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Scala ExtensionId类代码示例

本文整理汇总了Scala中akka.actor.ExtensionId的典型用法代码示例。如果您正苦于以下问题:Scala ExtensionId类的具体用法?Scala ExtensionId怎么用?Scala ExtensionId使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了ExtensionId类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Scala代码示例。

示例1: SettingsImpl

//设置package包名称以及导入依赖的类
import akka.actor.{ExtendedActorSystem, ExtensionIdProvider, ExtensionId, Extension}
import com.typesafe.config._

class SettingsImpl(config: Config) extends Extension {

  object Http {
    lazy val interface = config.getString("http.interface")
    lazy val port = config.getInt("http.port")
  }
}

object Settings extends ExtensionId[SettingsImpl] with ExtensionIdProvider {

  override def lookup = Settings

  override def createExtension(system: ExtendedActorSystem) =
    new SettingsImpl(system.settings.config)
} 
开发者ID:devknutst,项目名称:watermarkAkka,代码行数:19,代码来源:Settings.scala

示例2: InfluxDbConfig

//设置package包名称以及导入依赖的类
package io.soheila.cms.services.metrics.influx

import akka.actor.{ ExtendedActorSystem, Extension, ExtensionId, ExtensionIdProvider }
import com.typesafe.config.Config


class InfluxDbConfig(config: Config) extends Extension {
  val host: String = config.getString("influxDb.host")
  val port: Int = config.getInt("influxDb.port")
  val username: String = config.getString("influxDb.username")
  val password: String = config.getString("influxDb.password")
  val database: String = config.getString("influxDb.database")
}

object InfluxDbConfig extends ExtensionId[InfluxDbConfig] with ExtensionIdProvider {
  override def lookup() = InfluxDbConfig

  override def createExtension(system: ExtendedActorSystem): InfluxDbConfig =
    new InfluxDbConfig(system.settings.config)
} 
开发者ID:esfand-r,项目名称:soheila-cm,代码行数:21,代码来源:InfluxDbConfig.scala

示例3: trade

//设置package包名称以及导入依赖的类
package akka.performance.trading.domain

import java.util.concurrent.atomic.AtomicInteger

import akka.actor.{ ExtensionIdProvider, ExtensionId, Extension, ExtendedActorSystem, ActorSystem }

abstract trait TradeObserver {
  def trade(bid: Bid, ask: Ask)
}

trait TotalTradeObserver extends TradeObserver {
  def system: ActorSystem
  private lazy val counter: TotalTradeCounter = TotalTradeCounterExtension(system)
  override def trade(bid: Bid, ask: Ask) {
    counter.increment()
  }
}

trait NopTradeObserver extends TradeObserver {
  override def trade(bid: Bid, ask: Ask) {
  }
}

class TotalTradeCounter extends Extension {
  private val counter = new AtomicInteger

  def increment() = counter.incrementAndGet()
  def reset() {
    counter.set(0)
  }
  def count: Int = counter.get
}

object TotalTradeCounterExtension
  extends ExtensionId[TotalTradeCounter]
  with ExtensionIdProvider {
  override def lookup = TotalTradeCounterExtension
  override def createExtension(system: ExtendedActorSystem) = new TotalTradeCounter
} 
开发者ID:love1314sea,项目名称:akka-2.3.16,代码行数:40,代码来源:TradeObserver.scala

示例4: TestKitExtension

//设置package包名称以及导入依赖的类
package akka.testkit

import com.typesafe.config.Config
import akka.util.Timeout
import akka.actor.{ ExtensionId, ActorSystem, Extension, ExtendedActorSystem }
import scala.concurrent.duration.FiniteDuration

object TestKitExtension extends ExtensionId[TestKitSettings] {
  override def get(system: ActorSystem): TestKitSettings = super.get(system)
  def createExtension(system: ExtendedActorSystem): TestKitSettings = new TestKitSettings(system.settings.config)
}

class TestKitSettings(val config: Config) extends Extension {

  import akka.util.Helpers._

  val TestTimeFactor = config.getDouble("akka.test.timefactor").
    requiring(tf ? !tf.isInfinite && tf > 0, "akka.test.timefactor must be positive finite double")
  val SingleExpectDefaultTimeout: FiniteDuration = config.getMillisDuration("akka.test.single-expect-default")
  val TestEventFilterLeeway: FiniteDuration = config.getMillisDuration("akka.test.filter-leeway")
  val DefaultTimeout: Timeout = Timeout(config.getMillisDuration("akka.test.default-timeout"))
} 
开发者ID:love1314sea,项目名称:akka-2.3.16,代码行数:23,代码来源:TestKitExtension.scala

