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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2003-2013, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala.concurrent
import java.util.concurrent.{ExecutorService, Executor}
import scala.language.implicitConversions
/** The `JavaConversions` object provides implicit converstions supporting
* interoperability between Scala and Java concurrency classes.
*
* @author Philipp Haller
*/
object JavaConversions {
@deprecated("Use `asExecutionContext` instead.", "2.10.0")
implicit def asTaskRunner(exec: ExecutorService): FutureTaskRunner =
new ThreadPoolRunner {
override protected def executor =
exec
def shutdown() =
exec.shutdown()
}
@deprecated("Use `asExecutionContext` instead.", "2.10.0")
implicit def asTaskRunner(exec: Executor): TaskRunner =
new TaskRunner {
type Task[T] = Runnable
implicit def functionAsTask[T](fun: () => T): Task[T] = new Runnable {
def run() { fun() }
}
def execute[S](task: Task[S]) {
exec.execute(task)
}
def managedBlock(blocker: ManagedBlocker) {
blocker.block()
}
def shutdown() {
// do nothing
}
}
/**
* Creates a new `ExecutionContext` which uses the provided `ExecutorService`.
*/
implicit def asExecutionContext(exec: ExecutorService): ExecutionContextExecutorService =
ExecutionContext.fromExecutorService(exec)
/**
* Creates a new `ExecutionContext` which uses the provided `Executor`.
*/
implicit def asExecutionContext(exec: Executor): ExecutionContextExecutor =
ExecutionContext.fromExecutor(exec)
}
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