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/*
* Copyright (C) 2010 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 WebIDBDatabase_h
#define WebIDBDatabase_h
#include "WebDOMStringList.h"
#include "WebExceptionCode.h"
#include "WebIDBMetadata.h"
#include "platform/WebCommon.h"
namespace WebKit {
class WebFrame;
class WebIDBCallbacks;
class WebIDBDatabaseCallbacks;
class WebIDBKeyPath;
class WebIDBObjectStore;
class WebIDBTransaction;
// See comment in WebIDBFactory for a high level overview of these classes.
class WebIDBDatabase {
public:
virtual ~WebIDBDatabase() { }
virtual WebIDBMetadata metadata() const
{
WEBKIT_ASSERT_NOT_REACHED();
return WebIDBMetadata();
}
virtual WebIDBObjectStore* createObjectStore(const WebString&, const WebIDBKeyPath&, bool, const WebIDBTransaction&, WebExceptionCode&)
{
WEBKIT_ASSERT_NOT_REACHED();
return 0;
}
virtual void deleteObjectStore(const WebString& name, const WebIDBTransaction& transaction, WebExceptionCode& ec) { WEBKIT_ASSERT_NOT_REACHED(); }
virtual void setVersion(const WebString& version, WebIDBCallbacks* callbacks, WebExceptionCode&) { WEBKIT_ASSERT_NOT_REACHED(); }
// Transfers ownership of the WebIDBTransaction to the caller.
virtual WebIDBTransaction* transaction(const WebDOMStringList& names, unsigned short mode, WebExceptionCode& ec)
{
WEBKIT_ASSERT_NOT_REACHED();
return 0;
}
virtual void close() { WEBKIT_ASSERT_NOT_REACHED(); }
virtual void forceClose() { WEBKIT_ASSERT_NOT_REACHED(); }
virtual void open(WebIDBDatabaseCallbacks*) { WEBKIT_ASSERT_NOT_REACHED(); }
protected:
WebIDBDatabase() { }
};
} // namespace WebKit
#endif // WebIDBDatabase_h
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