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// Copyright 2025 The Chromium Authors
// 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_GET_ALL_OPTIONS_HELPER_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_INDEXEDDB_IDB_GET_ALL_OPTIONS_HELPER_H_
#include <cstdint>
#include "third_party/blink/renderer/bindings/core/v8/script_value.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"
namespace blink {
class ExceptionState;
class IDBGetAllOptions;
class ScriptState;
class IDBGetAllOptionsHelper {
STATIC_ONLY(IDBGetAllOptionsHelper);
public:
// Retrieves the arguments to use for a `getAll()` or `getAllKeys()` request.
// `getAll()` and `getAllKeys()` support a few function overloads, including:
//
// 1. Individual optional arguments for query range and count.
//
// 2. A single options dictionary argument. This overload ignores any
// additional arguments provided like count. The options dictionary also
// contains count, which is used instead.
static IDBGetAllOptions* CreateFromArgumentsOrDictionary(
ScriptState* script_state,
const ScriptValue& range_or_options,
uint32_t max_count,
ExceptionState& exception_state);
// Returns the count from the options dictionary when it exists and is
// non-zero. Otherwise, returns `std::numeric_limits<uint32_t>::max()` as the
// default value.
static uint32_t GetCount(const IDBGetAllOptions& options);
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_INDEXEDDB_IDB_GET_ALL_OPTIONS_HELPER_H_
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