/* * Copyright (C) 2011 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef WebIDBIndexImpl_h #define WebIDBIndexImpl_h #if ENABLE(INDEXED_DATABASE) #include "platform/WebCommon.h" #include "WebIDBIndex.h" #include <wtf/PassRefPtr.h> #include <wtf/RefPtr.h> namespace WebCore { class IDBIndexBackendInterface; } namespace WebKit { // See comment in WebIndexedDatabase for a high level overview these classes. class WebIDBIndexImpl : public WebIDBIndex { public: WebIDBIndexImpl(WTF::PassRefPtr<WebCore::IDBIndexBackendInterface>); virtual ~WebIDBIndexImpl(); virtual WebString name() const; virtual WebString storeName() const; virtual WebIDBKeyPath keyPath() const; // FIXME: Remove this method once callers are updated. // http://webkit.org/b/84207 virtual WebString keyPathString() const; virtual bool unique() const; virtual bool multiEntry() const; virtual void openObjectCursor(const WebIDBKeyRange&, unsigned short direction, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&); virtual void openKeyCursor(const WebIDBKeyRange&, unsigned short direction, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&); virtual void count(const WebIDBKeyRange&, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&); virtual void getObject(const WebIDBKeyRange&, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&); virtual void getKey(const WebIDBKeyRange&, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&); private: WTF::RefPtr<WebCore::IDBIndexBackendInterface> m_backend; }; } // namespace WebKit #endif // ENABLE(INDEXED_DATABASE) #endif // WebIDBIndexImpl_h