break;
case PARTITION:
partitionId = config.getPartitionId();
Partition partition = partitionMap.get(partitionId);
if(partition != null)
partition.updateProperties(item, config, state, description);
break;
case ZONE:
partitionId = config.getPartitionId();
zoneId = config.getZoneId();
Zone zone = zoneMap.get(zoneId);