2 * Copyright (C) 2010 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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26 #ifndef IDBObjectStore_h
27 #define IDBObjectStore_h
29 #include "IDBCursor.h"
32 #include "IDBKeyRange.h"
33 #include "IDBObjectStoreBackendInterface.h"
34 #include "IDBRequest.h"
35 #include "IDBTransaction.h"
36 #include "OptionsObject.h"
37 #include "PlatformString.h"
38 #include "SerializedScriptValue.h"
39 #include <wtf/PassRefPtr.h>
40 #include <wtf/RefCounted.h>
41 #include <wtf/RefPtr.h>
43 #if ENABLE(INDEXED_DATABASE)
50 class IDBObjectStore : public RefCounted<IDBObjectStore> {
52 static PassRefPtr<IDBObjectStore> create(PassRefPtr<IDBObjectStoreBackendInterface> idbObjectStore, IDBTransaction* transaction)
54 return adoptRef(new IDBObjectStore(idbObjectStore, transaction));
59 String keyPath() const;
60 PassRefPtr<DOMStringList> indexNames() const;
62 // FIXME: Try to modify the code generator so this is unneeded.
63 PassRefPtr<IDBRequest> add(ScriptExecutionContext* context, PassRefPtr<SerializedScriptValue> value, ExceptionCode& ec) { return add(context, value, 0, ec); }
64 PassRefPtr<IDBRequest> put(ScriptExecutionContext* context, PassRefPtr<SerializedScriptValue> value, ExceptionCode& ec) { return put(context, value, 0, ec); }
65 PassRefPtr<IDBIndex> createIndex(const String& name, const String& keyPath, ExceptionCode& ec) { return createIndex(name, keyPath, OptionsObject(), ec); }
66 PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext* context, ExceptionCode& ec) { return openCursor(context, 0, ec); }
67 PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext* context, PassRefPtr<IDBKeyRange> keyRange, ExceptionCode& ec) { return openCursor(context, keyRange, IDBCursor::NEXT, ec); }
69 PassRefPtr<IDBRequest> get(ScriptExecutionContext*, PassRefPtr<IDBKey>, ExceptionCode&);
70 PassRefPtr<IDBRequest> add(ScriptExecutionContext*, PassRefPtr<SerializedScriptValue>, PassRefPtr<IDBKey>, ExceptionCode&);
71 PassRefPtr<IDBRequest> put(ScriptExecutionContext*, PassRefPtr<SerializedScriptValue>, PassRefPtr<IDBKey>, ExceptionCode&);
72 PassRefPtr<IDBRequest> deleteFunction(ScriptExecutionContext*, PassRefPtr<IDBKey> key, ExceptionCode&);
73 PassRefPtr<IDBRequest> clear(ScriptExecutionContext*, ExceptionCode&);
75 PassRefPtr<IDBIndex> createIndex(const String& name, const String& keyPath, const OptionsObject&, ExceptionCode&);
76 PassRefPtr<IDBIndex> index(const String& name, ExceptionCode&);
77 void deleteIndex(const String& name, ExceptionCode&);
79 PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext*, PassRefPtr<IDBKeyRange>, unsigned short direction, ExceptionCode&);
82 IDBObjectStore(PassRefPtr<IDBObjectStoreBackendInterface>, IDBTransaction*);
83 void removeTransactionFromPendingList();
85 RefPtr<IDBObjectStoreBackendInterface> m_objectStore;
86 RefPtr<IDBTransaction> m_transaction;
89 } // namespace WebCore
93 #endif // IDBObjectStore_h