Make ShardDataTree.insertEntryStatic

Eclipse points out this can be static, make it so.

Change-Id: Ia3243dc4e02157c2365895bb082e8f9ea6aa6a25
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ShardDataTree.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ShardDataTree.java
index 27a3359910480986909d2d4b85de1b0f5cfa25ef..ecd6e8be9234559680ef2f6dd3f5cbbb40b4297b 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ShardDataTree.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ShardDataTree.java
@@ -872,7 +872,7 @@ public class ShardDataTree extends ShardDataTreeTransactionParent {
         processNextPendingTransaction();
     }
 
-    private void insertEntry(final Deque<CommitEntry> queue, final CommitEntry entry, final int atIndex) {
+    private static void insertEntry(final Deque<CommitEntry> queue, final CommitEntry entry, final int atIndex) {
         if (atIndex == 0) {
             queue.addFirst(entry);
             return;