示例5: RemoteMetricsOn

//设置package包名称以及导入依赖的类
package akka.remote

import java.util.concurrent.ConcurrentHashMap
import scala.annotation.tailrec
import akka.actor.ActorSelectionMessage
import akka.actor.ActorSystem
import akka.actor.ExtendedActorSystem
import akka.actor.Extension
import akka.actor.ExtensionId
import akka.actor.ExtensionIdProvider
import akka.event.Logging
import akka.routing.RouterEnvelope


private[akka] class RemoteMetricsOn(system: ExtendedActorSystem) extends RemoteMetrics {

  private val logFrameSizeExceeding: Int = system.settings.config.getBytes(
    "akka.remote.log-frame-size-exceeding").toInt
  private val log = Logging(system, this.getClass)
  private val maxPayloadBytes: ConcurrentHashMap[Class[_], Integer] = new ConcurrentHashMap

  override def logPayloadBytes(msg: Any, payloadBytes: Int): Unit =
    if (payloadBytes >= logFrameSizeExceeding) {
      val clazz = msg match {
        case x: ActorSelectionMessage ? x.msg.getClass
        case x: RouterEnvelope        ? x.message.getClass
        case _                        ? msg.getClass
      }

      // 10% threshold until next log
      def newMax = (payloadBytes * 1.1).toInt

      @tailrec def check(): Unit = {
        val max = maxPayloadBytes.get(clazz)
        if (max eq null) {
          if (maxPayloadBytes.putIfAbsent(clazz, newMax) eq null)
            log.info("Payload size for [{}] is [{}] bytes", clazz.getName, payloadBytes)
          else check()
        } else if (payloadBytes > max) {
          if (maxPayloadBytes.replace(clazz, max, newMax))
            log.info("New maximum payload size for [{}] is [{}] bytes", clazz.getName, payloadBytes)
          else check()
        }
      }
      check()
    }
} 
开发者ID:love1314sea,项目名称:akka-2.3.16,代码行数:48,代码来源:RemoteMetricsExtension.scala

示例6: AddressTerminatedTopic

//设置package包名称以及导入依赖的类
package akka.event

import java.util.concurrent.atomic.AtomicReference
import scala.annotation.tailrec
import akka.actor.ActorRef
import akka.actor.ActorSystem
import akka.actor.AddressTerminated
import akka.actor.ExtendedActorSystem
import akka.actor.Extension
import akka.actor.ExtensionId
import akka.actor.ExtensionIdProvider


private[akka] final class AddressTerminatedTopic extends Extension {

  private val subscribers = new AtomicReference[Set[ActorRef]](Set.empty[ActorRef])

  @tailrec def subscribe(subscriber: ActorRef): Unit = {
    val current = subscribers.get
    if (!subscribers.compareAndSet(current, current + subscriber))
      subscribe(subscriber) // retry
  }

  @tailrec def unsubscribe(subscriber: ActorRef): Unit = {
    val current = subscribers.get
    if (!subscribers.compareAndSet(current, current - subscriber))
      unsubscribe(subscriber) // retry
  }

  def publish(msg: AddressTerminated): Unit = {
    subscribers.get foreach { _.tell(msg, ActorRef.noSender) }
  }

} 
开发者ID:love1314sea,项目名称:akka-2.3.16,代码行数:35,代码来源:AddressTerminatedTopic.scala

示例7: TransactorExtension

//设置package包名称以及导入依赖的类
package akka.transactor

import akka.actor.{ ActorSystem, ExtensionId, ExtensionIdProvider, ExtendedActorSystem }
import akka.actor.Extension
import com.typesafe.config.Config
import akka.util.Timeout
import scala.concurrent.duration.Duration
import java.util.concurrent.TimeUnit.MILLISECONDS


