From bae879d01429c35dc721cc32f8ef702f3bf4b6c2 Mon Sep 17 00:00:00 2001
From: Viktor Klang <viktor.klang@gmail.com>
Date: Thu, 9 Sep 2010 23:14:33 +0200
Subject: [PATCH] Added findValue to Index

---
 akka-actor/src/main/scala/actor/ActorRegistry.scala | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/akka-actor/src/main/scala/actor/ActorRegistry.scala b/akka-actor/src/main/scala/actor/ActorRegistry.scala
index 6c6056221a..f3a479e6fd 100644
--- 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,_))