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// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
#include "rocksdb/db.h"
#include "rocksdb/snapshot.h"
namespace ROCKSDB_NAMESPACE {
ManagedSnapshot::ManagedSnapshot(DB* db)
: db_(db), snapshot_(db->GetSnapshot()) {}
ManagedSnapshot::ManagedSnapshot(DB* db, const Snapshot* _snapshot)
: db_(db), snapshot_(_snapshot) {}
ManagedSnapshot::~ManagedSnapshot() {
if (snapshot_) {
db_->ReleaseSnapshot(snapshot_);
}
}
const Snapshot* ManagedSnapshot::snapshot() { return snapshot_; }
} // namespace ROCKSDB_NAMESPACE
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