@deprecated("akka.transactor will be removed", "2.3")
object TransactorExtension extends ExtensionId[TransactorSettings] with ExtensionIdProvider {
  override def get(system: ActorSystem): TransactorSettings = super.get(system)
  override def lookup: TransactorExtension.type = TransactorExtension
  override def createExtension(system: ExtendedActorSystem): TransactorSettings = new TransactorSettings(system.settings.config)
}

@deprecated("akka.transactor will be removed", "2.3")
class TransactorSettings(val config: Config) extends Extension {
  import config._
  val CoordinatedTimeout: Timeout = Timeout(Duration(getMilliseconds("akka.transactor.coordinated-timeout"), MILLISECONDS))
} 
开发者ID:love1314sea,项目名称:akka-2.3.16,代码行数:23,代码来源:TransactorExtension.scala

示例8: SettingsImpl

//设置package包名称以及导入依赖的类
package com.edu.chat

import akka.actor.{ExtendedActorSystem, Extension, ExtensionId, ExtensionIdProvider}
import com.typesafe.config.Config

class SettingsImpl(config: Config) extends Extension {
  val dbUsername: String = config.getString("mongo.username")
  val dbPassword: Array[Char] = config.getString("mongo.password").toCharArray
  val dbHost: String = config.getString("mongo.host")
  val dbName: String = config.getString("mongo.db")
  val dbPort: Int = config.getInt("mongo.port")
  val webPort: Int = config.getInt("web.port")
  val staticContentPath: String = config.getString("web.staticContent")
  val clientIndexPath: String = config.getString("web.client")
}

object Settings extends ExtensionId[SettingsImpl] with ExtensionIdProvider {
  override def createExtension(system: ExtendedActorSystem): SettingsImpl = {
    new SettingsImpl(system.settings.config)
  }

  override def lookup(): ExtensionId[_ <: Extension] = Settings
} 
开发者ID:themirrortruth,项目名称:chat-akka,代码行数:24,代码来源:SettingsImpl.scala

示例9: UserConfigExtension

//设置package包名称以及导入依赖的类
package im.actor.server.userconfig

import akka.actor.{ ActorSystem, ExtendedActorSystem, Extension, ExtensionId, ExtensionIdProvider }
import im.actor.api.rpc.configs.UpdateParameterChanged
import im.actor.hook.{ Hook2, Hook3, HooksStorage2, HooksStorage3 }
import im.actor.server.db.DbExtension
import im.actor.server.model.configs.Parameter
import im.actor.server.persist.configs.ParameterRepo
import im.actor.server.sequence.{ SeqState, SeqUpdatesExtension }
import im.actor.types._

import scala.concurrent.Future

object UserConfigExtension extends ExtensionId[UserConfigExtension] with ExtensionIdProvider {
  override def createExtension(system: ExtendedActorSystem) = new UserConfigExtension(system)

  override def lookup(): ExtensionId[_ <: Extension] = UserConfigExtension
}

final class UserConfigExtension(system: ActorSystem) extends Extension {

  import system.dispatcher

  private lazy val db = DbExtension(system).db
  private lazy val seqUpdExt = SeqUpdatesExtension(system)

  val hooks = new HooksStorage3[EditParameterHook, Any, UserId, String, Option[String]]()

  def fetchParameters(userId: Int): Future[Seq[(String, Option[String])]] = {
    for {
      params ? db.run(ParameterRepo.find(userId))
    } yield params.map(p ? p.key ? p.value)
  }

  def editParameter(userId: Int, authId: Long, rawKey: String, value: Option[String]): Future[SeqState] = {
    val key = rawKey.trim

    val update = UpdateParameterChanged(key, value)

    for {
      _ ? db.run(ParameterRepo.createOrUpdate(Parameter(userId, key, value)))
      seqState ? seqUpdExt.deliverClientUpdate(userId, authId, update)
    } yield {
      seqUpdExt.reloadSettings(userId)
      seqState
    }
  }
}

trait EditParameterHook extends Hook3[Any, UserId, String, Option[String]] 
开发者ID:wex5,项目名称:dangchat-server,代码行数:51,代码来源:UserConfigExtension.scala

