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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 WebIDBObjectStore_h
#define WebIDBObjectStore_h
#include "WebDOMStringList.h"
#include "WebExceptionCode.h"
#include "WebIDBCallbacks.h"
#include "WebIDBCursor.h"
#include "WebIDBKeyPath.h"
#include "WebIDBTransaction.h"
#include "platform/WebCommon.h"
#include "platform/WebString.h"
namespace WebKit {
class WebIDBKeyRange;
class WebIDBTransaction;
// See comment in WebIDBFactory for a high level overview these classes.
class WebIDBObjectStore {
public:
virtual ~WebIDBObjectStore() { }
virtual void get(const WebIDBKeyRange&, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&) { WEBKIT_ASSERT_NOT_REACHED(); }
enum PutMode {
AddOrUpdate,
AddOnly,
CursorUpdate
};
typedef WebVector<WebIDBKey> WebIndexKeys;
virtual void put(const WebSerializedScriptValue&, const WebIDBKey&, PutMode, WebIDBCallbacks*, const WebIDBTransaction&, const WebVector<long long>& indexIds, const WebVector<WebIndexKeys>&) { WEBKIT_ASSERT_NOT_REACHED(); }
virtual void deleteFunction(const WebIDBKeyRange&, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&) { WEBKIT_ASSERT_NOT_REACHED(); }
virtual void clear(WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&) { WEBKIT_ASSERT_NOT_REACHED(); }
virtual WebIDBIndex* createIndex(const WebString&, const WebIDBKeyPath&, bool, bool, const WebIDBTransaction&, WebExceptionCode&)
{
WEBKIT_ASSERT_NOT_REACHED();
return 0;
}
virtual WebIDBIndex* createIndex(long long, const WebString&, const WebIDBKeyPath&, bool, bool, const WebIDBTransaction&, WebExceptionCode&)
{
WEBKIT_ASSERT_NOT_REACHED();
return 0;
}
virtual void setIndexKeys(const WebIDBKey&, const WebVector<long long>&, const WebVector<WebIndexKeys>&, const WebIDBTransaction&) { WEBKIT_ASSERT_NOT_REACHED(); }
virtual void setIndexesReady(const WebVector<long long>&, const WebIDBTransaction&) { WEBKIT_ASSERT_NOT_REACHED(); };
// Transfers ownership of the WebIDBIndex to the caller.
virtual WebIDBIndex* index(long long)
{
WEBKIT_ASSERT_NOT_REACHED();
return 0;
}
virtual void deleteIndex(long long indexId, const WebIDBTransaction&, WebExceptionCode&) { WEBKIT_ASSERT_NOT_REACHED(); }
virtual void openCursor(const WebIDBKeyRange&, WebIDBCursor::Direction direction, WebIDBCallbacks*, WebIDBTransaction::TaskType, const WebIDBTransaction&, WebExceptionCode&) { WEBKIT_ASSERT_NOT_REACHED(); }
virtual void count(const WebIDBKeyRange&, WebIDBCallbacks*, const WebIDBTransaction&, WebExceptionCode&) { WEBKIT_ASSERT_NOT_REACHED(); }
protected:
WebIDBObjectStore() {}
};
} // namespace WebKit
#endif // WebIDBObjectStore_h
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