Cache MapJoiner

[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 a3359086b6efdc6eea954eeb6168eb1edf906ff8..08632a8535e58f6185ce568b80a3683b3a3e773b 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
@@ -1,26 +1,27 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard;
 
-import java.util.HashMap;
-import java.util.Map;
+import javax.annotation.Nonnull;
+import org.opendaylight.controller.cluster.datastore.Shard;
 
 /**
- * @author: syedbahm
- * Date: 7/16/14
+ * Factory for creating ShardStats mbeans.
+ *
+ * @author Basheeruddin syedbahm@cisco.com
  */
 public class ShardMBeanFactory {
-  private static Map<String,ShardStats> shardMBeans= new HashMap<String,ShardStats>();
-
-  public static ShardStats getShardStatsMBean(String shardName){
-       if(shardMBeans.containsKey(shardName)){
-            return shardMBeans.get(shardName);
-       }else {
-         ShardStats shardStatsMBeanImpl = new ShardStats(shardName);
-
-         if(shardStatsMBeanImpl.registerMBean()) {
-           shardMBeans.put(shardName, shardStatsMBeanImpl);
-         }
-         return shardStatsMBeanImpl;
-       }
-  }
 
+    public static ShardStats getShardStatsMBean(final String shardName, final String mxBeanType,
+            @Nonnull final Shard shard) {
+        String finalMXBeanType = mxBeanType != null ? mxBeanType : "DistDataStore";
+        ShardStats shardStatsMBeanImpl = new ShardStats(shardName, finalMXBeanType, shard);
+        shardStatsMBeanImpl.registerMBean();
+        return shardStatsMBeanImpl;
+    }
 }