示例10: triggerGracefulShutdown

//设置package包名称以及导入依赖的类
package de.choffmeister.microserviceutils

import java.util.concurrent.TimeUnit

import akka.actor.{Actor, ActorLogging, ActorRef, ActorSystem, ExtendedActorSystem, Extension, ExtensionId, Props}
import com.typesafe.config.Config
import de.choffmeister.microserviceutils.GracefulShutdownExtension.{ShuttingDown, Subscribe, Unsubscribe}

import scala.concurrent.duration._


  def triggerGracefulShutdown(): Unit = {
    isShuttingDownBoolean = true
    notifier ! ShuttingDown(shutdownDelay)
  }
}

private[this] class GracefulShutdownNotifierActor extends Actor with ActorLogging {
  var subscribers = Vector.empty[ActorRef]
  var shutdownAt = Option.empty[Long]

  override def receive = {
    case Subscribe(subscriber) if shutdownAt.isEmpty =>
      subscribers = subscribers :+ subscriber

    case Subscribe(subscriber) if shutdownAt.nonEmpty =>
      subscriber ! ShuttingDown(FiniteDuration(Math.max(shutdownAt.get - System.currentTimeMillis, 0L), TimeUnit.MILLISECONDS))

    case Unsubscribe(subscriber) =>
      subscribers = subscribers.filterNot(_ == subscriber)

    case ShuttingDown(shutdownDelay) if shutdownAt.isEmpty =>
      log.info("Initiating graceful shutdown")
      shutdownAt = Some(System.currentTimeMillis + shutdownDelay.toMillis)
      subscribers.foreach(subscriber => subscriber ! ShuttingDown(shutdownDelay))
      subscribers = Vector.empty
  }
}

object GracefulShutdownExtension extends ExtensionId[GracefulShutdownExtensionImpl] {
  final case class ShuttingDown(delay: FiniteDuration)
  private[microserviceutils] final case class Subscribe(subscriber: ActorRef)
  private[microserviceutils] final case class Unsubscribe(subscriber: ActorRef)

  override def createExtension(system: ExtendedActorSystem): GracefulShutdownExtensionImpl =
    new GracefulShutdownExtensionImpl(system, system.settings.config)
} 
开发者ID:choffmeister,项目名称:microservice-utils,代码行数:48,代码来源:GracefulShutdownExtension.scala

示例11: SettingsImpl

//设置package包名称以及导入依赖的类
package model.Util

import akka.actor.ActorSystem
import akka.actor.Extension
import akka.actor.ExtensionId
import akka.actor.ExtensionIdProvider
import akka.actor.ExtendedActorSystem
import scala.concurrent.duration.Duration
import com.typesafe.config.{ConfigObject, ConfigValue, ConfigFactory, Config}
import java.util.concurrent.TimeUnit
import scala.collection.JavaConverters._
import java.util.Map.Entry
import model.Util.util._

class SettingsImpl(config: Config) extends Extension {
  object border {
    val left = config.getInt("myApp.border.left") 
    val right = config.getInt("myApp.border.right") 
    val top = config.getInt("myApp.border.top") 
    val bottom = config.getInt("myApp.border.bottom") 
  }
  
  object view {
    val baseX = config.getInt("myApp.view.baseX")
    val baseY = config.getInt("myApp.view.baseY")
  }
  
