Added findValue to Index

2010-09-09 23:14:33 +02:00 · 2010-09-09 23:14:33 +02:00 · bae879d014
commit bae879d014
parent 5df8dac82e
1 changed files with 8 additions and 0 deletions
--- a/akka-actor/src/main/scala/actor/ActorRegistry.scala
+++ b/akka-actor/src/main/scala/actor/ActorRegistry.scala
@ -205,6 +205,14 @@ class Index[K <: AnyRef,V <: AnyRef : Manifest] {
     set foreach fun
  }

+  def findValue(key: K)(f: (V) => Boolean): Option[V] = {
+    val set = container get key
+    if (set ne null)
+     set.iterator.find(f)
+    else
+     None
+  }
+
  def foreach(fun: (K,V) => Unit) {
    container.entrySet foreach {
      (e) => e.getValue.foreach(fun(e.getKey,_))