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 IDBObjectStoreProxy_h

    27 #define IDBObjectStoreProxy_h

    28 

    29 #include "IDBObjectStore.h"

    30 #include <wtf/OwnPtr.h>

    31 #include <wtf/PassOwnPtr.h>

    32 #include <wtf/PassRefPtr.h>

    33 

    34 #if ENABLE(INDEXED_DATABASE)

    35 

    36 namespace WebKit { class WebIDBObjectStore; }

    37 

    38 namespace WebCore {

    39 

    40 class DOMStringList;

    41 class IDBIndex;

    42 

    43 class IDBObjectStoreProxy : public IDBObjectStore {

    44 public:

    45     static PassRefPtr<IDBObjectStore> create(PassOwnPtr<WebKit::WebIDBObjectStore>);

    46     ~IDBObjectStoreProxy();

    47 

    48     String name() const;

    49     String keyPath() const;

    50     PassRefPtr<DOMStringList> indexNames() const;

    51 

    52     void get(PassRefPtr<IDBKey> key, PassRefPtr<IDBCallbacks>);

    53     void put(PassRefPtr<SerializedScriptValue> value, PassRefPtr<IDBKey> key, bool addOnly, PassRefPtr<IDBCallbacks>);

    54     void remove(PassRefPtr<IDBKey> key, PassRefPtr<IDBCallbacks>);

    55 

    56     void createIndex(const String& name, const String& keyPath, bool unique, PassRefPtr<IDBCallbacks>);

    57     PassRefPtr<IDBIndex> index(const String& name);

    58     void removeIndex(const String& name, PassRefPtr<IDBCallbacks>);

    59 

    60 private:

    61     IDBObjectStoreProxy(PassOwnPtr<WebKit::WebIDBObjectStore>);

    62 

    63     OwnPtr<WebKit::WebIDBObjectStore> m_webIDBObjectStore;

    64 };

    65 

    66 } // namespace WebCore

    67 

    68 #endif

    69 

    70 #endif // IDBObjectStoreProxy_h

    71