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1 /* | |
2 * Copyright (C) 2013 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 * 1. Redistributions of source code must retain the above copyright | |
8 * notice, this list of conditions and the following disclaimer. | |
9 * 2. Redistributions in binary form must reproduce the above copyright | |
10 * notice, this list of conditions and the following disclaimer in the | |
11 * documentation and/or other materials provided with the distribution. | |
12 * | |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
24 */ | |
25 | |
26 #ifndef DatabaseBackendSync_h | |
27 #define DatabaseBackendSync_h | |
28 | |
29 #include "modules/webdatabase/DatabaseBackendBase.h" | |
30 #include "wtf/text/WTFString.h" | |
31 | |
32 namespace blink { | |
33 | |
34 class DatabaseServer; | |
35 | |
36 // FIXME: This implementation of DatabaseBackendSync is only a place holder | |
37 // for the split out of the DatabaseSync backend to be done later. This | |
38 // place holder is needed to allow other code that need to reference the | |
39 // DatabaseBackendSync to do so before the proper backend split is | |
40 // available. This should be replaced with the actual implementation later. | |
41 | |
42 class DatabaseBackendSync : public DatabaseBackendBase { | |
43 public: | |
44 virtual ~DatabaseBackendSync(); | |
45 virtual void trace(Visitor*) OVERRIDE; | |
46 | |
47 virtual bool openAndVerifyVersion(bool setVersionInNewDatabase, DatabaseErro
r&, String& errorMessage) OVERRIDE FINAL; | |
48 | |
49 protected: | |
50 DatabaseBackendSync(DatabaseContext*, const String& name, const String& expe
ctedVersion, const String& displayName, unsigned long estimatedSize); | |
51 | |
52 friend class DatabaseServer; | |
53 }; | |
54 | |
55 } // namespace blink | |
56 | |
57 #endif // DatabaseBackendSync_h | |
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