splitted up akka-core into three modules; akka-actors, akka-typed-actors, akka-core

akka-core/src/main/scala/util/LockUtil.scala

@@ -1,60 +0,0 @@
-/**
- * Copyright (C) 2009-2010 Scalable Solutions AB <http://scalablesolutions.se>
- */
-
-package se.scalablesolutions.akka.util
-
-import java.util.concurrent.locks.{ReentrantReadWriteLock, ReentrantLock}
-
-/**
- * @author <a href="http://jonasboner.com">Jonas Bon&#233;r</a>
- */
-class ReentrantGuard {
-  val lock = new ReentrantLock
-
-  def withGuard[T](body: => T): T = {
-    lock.lock
-    try {
-      body
-    } finally {
-      lock.unlock
-    }
-  }
-
-  def tryWithGuard[T](body: => T): T = {
-    while(!lock.tryLock) { Thread.sleep(10) } // wait on the monitor to be unlocked
-    try {
-      body
-    } finally {
-      lock.unlock
-    }
-  }
-}
-
-/**
- * @author <a href="http://jonasboner.com">Jonas Bon&#233;r</a>
- */
-class ReadWriteGuard {
-  private val rwl = new ReentrantReadWriteLock
-  private val readLock = rwl.readLock
-  private val writeLock = rwl.writeLock
-
-  def withWriteGuard[T](body: => T): T = {
-    writeLock.lock
-    try {
-      body
-    } finally {
-      writeLock.unlock
-    }
-  }
-
-  def withReadGuard[T](body: => T): T = {
-    readLock.lock
-    try {
-      body
-    } finally {
-      readLock.unlock
-    }
-  }
-}
-