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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "persistenceprovider.h"
namespace storage::spi {
/**
* Simplified abstract persistence provider class. Implements
* some of the less used functions. Implementors are still encouraged
* to review the full PersistenceProvider class to verify that
* their desired behaviour is implemented.
*/
class AbstractPersistenceProvider : public PersistenceProvider
{
public:
/**
* Default impl is empty.
*/
Result initialize() override { return Result(); };
/**
* Default impl empty.
*/
Result createBucket(const Bucket&, Context&) override { return Result(); }
/**
* Default impl is empty.
*/
Result removeEntry(const Bucket&, Timestamp, Context&) override { return Result(); }
/**
* Default impl is remove().
*/
RemoveResult removeIfFound(const Bucket&, Timestamp, const DocumentId&, Context&) override;
void removeIfFoundAsync(const Bucket&, Timestamp, const DocumentId&, Context&, OperationComplete::UP) override;
/**
* Default impl empty.
*/
Result setClusterState(BucketSpace, const ClusterState&) override { return Result(); }
/**
* Default impl empty.
*/
Result setActiveState(const Bucket&, BucketInfo::ActiveState) override { return Result(); }
/**
* Default impl empty.
*/
BucketIdListResult getModifiedBuckets(BucketSpace bucketSpace) const override;
};
}
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