javax.management.NotificationListener Java Examples
The following examples show how to use
javax.management.NotificationListener.
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Example #1
Source File: BaseModelMBean.java From tomcatsrc with Apache License 2.0 | 6 votes |
/** * Remove a notification event listener from this MBean. * * @param listener The listener to be removed (any and all registrations * for this listener will be eliminated) * * @exception ListenerNotFoundException if this listener is not * registered in the MBean */ @Override public void removeNotificationListener(NotificationListener listener) throws ListenerNotFoundException { if (listener == null) throw new IllegalArgumentException("Listener is null"); if (generalBroadcaster != null) { generalBroadcaster.removeNotificationListener(listener); } if (attributeBroadcaster != null) { attributeBroadcaster.removeNotificationListener(listener); } }
Example #2
Source File: OldMBeanServerTest.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
private NotificationListener wrappedListener( ObjectName name, Object userMBean, NotificationListener userListener) throws InstanceNotFoundException { ListenerTable table = new ListenerTable(); ListenerTable oldTable = listenerMap.putIfAbsent(name, table); if (oldTable != null) table = oldTable; NotificationListener identityListener = new IdentityListener(userListener); synchronized (table) { NotificationListener rewriteListener = null; WeakReference<NotificationListener> wr = table.get(identityListener); if (wr != null) rewriteListener = wr.get(); if (rewriteListener == null) { rewriteListener = new RewriteListener( name, userMBean, identityListener); wr = new WeakReference<NotificationListener>(rewriteListener); table.put(identityListener, wr); } return rewriteListener; } }
Example #3
Source File: BaseModelMBean.java From Tomcat8-Source-Read with MIT License | 6 votes |
/** * Remove a notification event listener from this MBean. * * @param listener The listener to be removed (any and all registrations * for this listener will be eliminated) * * @exception ListenerNotFoundException if this listener is not * registered in the MBean */ @Override public void removeNotificationListener(NotificationListener listener) throws ListenerNotFoundException { if (listener == null) throw new IllegalArgumentException("Listener is null"); if (generalBroadcaster != null) { generalBroadcaster.removeNotificationListener(listener); } if (attributeBroadcaster != null) { attributeBroadcaster.removeNotificationListener(listener); } }
Example #4
Source File: DefaultMBeanServerInterceptor.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
private NotificationListener getListener(ObjectName listener) throws ListenerNotFoundException { // ---------------- // Get listener object // ---------------- DynamicMBean instance; try { instance = getMBean(listener); } catch (InstanceNotFoundException e) { throw EnvHelp.initCause( new ListenerNotFoundException(e.getMessage()), e); } Object resource = getResource(instance); if (!(resource instanceof NotificationListener)) { final RuntimeException exc = new IllegalArgumentException(listener.getCanonicalName()); final String msg = "MBean " + listener.getCanonicalName() + " does not " + "implement " + NotificationListener.class.getName(); throw new RuntimeOperationsException(exc, msg); } return (NotificationListener) resource; }
Example #5
Source File: RequiredModelMBean.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
/** * Removes a listener for Notifications from the RequiredModelMBean. * * @param listener The listener name which was handling notifications * emitted by the registered MBean. * This method will remove all information related to this listener. * * @exception ListenerNotFoundException The listener is not registered * in the MBean or is null. * * @see #addNotificationListener **/ public void removeNotificationListener(NotificationListener listener) throws ListenerNotFoundException { if (listener == null) throw new ListenerNotFoundException( "Notification listener is null"); final String mth="removeNotificationListener(NotificationListener)"; if (MODELMBEAN_LOGGER.isLoggable(Level.FINER)) { MODELMBEAN_LOGGER.logp(Level.FINER, RequiredModelMBean.class.getName(), mth, "Entry"); } if (generalBroadcaster == null) throw new ListenerNotFoundException( "No notification listeners registered"); generalBroadcaster.removeNotificationListener(listener); if (MODELMBEAN_LOGGER.isLoggable(Level.FINER)) { MODELMBEAN_LOGGER.logp(Level.FINER, RequiredModelMBean.class.getName(), mth, "Exit"); } }
Example #6
Source File: OldMBeanServerTest.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
private NotificationListener wrappedListener( ObjectName name, Object userMBean, NotificationListener userListener) throws InstanceNotFoundException { ListenerTable table = new ListenerTable(); ListenerTable oldTable = listenerMap.putIfAbsent(name, table); if (oldTable != null) table = oldTable; NotificationListener identityListener = new IdentityListener(userListener); synchronized (table) { NotificationListener rewriteListener = null; WeakReference<NotificationListener> wr = table.get(identityListener); if (wr != null) rewriteListener = wr.get(); if (rewriteListener == null) { rewriteListener = new RewriteListener( name, userMBean, identityListener); wr = new WeakReference<NotificationListener>(rewriteListener); table.put(identityListener, wr); } return rewriteListener; } }
Example #7
Source File: DefaultMBeanServerInterceptor.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
public void removeNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object handback) throws InstanceNotFoundException, ListenerNotFoundException { NotificationListener instance = getListener(listener); if (MBEANSERVER_LOGGER.isLoggable(Level.FINER)) { MBEANSERVER_LOGGER.logp(Level.FINER, DefaultMBeanServerInterceptor.class.getName(), "removeNotificationListener", "ObjectName = " + name + ", Listener = " + listener); } server.removeNotificationListener(name, instance, filter, handback); }
Example #8
Source File: RMIConnector.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
