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Side by Side Diff: third_party/WebKit/Source/modules/indexeddb/IDBDatabaseCallbacks.cpp

Issue 1963293002: Replacing Indexed DB Chromium IPC with Mojo Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Refactoring after Passing URLRequestContextGetter. Created 4 years, 4 months ago
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1 /*
2 * Copyright (C) 2011 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 #include "modules/indexeddb/IDBDatabaseCallbacks.h"
27
28 #include "modules/indexeddb/IDBDatabase.h"
29
30 namespace blink {
31
32 IDBDatabaseCallbacks* IDBDatabaseCallbacks::create()
33 {
34 return new IDBDatabaseCallbacks();
35 }
36
37 IDBDatabaseCallbacks::IDBDatabaseCallbacks()
38 : m_database(nullptr)
39 {
40 }
41
42 IDBDatabaseCallbacks::~IDBDatabaseCallbacks()
43 {
44 }
45
46 DEFINE_TRACE(IDBDatabaseCallbacks)
47 {
48 visitor->trace(m_database);
49 }
50
51 void IDBDatabaseCallbacks::onForcedClose()
52 {
53 if (m_database)
54 m_database->forceClose();
55 }
56
57 void IDBDatabaseCallbacks::onVersionChange(int64_t oldVersion, int64_t newVersio n)
58 {
59 if (m_database)
60 m_database->onVersionChange(oldVersion, newVersion);
61 }
62
63 void IDBDatabaseCallbacks::connect(IDBDatabase* database)
64 {
65 ASSERT(!m_database);
66 ASSERT(database);
67 m_database = database;
68 }
69
70 void IDBDatabaseCallbacks::onAbort(int64_t transactionId, DOMException* error)
71 {
72 if (m_database)
73 m_database->onAbort(transactionId, error);
74 }
75
76 void IDBDatabaseCallbacks::onComplete(int64_t transactionId)
77 {
78 if (m_database)
79 m_database->onComplete(transactionId);
80 }
81
82 } // namespace blink
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