QManManagedObject toBeRemoved = _objectInstances.remove(objectId);
if (toBeRemoved != null)
{
ObjectName objectName = JMX_SERVICE.unregisterObjectInstance(_parent.getOwnerId(),_parent.getName(),_name,toBeRemoved._objectId);
EntityLifecycleNotification notification = new EntityLifecycleNotification(
EntityLifecycleNotification.INSTANCE_REMOVED_NOTIFICATION_TYPE,
_parent.getName(),
_name,
Names.CLASS,
objectName);