_DESCENDANT_OR_SELF = 11;
63  
64      /** Axis: following sibling */
65      public static final int AXIS_FOLLOWING_SIBLING = 12;
66  
67      /** Axis: preceding sibling */
68      public static final int AXIS_PRECEDING_SIBLING = 13;
69      
70      /** Node type test: node */
71      public static final int NODETYPE_NODE = 1;
72      
73      /** Node type test: text */
74      public static final int NODETYPE_TEXT = 2;
75      
76      /** Node type test: comment */
77      public static final int NODETYPE_COMMENT = 3;
78      
79      /** Node type test: processing instruction */
80      public static final int NODETYPE_PI = 4;
81      
82      
83      /**
84       * Gets the axis.
85       * @return the axis
86       */
87      int getAxis();
88      
89      
90      /**
91       * Sets the axis.
92       * @param axis the axis
93       */
94      void setAxis(int axis);
95      
96      
97      /**
98       * Gets the node test.
99       * @return the node test
100      */
101     StepNodeTest getNodeTest();
102     
103     
104     /**
105      * Sets the node test.
106      * @param nodeTest the node test
107      */
108     void setNodeTest(StepNodeTest nodeTest);
109     
110     
111     /**
112      * Gets the string representation.
113      * @return the string representation
114      */
115     String   getString();
116 
117     XPathPredicateExpression[] getPredicates();
118 
119     void setPredicates(XPathPredicateExpression[] predicates);
120 }
121
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