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// Copyright 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.
#ifndef COMPONENTS_SYNC_SYNCABLE_WRITE_TRANSACTION_INFO_H_
#define COMPONENTS_SYNC_SYNCABLE_WRITE_TRANSACTION_INFO_H_
#include <stddef.h>
#include <stdint.h>
#include <string>
#include "components/sync/syncable/entry_kernel.h"
#include "components/sync/syncable/syncable_base_transaction.h"
namespace syncer {
namespace syncable {
// A struct describing the changes made during a transaction.
struct WriteTransactionInfo {
WriteTransactionInfo(int64_t id,
tracked_objects::Location location,
WriterTag writer,
ImmutableEntryKernelMutationMap mutations);
WriteTransactionInfo();
WriteTransactionInfo(const WriteTransactionInfo& other);
~WriteTransactionInfo();
// Caller owns the return value.
base::DictionaryValue* ToValue(size_t max_mutations_size) const;
int64_t id;
// If tracked_objects::Location becomes assignable, we can use that
// instead.
std::string location_string;
WriterTag writer;
ImmutableEntryKernelMutationMap mutations;
};
typedef Immutable<WriteTransactionInfo> ImmutableWriteTransactionInfo;
} // namespace syncable
} // namespace syncer
#endif // COMPONENTS_SYNC_SYNCABLE_WRITE_TRANSACTION_INFO_H_
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