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// Copyright (c) 2012 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.
#include "components/sync/syncable/write_transaction_info.h"
#include <memory>
#include <utility>
#include "base/memory/ptr_util.h"
#include "base/strings/string_number_conversions.h"
namespace syncer {
namespace syncable {
WriteTransactionInfo::WriteTransactionInfo(
int64_t id,
tracked_objects::Location location,
WriterTag writer,
ImmutableEntryKernelMutationMap mutations)
: id(id),
location_string(location.ToString()),
writer(writer),
mutations(mutations) {}
WriteTransactionInfo::WriteTransactionInfo() : id(-1), writer(INVALID) {}
WriteTransactionInfo::WriteTransactionInfo(const WriteTransactionInfo& other) =
default;
WriteTransactionInfo::~WriteTransactionInfo() {}
base::DictionaryValue* WriteTransactionInfo::ToValue(
size_t max_mutations_size) const {
base::DictionaryValue* dict = new base::DictionaryValue();
dict->SetString("id", base::Int64ToString(id));
dict->SetString("location", location_string);
dict->SetString("writer", WriterTagToString(writer));
std::unique_ptr<base::Value> mutations_value;
const size_t mutations_size = mutations.Get().size();
if (mutations_size <= max_mutations_size) {
mutations_value = EntryKernelMutationMapToValue(mutations.Get());
} else {
mutations_value = base::MakeUnique<base::StringValue>(
base::SizeTToString(mutations_size) + " mutations");
}
dict->Set("mutations", std::move(mutations_value));
return dict;
}
} // namespace syncable
} // namespace syncer
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