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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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29 */ | 29 */ |
30 | 30 |
31 #ifndef DatabaseCallback_h | 31 #ifndef DatabaseCallback_h |
32 #define DatabaseCallback_h | 32 #define DatabaseCallback_h |
33 | 33 |
34 #include "platform/heap/Handle.h" | 34 #include "platform/heap/Handle.h" |
35 | 35 |
36 namespace blink { | 36 namespace blink { |
37 | 37 |
38 class Database; | 38 class Database; |
39 class DatabaseSync; | |
40 | 39 |
41 class DatabaseCallback : public NoBaseWillBeGarbageCollectedFinalized<DatabaseCa
llback> { | 40 class DatabaseCallback : public NoBaseWillBeGarbageCollectedFinalized<DatabaseCa
llback> { |
42 public: | 41 public: |
43 virtual ~DatabaseCallback() { } | 42 virtual ~DatabaseCallback() { } |
44 virtual void trace(Visitor*) { } | 43 virtual void trace(Visitor*) { } |
45 virtual bool handleEvent(Database*) = 0; | 44 virtual bool handleEvent(Database*) = 0; |
46 virtual bool handleEvent(DatabaseSync*) = 0; | |
47 }; | 45 }; |
48 | 46 |
49 } | 47 } |
50 | 48 |
51 #endif // DatabaseCallback_h | 49 #endif // DatabaseCallback_h |
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