opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/jmx/ConfigRegistryJMXRegistrator.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.config.manager.impl.jmx;
   9
  10 import javax.management.InstanceAlreadyExistsException;
  11 import javax.management.MBeanServer;
  12 import org.opendaylight.controller.config.api.jmx.ConfigRegistryMXBean;
  13 import org.opendaylight.controller.config.manager.impl.ConfigRegistryImplMXBean;
  14
  15 /**
  16  * This registrator is used only to register Config Registry to JMX.
  17  *
  18  */
  19 public class ConfigRegistryJMXRegistrator implements AutoCloseable {
  20     private final InternalJMXRegistrator internalJMXRegistrator;
  21
  22     public ConfigRegistryJMXRegistrator(final MBeanServer configMBeanServer) {
  23         internalJMXRegistrator = InternalJMXRegistrator.create(configMBeanServer);
  24     }
  25
  26     public AutoCloseable registerToJMX(final ConfigRegistryImplMXBean configRegistry)
  27             throws InstanceAlreadyExistsException {
  28         return internalJMXRegistrator.registerMBean(configRegistry, ConfigRegistryMXBean.OBJECT_NAME);
  29     }
  30
  31     public AutoCloseable registerToJMXNoNotifications(final ConfigRegistryImplMXBean configRegistry)
  32             throws InstanceAlreadyExistsException {
  33         return internalJMXRegistrator.registerMBean(configRegistry, ConfigRegistryMXBean.OBJECT_NAME_NO_NOTIFICATIONS);
  34     }
  35
  36     @Override
  37     public void close() {
  38         internalJMXRegistrator.close();
  39     }
  40 }