Merge "Remove raw references to Map in XSQL"

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / jmx / mbeans / shard / ShardMBeanFactory.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardMBeanFactory.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardMBeanFactory.java
index 946e525a6d0019418fd00e310064b0f78487485a..4a7752aec1535454913894ef31de0f2ce427e647 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardMBeanFactory.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardMBeanFactory.java
@@ -7,15 +7,13 @@
  */
 package org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard;
 
+import com.google.common.cache.Cache;
+import com.google.common.cache.CacheBuilder;
 import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.google.common.cache.Cache;
-import com.google.common.cache.CacheBuilder;
-
 /**
  * @author Basheeruddin syedbahm@cisco.com
  *
@@ -24,7 +22,7 @@ public class ShardMBeanFactory {
 
     private static final Logger LOG = LoggerFactory.getLogger(ShardMBeanFactory.class);
 
-    private static Cache<String,ShardStats> shardMBeansCache =
+    private static final Cache<String,ShardStats> shardMBeansCache =
                                       CacheBuilder.newBuilder().weakValues().build();
 
     public static ShardStats getShardStatsMBean(final String shardName, final String mxBeanType) {