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1 /*
2  * Copyright (C) 2007 Apple Inc. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions
6  * are met:
7  *
8  * 1.  Redistributions of source code must retain the above copyright
9  *     notice, this list of conditions and the following disclaimer.
10  * 2.  Redistributions in binary form must reproduce the above copyright
11  *     notice, this list of conditions and the following disclaimer in the
12  *     documentation and/or other materials provided with the distribution.
13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14  *     its contributors may be used to endorse or promote products derived
15  *     from this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  */
28 
29 #include "config.h"
30 #include "SQLResultSet.h"
31 
32 #if ENABLE(DATABASE)
33 
34 namespace WebCore {
35 
36 static unsigned const MaxErrorCode = 2;
37 
SQLResultSet()38 SQLResultSet::SQLResultSet()
39     : m_rows(SQLResultSetRowList::create())
40     , m_insertId(0)
41     , m_insertIdSet(false)
42     , m_rowsAffected(0)
43 {
44 }
45 
insertId(ExceptionCode & e) const46 int64_t SQLResultSet::insertId(ExceptionCode& e) const
47 {
48     // 4.11.4 - Return the id of the last row inserted as a result of the query
49     // If the query didn't result in any rows being added, raise an INVALID_ACCESS_ERR exception
50     if (m_insertIdSet)
51         return m_insertId;
52 
53     e = INVALID_ACCESS_ERR;
54     return -1;
55 }
56 
rowsAffected() const57 int SQLResultSet::rowsAffected() const
58 {
59     return m_rowsAffected;
60 }
61 
rows() const62 SQLResultSetRowList* SQLResultSet::rows() const
63 {
64     return m_rows.get();
65 }
66 
setInsertId(int64_t id)67 void SQLResultSet::setInsertId(int64_t id)
68 {
69     ASSERT(!m_insertIdSet);
70 
71     m_insertId = id;
72     m_insertIdSet = true;
73 }
74 
setRowsAffected(int count)75 void SQLResultSet::setRowsAffected(int count)
76 {
77     m_rowsAffected = count;
78 }
79 
80 }
81 
82 #endif
83