From 6b0ce3d034d321971191ceb48f7a2bca62efe71e Mon Sep 17 00:00:00 2001
From: Mikael Grankvist <mikael.grankvist@vaadin.com>
Date: Thu, 26 Jan 2017 10:46:28 +0200
Subject: Do not stream the collection for a forEach.

---
 server/src/main/java/com/vaadin/data/SelectionModel.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server/src/main/java/com/vaadin/data/SelectionModel.java b/server/src/main/java/com/vaadin/data/SelectionModel.java
index 2f22c81aa1..69f143e0f7 100644
--- a/server/src/main/java/com/vaadin/data/SelectionModel.java
+++ b/server/src/main/java/com/vaadin/data/SelectionModel.java
@@ -187,7 +187,7 @@ public interface SelectionModel<T> extends Serializable {
          */
         public default void selectItems(Collection<T> items) {
             Objects.requireNonNull(items);
-            items.stream().forEach(Objects::requireNonNull);
+            items.forEach(Objects::requireNonNull);
 
             updateSelection(
                     new LinkedHashSet<>(
@@ -229,7 +229,7 @@ public interface SelectionModel<T> extends Serializable {
          */
         public default void deselectItems(Collection<T> items) {
             Objects.requireNonNull(items);
-            items.stream().forEach(Objects::requireNonNull);
+            items.forEach(Objects::requireNonNull);
 
             updateSelection(Collections.emptySet(), new LinkedHashSet<>(
                     items.stream().collect(Collectors.toList())));
-- 
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