  val initFoodCount = config.getInt("myApp.initFoodCount") 
  val gridSquareSize = config.getInt("myApp.gridSquareSize") 
  val playerRecombineTime = config.getInt("myApp.playerRecombineTime")
  val playerMinMassToSplit = config.getInt("myApp.playerMinMassToSplit")
  val playerMaxCells = config.getInt("myApp.playerMaxCells")
  val splitCellSpeedDecay = config.getDouble("myApp.splitCellSpeedDecay")
  val ejectedMassSpeedDecay = config.getDouble("myApp.ejectedMassSpeedDecay")
  val automaticMovementTicksForSplit = config.getInt("myApp.automaticMovementTicksForSplit")
  val ejectedMass = config.getInt("myApp.ejectedMass")
  val ejectedMassSpeed = config.getInt("myApp.ejectedMassSpeed")
  val minMassEject = config.getInt("myApp.minMassEject")
  val automaticMovementTicksForEject = config.getInt("myApp.automaticMovementTicksForEject")
  val virusStartMass = config.getInt("myApp.virusStartMass")
  val virusFeedAmount = config.getInt("myApp.virusFeedAmount")
  val virusMinAmount = config.getInt("myApp.virusMinAmount")
	val virusMaxAmount = config.getInt("myApp.virusMaxAmount")
	val ejectedVirusSpeed = config.getInt("myApp.ejectedVirusSpeed")
	val ejectedVirusSpeedDecay = config.getDouble("myApp.ejectedVirusSpeedDecay")
	val automaticMovementTicksForVirusEject = config.getInt("myApp.automaticMovementTicksForVirusEject")
	
  var defaultRooms: List[RoomDescription] = {
    val projs = config.getConfigList("myApp.defaultRooms").asScala map { p => 
      RoomDescription(p.getString("title"), p.getDouble("lat"), p.getDouble("lng"), null, p.getString("serverAddress")) }
    projs.toList }
}
 
object Settings extends ExtensionId[SettingsImpl] with ExtensionIdProvider {
 
  override def lookup = Settings
 
  override def createExtension(system: ExtendedActorSystem) =
    new SettingsImpl(system.settings.config)
} 
开发者ID:nnkemail,项目名称:AgarAkka,代码行数:61,代码来源:Settings.scala

示例12: Settings

//设置package包名称以及导入依赖的类
package com.mikemunhall.simpletwitterstats

import akka.actor.{ActorContext, ExtendedActorSystem, Extension, ExtensionId, ExtensionIdProvider}
import com.typesafe.config.Config

object Settings extends ExtensionId[Settings] with ExtensionIdProvider {

  override def lookup = Settings
  override def createExtension(system: ExtendedActorSystem) = new Settings(system.settings.config, system)
  def apply(context: ActorContext): Settings = apply(context.system)
}

class Settings(config: Config, extendedSystem: ExtendedActorSystem) extends Extension {

  object API {
    object Http {
      val Port = config.getInt("simple-twitter-stats.api.http.port")
      val Interface = config.getString("simple-twitter-stats.api.http.interface")
    }
  }

  object Server {
    object Twitter {
      object Client {
        object OAuth {
          object Consumer {
            val key = config.getString("simple-twitter-stats.server.twitter.client.oauth.consumer.key")
            val secret = config.getString("simple-twitter-stats.server.twitter.client.oauth.consumer.secret")
          }
          object Access {
            val token = config.getString("simple-twitter-stats.server.twitter.client.oauth.access.token")
            val secret = config.getString("simple-twitter-stats.server.twitter.client.oauth.access.secret")
          }
        }
      }
    }
  }

} 
开发者ID:mmunhall,项目名称:simple-twitter-stats,代码行数:40,代码来源:Settings.scala

示例13: DbConnectionPoolExtension

//设置package包名称以及导入依赖的类
package org.guangwenz.akka.db.connpool

import java.sql.Connection
import java.util.UUID

import akka.actor.{ActorRef, ExtendedActorSystem, Extension, ExtensionId, ExtensionIdProvider, Props}
import akka.pattern.ask
import akka.util.Timeout
import org.guangwenz.akka.db.connpool.ConnectionPool.{DbConnectionRetrieved, GetDbConnection, ShutdownConnectionPool}

import scala.concurrent.Await
import scala.concurrent.duration._


object DbConnectionPoolExtension extends ExtensionId[DbConnectionPoolExtension] with ExtensionIdProvider {
  override def createExtension(system: ExtendedActorSystem): DbConnectionPoolExtension = new DbConnectionPoolExtension(system)

