2 * Copyright (C) 2011 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
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.
26 #ifndef WebIDBObjectStoreImpl_h
27 #define WebIDBObjectStoreImpl_h
29 #if ENABLE(INDEXED_DATABASE)
31 #include "WebCommon.h"
32 #include "WebIDBObjectStore.h"
33 #include <wtf/PassRefPtr.h>
34 #include <wtf/RefPtr.h>
36 namespace WebCore { class IDBObjectStoreBackendInterface; }
42 // See comment in WebIndexedObjectStore for a high level overview these classes.
43 class WebIDBObjectStoreImpl : public WebIDBObjectStore {
45 WebIDBObjectStoreImpl(WTF::PassRefPtr<WebCore::IDBObjectStoreBackendInterface>);
46 ~WebIDBObjectStoreImpl();
48 WebString name() const;
49 WebString keyPath() const;
50 WebDOMStringList indexNames() const;
52 void get(const WebIDBKey& key, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&);
53 void put(const WebSerializedScriptValue&, const WebIDBKey&, PutMode, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&);
54 void deleteFunction(const WebIDBKey& key, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&);
55 void clear(WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&);
57 WebIDBIndex* createIndex(const WebString& name, const WebString& keyPath, bool unique, const WebIDBTransaction&, WebExceptionCode&);
58 WebIDBIndex* index(const WebString& name, WebExceptionCode&);
59 void deleteIndex(const WebString& name, const WebIDBTransaction&, WebExceptionCode&);
61 void openCursor(const WebIDBKeyRange&, unsigned short direction, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&);
64 WTF::RefPtr<WebCore::IDBObjectStoreBackendInterface> m_objectStore;
69 #endif // ENABLE(INDEXED_DATABASE)
71 #endif // WebIDBObjectStoreImpl_h