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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.+
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_INDEXEDDB_IDB_OBSERVATION_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_INDEXEDDB_IDB_OBSERVATION_H_
#include <memory>
#include "third_party/blink/public/common/indexeddb/web_idb_types.h"
#include "third_party/blink/public/mojom/indexeddb/indexeddb.mojom-blink-forward.h"
#include "third_party/blink/renderer/bindings/core/v8/script_value.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
namespace blink {
class IDBAny;
class IDBKeyRange;
class ScriptState;
class IDBObservation final : public ScriptWrappable {
DEFINE_WRAPPERTYPEINFO();
public:
static mojom::IDBOperationType StringToOperationType(const String&);
IDBObservation(int64_t object_store_id,
mojom::IDBOperationType type,
IDBKeyRange* key_range,
std::unique_ptr<IDBValue> value);
~IDBObservation() override;
void SetIsolate(v8::Isolate* isolate);
void Trace(blink::Visitor*) override;
// Implement the IDL
ScriptValue key(ScriptState*);
ScriptValue value(ScriptState*);
const String& type() const;
// Helpers.
int64_t object_store_id() const { return object_store_id_; }
private:
int64_t object_store_id_;
const mojom::IDBOperationType operation_type_;
Member<IDBKeyRange> key_range_;
Member<IDBAny> value_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_INDEXEDDB_IDB_OBSERVATION_H_
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