ClusterMBeanObserver.java 文件源码

public ClusterMBeanObserver(String domain) throws InstanceNotFoundException, IOException,
    MalformedObjectNameException, NullPointerException {
  // Get a reference to the target MBeanServer
  _domain = domain;
  _server = ManagementFactory.getPlatformMBeanServer();
  MBeanServerNotificationFilter filter = new MBeanServerNotificationFilter();
  filter.enableAllObjectNames();
  _server.addNotificationListener(MBeanServerDelegate.DELEGATE_NAME, this, filter, null);
}