From 64a936401dca210020e65518d5c87282ac34203b Mon Sep 17 00:00:00 2001
From: Herwin van Welbergen <hvanwelbergen@techfak.uni-bielefeld.de>
Date: Wed, 30 Mar 2016 16:46:43 +0200
Subject: [PATCH] fixed comments

---
 ipaacalib/java/src/ipaaca/util/communication/FutureIU.java  | 2 +-
 ipaacalib/java/src/ipaaca/util/communication/FutureIUs.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ipaacalib/java/src/ipaaca/util/communication/FutureIU.java b/ipaacalib/java/src/ipaaca/util/communication/FutureIU.java
index 6d942d7..c9130cb 100644
--- a/ipaacalib/java/src/ipaaca/util/communication/FutureIU.java
+++ b/ipaacalib/java/src/ipaaca/util/communication/FutureIU.java
@@ -65,7 +65,7 @@ public class FutureIU
     }
 
     /**
-     * Wait for at most the given time for the IU and take it (can be done only once)    
+     * Wait for at most the given time for the IU and take it (can be done only once), return null on timeout    
      */
     public AbstractIU take(long timeout, TimeUnit unit) throws InterruptedException
     {
diff --git a/ipaacalib/java/src/ipaaca/util/communication/FutureIUs.java b/ipaacalib/java/src/ipaaca/util/communication/FutureIUs.java
index 30241e5..f52d0fb 100644
--- a/ipaacalib/java/src/ipaaca/util/communication/FutureIUs.java
+++ b/ipaacalib/java/src/ipaaca/util/communication/FutureIUs.java
@@ -55,7 +55,7 @@ public class FutureIUs
     }
     
     /**
-     * Wait for at most the given time for the IU and take it (can be done only once)    
+     * Wait for at most the given time for the IU and take it (can be done only once), return null on timeout        
      */
     public AbstractIU take(String idValue, long timeout, TimeUnit unit) throws InterruptedException
     {
-- 
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