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Java > Open Source Codes > com > caucho > db > table > BigStringColumn


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * 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 com.caucho.db.table;
30
31 class BigStringColumn extends BlobColumn {
32   private int _size;
33   /**
34    * Creates an inode column.
35    *
36    * @param columnOffset the offset within the row
37    * @param maxLength the maximum length of the string
38    */
39   BigStringColumn(Row row, String JavaDoc name, int size)
40   {
41     super(row, name);
42
43     _size = size;
44   }
45
46   /**
47    * Returns the type code for the column.
48    */
49   public int getTypeCode()
50   {
51     return VARCHAR;
52   }
53
54   /**
55    * Returns the java type.
56    */
57   public Class JavaDoc getJavaType()
58   {
59     return java.sql.Blob JavaDoc.class;
60   }
61
62   /**
63    * Returns the declaration size
64    */
65   public int getDeclarationSize()
66   {
67     return _size;
68   }
69
70   /**
71    * Returns the column's size.
72    */
73   public int getLength()
74   {
75     return 128;
76   }
77
78   public String JavaDoc toString()
79   {
80     return "BigStringColumn[" + getName() + "]";
81   }
82 }
83
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