YugabyteDB (2.13.1.0-b60, 21121d69985fbf76aa6958d8f04a9bfa936293b5)

// Copyright (c) YugaByte, Inc.

//

// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except

// in compliance with the License.  You may obtain a copy of the License at

//

// http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software distributed under the License

// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express

// or implied.  See the License for the specific language governing permissions and limitations

// under the License.

//

#include "yb/tablet/cleanup_intents_task.h"

#include "yb/tablet/transaction_intent_applier.h"

#include "yb/tablet/transaction_participant.h"

#include "yb/tablet/transaction_participant_context.h"

#include "yb/util/status_log.h"

namespace yb {

namespace tablet {

CleanupIntentsTask::CleanupIntentsTask(

    TransactionParticipantContext* participant_context, TransactionIntentApplier* applier,

    const TransactionId& id)

    : participant_context_(*participant_context), applier_(*applier), id_(id) {}

void CleanupIntentsTask::Prepare(std::shared_ptr<CleanupIntentsTask> self) {

  retain_self_ = std::move(self);

}

void CleanupIntentsTask::Run() {

  RemoveIntentsData data;

  auto status = participant_context_.GetLastReplicatedData(&data);

  if (status.ok()) {

    status = applier_.RemoveIntents(data, id_);

  }

  WARN_NOT_OK(status,

              Format("Failed to remove intents of possible completed transaction $0", id_));

  VLOG(2) << "Cleaned intents for: " << id_;

}

void CleanupIntentsTask::Done(const Status& status) {

  retain_self_.reset();

}

} // namespace tablet

} // namespace yb