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.
35    *
36    * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
37    * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
38    * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
39    * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
40    * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41    * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
42    * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
43    * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
44    * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
45    * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
46    * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47    * SUCH DAMAGE.
48    * ====================================================================
49    *
50    * This software consists of voluntary contributions made by many
51    * individuals on behalf of the Apache Software Foundation.  For more
52    * information on the Apache Software Foundation, please see
53    * <http://www.apache.org/>.
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    *
70    * @see org.apache.poi.hssf.model.Sheet
71    * @see org.apache.poi.hssf.record.Record
72    * @see org.apache.poi.hssf.record.RecordFactory
73    */
74   
75   public interface CellValueRecordInterface
76   {
77   
78       /**
79        * get the row this cell occurs on
80        *
81        * @return the row
82        */
83   
84       //public short getRow();
85       public int getRow();
86   
87       /**
88        * get the column this cell defines within the row
89        *
90        * @return the column
91        */
92   
93       public short getColumn();
94   
95       /**
96        * set the row this cell occurs on
97        * @param row the row this cell occurs within
98        */
99   
100      //public void setRow(short row);
101      public void setRow(int row);
102  
103      /**
104       * set the column this cell defines within the row
105       *
106       * @param col the column this cell defines
107       */
108  
109      public void setColumn(short col);
110  
111      public void setXFIndex(short xf);
112  
113      public short getXFIndex();
114  
115      /**
116       * returns whether this cell is before the passed in cell
117       *
118       * @param i  another cell interface record to compare
119       * @return true if the cells is before, or false if not
120       */
121  
122      public boolean isBefore(CellValueRecordInterface i);
123  
124      /**
125       * returns whether this cell is after the passed in cell
126       *
127       * @param i  record to compare
128       * @return true if the cell is after, false if not
129       */
130  
131      public boolean isAfter(CellValueRecordInterface i);
132  
133      /**
134       * returns whether this cell represents the same cell (NOT VALUE)
135       *
136       * @param i  record to compare
137       * @return true if the cells are the same cell (positionally), false if not.
138       */
139  
140      public boolean isEqual(CellValueRecordInterface i);
141  }
142