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Subject: svn commit: r1471470 -
 /jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/memory/MemoryChildNodeEntry.java
Date: Wed, 24 Apr 2013 15:14:56 -0000
To: oak-commits@jackrabbit.apache.org
From: mduerig@apache.org
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Author: mduerig
Date: Wed Apr 24 15:14:56 2013
New Revision: 1471470

URL: http://svn.apache.org/r1471470
Log:
more accurate variance annotations: reduce IDE warnings:

Modified:
    jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/memory/MemoryChildNodeEntry.java

Modified: jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/memory/MemoryChildNodeEntry.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/memory/MemoryChildNodeEntry.java?rev=1471470&r1=1471469&r2=1471470&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/memory/MemoryChildNodeEntry.java (original)
+++ jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/memory/MemoryChildNodeEntry.java Wed Apr 24 15:14:56 2013
@@ -18,30 +18,29 @@
  */
 package org.apache.jackrabbit.oak.plugins.memory;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 import java.util.Map;
 import java.util.Map.Entry;
 
+import com.google.common.base.Function;
+import com.google.common.collect.Iterables;
 import org.apache.jackrabbit.oak.spi.state.AbstractChildNodeEntry;
 import org.apache.jackrabbit.oak.spi.state.ChildNodeEntry;
 import org.apache.jackrabbit.oak.spi.state.NodeState;
 
-import com.google.common.base.Function;
-import com.google.common.collect.Iterables;
-
-import static com.google.common.base.Preconditions.checkNotNull;
-
 /**
  * Basic JavaBean implementation of a child node entry.
  */
 public class MemoryChildNodeEntry extends AbstractChildNodeEntry {
 
-    public static <T extends NodeState> Iterable<ChildNodeEntry> iterable(
-            Iterable<Entry<String, T>> set) {
+    public static <E extends Entry<String, ? extends NodeState>> Iterable<ChildNodeEntry> iterable(
+            Iterable<E> set) {
         return Iterables.transform(
                 set,
-                new Function<Entry<String, T>, ChildNodeEntry>() {
+                new Function<Entry<String, ? extends NodeState>, ChildNodeEntry>() {
                     @Override
-                    public ChildNodeEntry apply(Entry<String, T> input) {
+                    public ChildNodeEntry apply(Entry<String, ? extends NodeState> input) {
                         return new MemoryChildNodeEntry(input);
                     }
                 });