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Diffstat (limited to 'WebCore/storage/IDBObjectStoreRequest.h')
-rw-r--r-- | WebCore/storage/IDBObjectStoreRequest.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/WebCore/storage/IDBObjectStoreRequest.h b/WebCore/storage/IDBObjectStoreRequest.h new file mode 100644 index 0000000..f03b406 --- /dev/null +++ b/WebCore/storage/IDBObjectStoreRequest.h @@ -0,0 +1,81 @@ +/* + * 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 IDBObjectStoreRequest_h +#define IDBObjectStoreRequest_h + +#include "IDBObjectStore.h" +#include "IDBRequest.h" +#include "PlatformString.h" +#include <wtf/PassRefPtr.h> +#include <wtf/RefCounted.h> +#include <wtf/RefPtr.h> + +#if ENABLE(INDEXED_DATABASE) + +namespace WebCore { + +class DOMStringList; +class IDBAny; +class IDBIndexRequest; +class ScriptExecutionContext; +class SerializedScriptValue; + +class IDBObjectStoreRequest : public RefCounted<IDBObjectStoreRequest> { +public: + static PassRefPtr<IDBObjectStoreRequest> create(ScriptExecutionContext* context, PassRefPtr<IDBObjectStore> idbObjectStore) + { + return adoptRef(new IDBObjectStoreRequest(context, idbObjectStore)); + } + ~IDBObjectStoreRequest() { } + + String name() const; + String keyPath() const; + PassRefPtr<DOMStringList> indexNames() const; + + PassRefPtr<IDBRequest> get(PassRefPtr<SerializedScriptValue> key); + PassRefPtr<IDBRequest> add(PassRefPtr<SerializedScriptValue> value, PassRefPtr<SerializedScriptValue> key = 0); + PassRefPtr<IDBRequest> modify(PassRefPtr<SerializedScriptValue> value, PassRefPtr<SerializedScriptValue> key = 0); + PassRefPtr<IDBRequest> addOrModify(PassRefPtr<SerializedScriptValue> value, PassRefPtr<SerializedScriptValue> key = 0); + PassRefPtr<IDBRequest> remove(PassRefPtr<SerializedScriptValue> key); + + PassRefPtr<IDBRequest> createIndex(const String& name, const String& keyPath, bool unique = false) const; + PassRefPtr<IDBIndexRequest> index(const String& name) const; + PassRefPtr<IDBRequest> removeIndex(const String& name) const; + +private: + IDBObjectStoreRequest(ScriptExecutionContext*, PassRefPtr<IDBObjectStore>); + + RefPtr<IDBObjectStore> m_objectStore; + RefPtr<ScriptExecutionContext> m_scriptExecutionContext; + RefPtr<IDBAny> m_this; +}; + +} // namespace WebCore + +#endif + +#endif // IDBDatabaseRequest_h + |