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1 /*
2  * Copyright (C) 2010 Google 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  *
14  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24  */
25 
26 #ifndef IDBDatabaseException_h
27 #define IDBDatabaseException_h
28 
29 #if ENABLE(INDEXED_DATABASE)
30 
31 #include "ExceptionBase.h"
32 
33 namespace WebCore {
34 
35 class IDBDatabaseException : public ExceptionBase {
36 public:
create(const ExceptionCodeDescription & description)37     static PassRefPtr<IDBDatabaseException> create(const ExceptionCodeDescription& description)
38     {
39         return adoptRef(new IDBDatabaseException(description));
40     }
41 
42     static const int IDBDatabaseExceptionOffset = 1200;
43     static const int IDBDatabaseExceptionMax = 1299;
44 
45     enum IDBDatabaseExceptionCode {
46         NO_ERR = IDBDatabaseExceptionOffset + 0,
47         UNKNOWN_ERR = IDBDatabaseExceptionOffset + 1,
48         NON_TRANSIENT_ERR = IDBDatabaseExceptionOffset + 2,
49         NOT_FOUND_ERR = IDBDatabaseExceptionOffset + 3,
50         CONSTRAINT_ERR = IDBDatabaseExceptionOffset + 4,
51         DATA_ERR = IDBDatabaseExceptionOffset + 5,
52         NOT_ALLOWED_ERR = IDBDatabaseExceptionOffset + 6,
53         SERIAL_ERR = IDBDatabaseExceptionOffset + 7,
54         RECOVERABLE_ERR = IDBDatabaseExceptionOffset + 8,
55         TRANSIENT_ERR = IDBDatabaseExceptionOffset + 9,
56         TIMEOUT_ERR = IDBDatabaseExceptionOffset + 10,
57         DEADLOCK_ERR = IDBDatabaseExceptionOffset + 11,
58         READ_ONLY_ERR = IDBDatabaseExceptionOffset + 12,
59         ABORT_ERR = IDBDatabaseExceptionOffset + 13
60     };
61 
ErrorCodeToExceptionCode(int errorCode)62     static int ErrorCodeToExceptionCode(int errorCode)
63     {
64         if (!errorCode)
65             return 0;
66         return errorCode + IDBDatabaseExceptionOffset;
67     }
68 
69 private:
IDBDatabaseException(const ExceptionCodeDescription & description)70     IDBDatabaseException(const ExceptionCodeDescription& description)
71         : ExceptionBase(description)
72     {
73     }
74 };
75 
76 } // namespace WebCore
77 
78 #endif
79 
80 #endif // IDBDatabaseException_h
81