  override def lookup(): ExtensionId[_ <: Extension] = DbConnectionPoolExtension
}

class DbConnectionPoolExtension(system: ExtendedActorSystem) extends Extension {

  private val connectionPool = system.actorOf(Props(new ConnectionPool()).withDispatcher("db-access-dispatcher"), "guangwenz-util-db")
  private implicit val timeout = Timeout(1.minutes)
  private val requests = Map()

  system.registerOnTermination {
    connectionPool ! ShutdownConnectionPool
  }

  def getConnection: Option[Connection] = {
    val future = connectionPool.ask(GetDbConnection(UUID.randomUUID().toString)).mapTo[DbConnectionRetrieved]
    try {
      Some(Await.result(future, 30.seconds).conn)
    } catch {
      case ex: Exception => None
    }
  }

  def connect(handler: (Either[Exception, Connection]) => Unit): Unit = {
    implicit val executor = system.dispatcher
    val future = connectionPool.ask(GetDbConnection(UUID.randomUUID().toString)).mapTo[DbConnectionRetrieved]
    try {
      handler(Right(Await.result(future, 30.seconds).conn))
    } catch {
      case exception: Exception =>
        handler(Left(exception))
    }
  }

  def getConnectionPoolActor: Option[ActorRef] = {
    Some(connectionPool)
  }
} 
开发者ID:zgwmike,项目名称:akka-db-connpool,代码行数:55,代码来源:DbConnectionPoolExtension.scala

示例14: LogUnreachable

//设置package包名称以及导入依赖的类
package com.evolutiongaming.cluster

import akka.actor.{Actor, ActorLogging, ExtendedActorSystem, Extension, ExtensionId, Props}
import akka.cluster.ClusterEvent._
import akka.cluster.{Cluster, Member}

import scala.collection.immutable.Queue

class LogUnreachable(system: ExtendedActorSystem) extends Extension {

  private lazy val ref = system.actorOf(Props(new Listener))

  def start(): Unit = ref


  private class Listener extends Actor with ActorLogging {
    private val cluster = Cluster(context.system)

    private var queue = Queue.empty[ClusterDomainEvent]


    override def preStart() = {
      super.preStart()

      cluster.subscribe(self, initialStateMode = InitialStateAsEvents, classOf[ClusterDomainEvent])
    }

    def receive = {
      case x: ClusterDomainEvent => x match {
        case x: UnreachableMember  => onUnreachableMember(x.member); enqueue(x)
        case x: MemberEvent        => enqueue(x)
        case x: ReachabilityEvent  => enqueue(x)
        case x: LeaderChanged      => enqueue(x)
        case [email protected] => enqueue(x)
        case _                     =>
      }
    }

    def enqueue(event: ClusterDomainEvent) = {
      queue = queue enqueue event takeRight 20
    }

    def onUnreachableMember(member: Member) = {
      log.warning(s"node ${member.address} is Unreachable, cluster: ${cluster.state}, events: ${queue mkString ","}")
    }
  }
}

object LogUnreachable extends ExtensionId[LogUnreachable] {
  def createExtension(system: ExtendedActorSystem) = new LogUnreachable(system)
} 
开发者ID:evolution-gaming,项目名称:akka-tools,代码行数:52,代码来源:LogUnreachable.scala

示例15: AddressHelper

//设置package包名称以及导入依赖的类
package com.evolutiongaming.cluster

import akka.actor.{Address, ExtendedActorSystem, Extension, ExtensionId}

class AddressHelper(val defaultAddress: Address) extends Extension {

  def toLocal(address: Address): Address = {
    if (address == defaultAddress) address.copy(host = None, port = None, protocol = "akka") else address
  }

  def toGlobal(address: Address): Address = {
    if (address.hasGlobalScope) address else defaultAddress
  }
}

object AddressHelperExtension extends ExtensionId[AddressHelper] {
  def createExtension(system: ExtendedActorSystem): AddressHelper = {
    new AddressHelper(system.provider.getDefaultAddress)
  }
} 
开发者ID:evolution-gaming,项目名称:akka-tools,代码行数:21,代码来源:AddressHelper.scala


注:本文中的akka.actor.ExtensionId类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。