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

   1 package org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard;
   2
   3 import java.util.HashMap;
   4 import java.util.Map;
   5
   6 /**
   7  * @author: syedbahm
   8  * Date: 7/16/14
   9  */
  10 public class ShardMBeanFactory {
  11   private static Map<String,ShardStats> shardMBeans= new HashMap<String,ShardStats>();
  12
  13   public static ShardStats getShardStatsMBean(String shardName){
  14        if(shardMBeans.containsKey(shardName)){
  15             return shardMBeans.get(shardName);
  16        }else {
  17          ShardStats shardStatsMBeanImpl = new ShardStats(shardName);
  18
  19          if(shardStatsMBeanImpl.registerMBean()) {
  20            shardMBeans.put(shardName, shardStatsMBeanImpl);
  21          }
  22          return shardStatsMBeanImpl;
  23        }
  24   }
  25
  26 }