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 "WebIDBIndexImpl.h"
28
29#if ENABLE(INDEXED_DATABASE)
30
31#include "IDBCallbacksProxy.h"
32#include "IDBIndex.h"
33#include "IDBKeyRange.h"
34#include "WebIDBCallbacks.h"
35#include "WebIDBKey.h"
36#include "WebIDBKeyRange.h"
37
38using namespace WebCore;
39
40namespace WebKit {
41
42WebIDBIndexImpl::WebIDBIndexImpl(PassRefPtr<IDBIndexBackendInterface> backend)
43    : m_backend(backend)
44{
45}
46
47WebIDBIndexImpl::~WebIDBIndexImpl()
48{
49}
50
51WebString WebIDBIndexImpl::name() const
52{
53    return m_backend->name();
54}
55
56WebString WebIDBIndexImpl::storeName() const
57{
58    return m_backend->storeName();
59}
60
61WebString WebIDBIndexImpl::keyPath() const
62{
63    return m_backend->keyPath();
64}
65
66bool WebIDBIndexImpl::unique() const
67{
68    return m_backend->unique();
69}
70
71void WebIDBIndexImpl::openObjectCursor(const WebIDBKeyRange& keyRange, unsigned short direction, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec)
72{
73    m_backend->openCursor(keyRange, direction, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec);
74}
75
76void WebIDBIndexImpl::openKeyCursor(const WebIDBKeyRange& keyRange, unsigned short direction, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec)
77{
78    m_backend->openKeyCursor(keyRange, direction, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec);
79}
80
81void WebIDBIndexImpl::getObject(const WebIDBKey& keyRange, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec)
82{
83    m_backend->get(keyRange, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec);
84}
85
86void WebIDBIndexImpl::getKey(const WebIDBKey& keyRange, WebIDBCallbacks* callbacks, const WebIDBTransaction& transaction, WebExceptionCode& ec)
87{
88    m_backend->getKey(keyRange, IDBCallbacksProxy::create(callbacks), transaction.getIDBTransactionBackendInterface(), ec);
89}
90
91} // namespace WebKit
92
93#endif // ENABLE(INDEXED_DATABASE)
94