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 "config.h"
27#include "modules/indexeddb/IDBDatabaseCallbacks.h"
28
29#include "modules/indexeddb/IDBDatabase.h"
30
31namespace blink {
32
33IDBDatabaseCallbacks* IDBDatabaseCallbacks::create()
34{
35    return new IDBDatabaseCallbacks();
36}
37
38IDBDatabaseCallbacks::IDBDatabaseCallbacks()
39    : m_database(nullptr)
40{
41}
42
43IDBDatabaseCallbacks::~IDBDatabaseCallbacks()
44{
45}
46
47void IDBDatabaseCallbacks::trace(Visitor* visitor)
48{
49    visitor->trace(m_database);
50}
51
52void IDBDatabaseCallbacks::onForcedClose()
53{
54    if (m_database)
55        m_database->forceClose();
56}
57
58void IDBDatabaseCallbacks::onVersionChange(int64_t oldVersion, int64_t newVersion)
59{
60    if (m_database)
61        m_database->onVersionChange(oldVersion, newVersion);
62}
63
64void IDBDatabaseCallbacks::connect(IDBDatabase* database)
65{
66    ASSERT(!m_database);
67    ASSERT(database);
68    m_database = database;
69}
70
71void IDBDatabaseCallbacks::onAbort(int64_t transactionId, PassRefPtrWillBeRawPtr<DOMError> error)
72{
73    if (m_database)
74        m_database->onAbort(transactionId, error);
75}
76
77void IDBDatabaseCallbacks::onComplete(int64_t transactionId)
78{
79    if (m_database)
80        m_database->onComplete(transactionId);
81}
82
83} // namespace blink
84