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Java > Open Source Codes > org > xquark > extractor > microsoft > MicrosoftFactory


1 /*
2  * This file belongs to the XQuark distribution.
3  * Copyright (C) 2003 Universite de Versailles Saint-Quentin.
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307.
18  * You can also get it at http://www.gnu.org/licenses/lgpl.html
19  *
20  * For more information on this software, see http://www.xquark.org.
21  */

22
23 package org.xquark.extractor.microsoft;
24
25 import java.util.List JavaDoc;
26
27 import org.xquark.extractor.sql.*;
28 import org.xquark.jdbc.typing.DbType;
29
30 public class MicrosoftFactory extends DefaultSqlFactory {
31     private static final String JavaDoc RCSRevision = "$Revision: 1.5 $";
32     private static final String JavaDoc RCSName = "$Name: $";
33
34     static private MicrosoftFactory _instance = null;
35
36     private MicrosoftFactory() {
37     }
38
39     static public MicrosoftFactory getInstance(){
40         if (null ==_instance) {
41             _instance = new MicrosoftFactory();
42         }
43         return _instance;
44     }
45
46     public SqlBinOpArithmetic createBinOpArithmetic() {
47         return new org.xquark.extractor.microsoft.sql.SqlBinOpArithmetic();
48     }
49
50     public SqlBinOpArithmetic createBinOpArithmetic(int operator, SqlExpression leftOperand, SqlExpression rightOperand) {
51         return new org.xquark.extractor.microsoft.sql.SqlBinOpArithmetic(operator, leftOperand, rightOperand);
52     }
53
54     public SqlConvert createConvert() {
55         return new org.xquark.extractor.microsoft.sql.SqlConvert();
56     }
57
58     public SqlConvert createConvert(SqlExpression expr, DbType originalType, DbType targetType){
59         return new org.xquark.extractor.microsoft.sql.SqlConvert(expr, originalType, targetType);
60     }
61
62     public SqlIfThenElse createIfThenElse() {
63         return new org.xquark.extractor.microsoft.sql.SqlIfThenElse();
64     }
65
66     public SqlIfThenElse createIfThenElse(SqlExpression iif, SqlExpression tthen, SqlExpression eslse) {
67         return new org.xquark.extractor.microsoft.sql.SqlIfThenElse(iif, tthen, eslse);
68     }
69
70     public SfConcat createSfConcat() {
71         return new org.xquark.extractor.microsoft.sql.SfConcat();
72     }
73
74     public SfConcat createSfConcat(List JavaDoc list) {
75         return new org.xquark.extractor.microsoft.sql.SfConcat(list);
76     }
77
78     public SfCurrentDateTime createSfCurrentDateTime() {
79         return new org.xquark.extractor.microsoft.sql.SfCurrentDateTime();
80     }
81
82
83     public SfStringLength createSfStringLength() {
84         return new org.xquark.extractor.microsoft.sql.SfStringLength();
85     }
86
87     public SfStringLength createSfStringLength(SqlExpression arg0) {
88         return new org.xquark.extractor.microsoft.sql.SfStringLength(arg0);
89     }
90
91     public SfSubString createSfSubString() {
92         return new org.xquark.extractor.microsoft.sql.SfSubString();
93     }
94
95     public SfSubString createSfSubString(SqlExpression arg0, SqlExpression arg1) {
96         return new org.xquark.extractor.microsoft.sql.SfSubString(arg0, arg1);
97     }
98
99 // public SfToChar createSfToChar() {
100
// return new org.xquark.extractor.microsoft.sql.SfToChar();
101
// }
102
//
103
// public SfToChar createSfToChar(SqlExpression arg0) {
104
// return new org.xquark.extractor.microsoft.sql.SfToChar(arg0);
105
// }
106
//
107
// public SfToDate createSfToDate() {
108
// return new org.xquark.extractor.microsoft.sql.SfToDate();
109
// }
110
//
111
// public SfToDate createSfToDate(SqlExpression arg0, SqlExpression arg1) {
112
// return new org.xquark.extractor.microsoft.sql.SfToDate(arg0, arg1);
113
// }
114
//
115
// public SfToNumber createSfToNumber() {
116
// return new org.xquark.extractor.microsoft.sql.SfToNumber();
117
// }
118
//
119
// public SfToNumber createSfToNumber(SqlExpression arg0) {
120
// return new org.xquark.extractor.microsoft.sql.SfToNumber(arg0);
121
// }
122

123     public SfTrim createSfTrim() {
124         return new org.xquark.extractor.microsoft.sql.SfTrim();
125     }
126
127     public SfTrim createSfTrim(SqlExpression arg0) {
128         return new org.xquark.extractor.microsoft.sql.SfTrim(arg0);
129     }
130
131 }
132
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