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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 "check_condition.h"
#include <vespa/storage/distributor/operations/sequenced_operation.h>
#include <vespa/storage/distributor/persistencemessagetracker.h>
namespace storage::api { class RemoveCommand; }
namespace storage::distributor {
class DistributorBucketSpace;
class RemoveOperation : public SequencedOperation
{
public:
RemoveOperation(const DistributorNodeContext& node_ctx,
DistributorStripeOperationContext& op_ctx,
DistributorBucketSpace& bucketSpace,
std::shared_ptr<api::RemoveCommand> msg,
PersistenceOperationMetricSet& metric,
PersistenceOperationMetricSet& condition_probe_metrics,
SequencingHandle sequencingHandle = SequencingHandle());
~RemoveOperation() override;
void onStart(DistributorStripeMessageSender& sender) override;
const char* getName() const noexcept override { return "remove"; };
std::string getStatus() const override { return ""; };
void onReceive(DistributorStripeMessageSender& sender, const std::shared_ptr<api::StorageReply> &) override;
void onClose(DistributorStripeMessageSender& sender) override;
void on_cancel(DistributorStripeMessageSender& sender, const CancelScope& cancel_scope) override;
private:
PersistenceMessageTracker _tracker;
std::shared_ptr<api::RemoveCommand> _msg;
document::BucketId _doc_id_bucket_id;
const DistributorNodeContext& _node_ctx;
DistributorStripeOperationContext& _op_ctx;
PersistenceOperationMetricSet& _condition_probe_metrics;
DistributorBucketSpace& _bucket_space;
std::shared_ptr<CheckCondition> _check_condition;
void start_direct_remove_dispatch(DistributorStripeMessageSender& sender);
void start_conditional_remove(DistributorStripeMessageSender& sender);
void on_completed_check_condition(CheckCondition::Outcome& outcome,
DistributorStripeMessageSender& sender);
[[nodiscard]] bool has_condition() const noexcept;
};
}
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