zio.internal.NamedThreadFactory.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.internal
import zio.stacktracer.TracingImplicits.disableAutoTrace
import java.util.concurrent._
import java.util.concurrent.atomic.AtomicInteger
private[zio] final class NamedThreadFactory(name: String, daemon: Boolean) extends ThreadFactory {
private val parentGroup = Thread.currentThread.getThreadGroup
private val threadGroup = new ThreadGroup(parentGroup, name)
private val threadCount = new AtomicInteger(1)
override def newThread(r: Runnable): Thread = {
val newThreadNumber = threadCount.getAndIncrement()
val thread = new Thread(threadGroup, r)
thread.setName(s"$name-$newThreadNumber")
thread.setDaemon(daemon)
thread
}
}