1    
2    /* ====================================================================
3     * The Apache Software License, Version 1.1
4     *
5     * Copyright (c) 2002 The Apache Software Foundation.  All rights
6     * reserved.
7     *
8     * Redistribution and use in source and binary forms, with or without
9     * modification, are permitted provided that the following conditions
10    * are met:
11    *
12    * 1. Redistributions of source code must retain the above copyright
13    *    notice, this list of conditions and the following disclaimer.
14    *
15    * 2. Redistributions in binary form must reproduce the above copyright
16    *    notice, this list of conditions and the following disclaimer in
17    *    the documentation and/or other materials provided with the
18    *    distribution.
19    *
20    * 3. The end-user documentation included with the redistribution,
21    *    if any, must include the following acknowledgment:
22    *       "This product includes software developed by the
23    *        Apache Software Foundation (http://www.apache.org/)."
24    *    Alternately, this acknowledgment may appear in the software itself,
25    *    if and wherever such third-party acknowledgments normally appear.
26    *
27    * 4. The names "Apache" and "Apache Software Foundation" and
28    *    "Apache POI" must not be used to endorse or promote products
29    *    derived from this software without prior written permission. For
30    *    written permission, please contact apache@apache.org.
31    *
32    * 5. Products derived from this software may not be called "Apache",
33    *    "Apache POI", nor may "Apache" appear in their name, without
34    *    prior written permission of the Apache Software Foundation.
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49    *
50    * This software consists of voluntary contributions made by many
51    * individuals on behalf of the Apache Software Foundation.  For more
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54    */
55   
56   /*
57    * CellValueRecordInterface.java
58    *
59    * Created on October 2, 2001, 8:27 PM
60    */
61   package org.apache.poi.hssf.record;
62   
63   /**
64    * The cell value record interface is implemented by all classes of type Record that
65    * contain cell values.  It allows the containing sheet to move through them and compare
66    * them.
67    *
68    * @author Andrew C. Oliver (acoliver at apache dot org)
69    * @author Jason Height (jheight at chariot dot net dot au)
70    *
71    * @see org.apache.poi.hssf.model.Sheet
72    * @see org.apache.poi.hssf.record.Record
73    * @see org.apache.poi.hssf.record.RecordFactory
74    */
75   
76   public interface CellValueRecordInterface
77   {
78   
79       /**
80        * get the row this cell occurs on
81        *
82        * @return the row
83        */
84   
85       //public short getRow();
86       public int getRow();
87   
88       /**
89        * get the column this cell defines within the row
90        *
91        * @return the column
92        */
93   
94       public short getColumn();
95   
96       /**
97        * set the row this cell occurs on
98        * @param row the row this cell occurs within
99        */
100  
101      //public void setRow(short row);
102      public void setRow(int row);
103  
104      /**
105       * set the column this cell defines within the row
106       *
107       * @param col the column this cell defines
108       */
109  
110      public void setColumn(short col);
111  
112      public void setXFIndex(short xf);
113  
114      public short getXFIndex();
115  
116      /**
117       * returns whether this cell is before the passed in cell
118       *
119       * @param i  another cell interface record to compare
120       * @return true if the cells is before, or false if not
121       */
122  
123      public boolean isBefore(CellValueRecordInterface i);
124  
125      /**
126       * returns whether this cell is after the passed in cell
127       *
128       * @param i  record to compare
129       * @return true if the cell is after, false if not
130       */
131  
132      public boolean isAfter(CellValueRecordInterface i);
133  
134      /**
135       * returns whether this cell represents the same cell (NOT VALUE)
136       *
137       * @param i  record to compare
138       * @return true if the cells are the same cell (positionally), false if not.
139       */
140  
141      public boolean isEqual(CellValueRecordInterface i);
142  
143      public Object clone();
144  }
145