zio.ExecutorPlatformSpecific.scala Maven / Gradle / Ivy
/*
* Copyright 2017-2024 John A. De Goes and the ZIO Contributors
*
* 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.
*/
package zio
import zio.stacktracer.TracingImplicits.disableAutoTrace
import java.util.concurrent.{AbstractExecutorService, TimeUnit}
import java.{util => ju}
import scala.concurrent.{ExecutionContext, ExecutionContextExecutorService}
private[zio] trait ExecutorPlatformSpecific { this: Executor =>
/**
* Views this `Executor` as a Scala `ExecutionContextExecutorService`.
*/
lazy val asExecutionContextExecutorService: ExecutionContextExecutorService =
new AbstractExecutorService with ExecutionContextExecutorService {
override val prepare: ExecutionContext = asExecutionContext
override val isShutdown: Boolean = false
override val isTerminated: Boolean = false
override val shutdown: Unit = ()
override val shutdownNow: ju.List[Runnable] = ju.Collections.emptyList[Runnable]
override def execute(runnable: Runnable): Unit = asExecutionContext execute runnable
override def reportFailure(t: Throwable): Unit = asExecutionContext reportFailure t
override def awaitTermination(length: Long, unit: TimeUnit): Boolean = false
}
}