1 /*

     2  * Copyright (C) 2010 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 #ifndef WebIDBObjectStoreImpl_h

    27 #define WebIDBObjectStoreImpl_h

    28 

    29 #include "WebCommon.h"

    30 #include "WebIDBObjectStore.h"

    31 #include <wtf/PassRefPtr.h>

    32 #include <wtf/RefPtr.h>

    33 

    34 namespace WebCore { class IDBObjectStore; }

    35 

    36 namespace WebKit {

    37 

    38 class WebIDBIndex;

    39 

    40 // See comment in WebIndexedObjectStore for a high level overview these classes.

    41 class WebIDBObjectStoreImpl : public WebIDBObjectStore {

    42 public:

    43     WebIDBObjectStoreImpl(WTF::PassRefPtr<WebCore::IDBObjectStore> objectStore);

    44     ~WebIDBObjectStoreImpl();

    45 

    46     WebString name() const;

    47     WebString keyPath() const;

    48     WebDOMStringList indexNames() const;

    49 

    50     void get(const WebIDBKey& key, WebIDBCallbacks*);

    51     void put(const WebSerializedScriptValue& value, const WebIDBKey& key, bool addOnly, WebIDBCallbacks*);

    52     void remove(const WebIDBKey& key, WebIDBCallbacks*);

    53 

    54     void createIndex(const WebString& name, const WebString& keyPath, bool unique, WebIDBCallbacks* callbacks);

    55     WebIDBIndex* index(const WebString& name);

    56     void removeIndex(const WebString& name, WebIDBCallbacks* callbacks);

    57 

    58  private:

    59     WTF::RefPtr<WebCore::IDBObjectStore> m_objectStore;

    60 };

    61 

    62 } // namespace WebKit

    63 

    64 #endif // WebIDBObjectStoreImpl_h