swaydb.core.level.LevelCloser.scala Maven / Gradle / Ivy

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/*
 * Copyright (c) 2020 Simer JS Plaha ([email protected] - @simerplaha)
 *
 * This file is a part of SwayDB.
 *
 * SwayDB is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * SwayDB is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with SwayDB. If not, see .
 *
 * Additional permission under the GNU Affero GPL version 3 section 7:
 * If you modify this Program or any covered work, only by linking or combining
 * it with separate works, the licensors of this Program grant you additional
 * permission to convey the resulting work.
 */

package swaydb.core.level

import com.typesafe.scalalogging.LazyLogging
import swaydb.Bag
import swaydb.core.actor.ByteBufferSweeper.ByteBufferSweeperActor
import swaydb.core.actor.FileSweeper.FileSweeperActor
import swaydb.core.actor.{ByteBufferSweeper, FileSweeper, MemorySweeper}
import swaydb.core.io.file.BlockCache
import Bag.Implicits._

object LevelCloser extends LazyLogging {

  def close[BAG[_]]()(implicit keyValueMemorySweeper: Option[MemorySweeper.KeyValue],
                      blockCache: Option[BlockCache.State],
                      fileSweeper: FileSweeperActor,
                      bufferCleaner: ByteBufferSweeperActor,
                      bag: Bag[BAG]): BAG[Unit] = {

    MemorySweeper.close(keyValueMemorySweeper)
    BlockCache.close(blockCache)

    FileSweeper.close()
      .and(ByteBufferSweeper.close())
  }
}