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Fixing race-conditions, now works albeit inefficiently when adding/removing actors rapidly

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This commit is contained in:
Viktor Klang 2010-10-24 15:22:28 +02:00
parent 594efe9464
commit b80fb9096a
6 changed files with 32 additions and 26 deletions
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12
akka-actor/src/main/scala/dispatch/ThreadPoolBuilder.scala
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@ -9,8 +9,7 @@ import java.util.concurrent._
import atomic.{AtomicLong, AtomicInteger}
import ThreadPoolExecutor.CallerRunsPolicy
import se.scalablesolutions.akka.actor.IllegalActorStateException
import se.scalablesolutions.akka.util. {Duration, Logger, Logging}
import se.scalablesolutions.akka.util. {Duration, Logging}
object ThreadPoolConfig {
type Bounds = Int
@ -194,7 +193,7 @@ class MonitorableThread(runnable: Runnable, name: String)
/**
* @author <a href="http://jonasboner.com">Jonas Bon&#233;r</a>
*/
class BoundedExecutorDecorator(val executor: ExecutorService, bound: Int) extends ExecutorServiceDelegate with Logging {
class BoundedExecutorDecorator(val executor: ExecutorService, bound: Int) extends ExecutorServiceDelegate {
protected val semaphore = new Semaphore(bound)
override def execute(command: Runnable) = {
@ -219,7 +218,7 @@ class BoundedExecutorDecorator(val executor: ExecutorService, bound: Int) extend
}
}
trait ExecutorServiceDelegate extends ExecutorService {
trait ExecutorServiceDelegate extends ExecutorService with Logging {
def executor: ExecutorService
@ -254,7 +253,10 @@ trait LazyExecutorService extends ExecutorServiceDelegate {
def createExecutor: ExecutorService
lazy val executor = createExecutor
lazy val executor = {
log.info("Lazily initializing ExecutorService for ",this)
createExecutor
}
}
class LazyExecutorServiceWrapper(executorFactory: => ExecutorService) extends LazyExecutorService {