public void addNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback) throws InstanceNotFoundException, IOException { final boolean debug = logger.debugOn(); if (debug) logger.debug("addNotificationListener" + "(ObjectName,NotificationListener,"+ "NotificationFilter,Object)", "name=" + name + ", listener=" + listener + ", filter=" + filter + ", handback=" + handback); final Integer listenerID = addListenerWithSubject(name, new MarshalledObject<NotificationFilter>(filter), delegationSubject,true); rmiNotifClient.addNotificationListener(listenerID, name, listener, filter, handback, delegationSubject); }
Example #9
Source File: DefaultMBeanServerInterceptor.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
private NotificationListener getListenerWrapper(NotificationListener l, ObjectName name, DynamicMBean mbean, boolean create) { Object resource = getResource(mbean); ListenerWrapper wrapper = new ListenerWrapper(l, name, resource); synchronized (listenerWrappers) { WeakReference<ListenerWrapper> ref = listenerWrappers.get(wrapper); if (ref != null) { NotificationListener existing = ref.get(); if (existing != null) return existing; } if (create) { ref = new WeakReference<ListenerWrapper>(wrapper); listenerWrappers.put(wrapper, ref); return wrapper; } else return null; } }
Example #10
Source File: DefaultMBeanServerInterceptor.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
public void removeNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object handback) throws InstanceNotFoundException, ListenerNotFoundException { NotificationListener instance = getListener(listener); if (MBEANSERVER_LOGGER.isLoggable(Level.FINER)) { MBEANSERVER_LOGGER.logp(Level.FINER, DefaultMBeanServerInterceptor.class.getName(), "removeNotificationListener", "ObjectName = " + name + ", Listener = " + listener); } server.removeNotificationListener(name, instance, filter, handback); }
Example #11
Source File: RMIConnector.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
public void addNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback) throws InstanceNotFoundException, IOException { final boolean debug = logger.debugOn(); if (debug) logger.debug("addNotificationListener" + "(ObjectName,NotificationListener,"+ "NotificationFilter,Object)", "name=" + name + ", listener=" + listener + ", filter=" + filter + ", handback=" + handback); final Integer listenerID = addListenerWithSubject(name, new MarshalledObject<NotificationFilter>(filter), delegationSubject,true); rmiNotifClient.addNotificationListener(listenerID, name, listener, filter, handback, delegationSubject); }
Example #12
Source File: DefaultMBeanServerInterceptor.java From jdk8u_jdk with GNU General Public License v2.0 | 6 votes |
public void removeNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object handback) throws InstanceNotFoundException, ListenerNotFoundException { NotificationListener instance = getListener(listener); if (MBEANSERVER_LOGGER.isLoggable(Level.FINER)) { MBEANSERVER_LOGGER.logp(Level.FINER, DefaultMBeanServerInterceptor.class.getName(), "removeNotificationListener", "ObjectName = " + name + ", Listener = " + listener); } server.removeNotificationListener(name, instance, filter, handback); }
Example #13
Source File: BaseModelMBean.java From Tomcat7.0.67 with Apache License 2.0 | 6 votes |
/** * Add an attribute change notification event listener to this MBean. * * @param listener Listener that will receive event notifications * @param name Name of the attribute of interest, or <code>null</code> * to indicate interest in all attributes * @param handback Handback object to be sent along with event * notifications * * @exception IllegalArgumentException if the listener parameter is null */ @Override public void addAttributeChangeNotificationListener (NotificationListener listener, String name, Object handback) throws IllegalArgumentException { if (listener == null) throw new IllegalArgumentException("Listener is null"); if (attributeBroadcaster == null) attributeBroadcaster = new BaseNotificationBroadcaster(); if( log.isDebugEnabled() ) log.debug("addAttributeNotificationListener " + listener); BaseAttributeFilter filter = new BaseAttributeFilter(name); attributeBroadcaster.addNotificationListener (listener, filter, handback); }
Example #14
Source File: SnmpMibTable.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
/** * Enable to remove an SNMP entry listener from this * <CODE>SnmpMibTable</CODE>. * * @param listener The listener object which will handle the * notifications emitted by the registered MBean. * This method will remove all the information related to this * listener. * * @exception ListenerNotFoundException The listener is not registered * in the MBean. */ @Override public synchronized void removeNotificationListener(NotificationListener listener) throws ListenerNotFoundException { // looking for listener in handbackTable // java.util.Vector<?> handbackList = handbackTable.get(listener) ; if ( handbackList == null ) { throw new ListenerNotFoundException("listener"); } // If handback is null, remove the listener entry // handbackTable.remove(listener) ; filterTable.remove(listener) ; }
Example #15
Source File: MBeanServerAccessController.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
/** * Call <code>checkRead()</code>, then forward this method to the * wrapped object. */ public void removeNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback) throws InstanceNotFoundException, ListenerNotFoundException { checkRead(); getMBeanServer().removeNotificationListener(name, listener, filter, handback); }
Example #16
Source File: NotificationEmitterSupport.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
public ListenerInfo(NotificationListener listener, NotificationFilter filter, Object handback) { this.listener = listener; this.filter = filter; this.handback = handback; }
Example #17
Source File: MX4JModelMBean.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
public void removeAttributeChangeNotificationListener(NotificationListener listener, String attributeName) throws RuntimeOperationsException, ListenerNotFoundException { try { removeAttributeChangeNotificationListener(listener, attributeName, null); } catch (MBeanException e) { throw new RuntimeOperationsException(new RuntimeException(e.getMessage())); } }
Example #18
Source File: Basic.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
/** * MBean Notification support * You shouldn't update these methods */ // <editor-fold defaultstate="collapsed" desc=" Generated Code "> public void addNotificationListener(NotificationListener listener, NotificationFilter filter, Object handback) throws IllegalArgumentException { broadcaster.addNotificationListener(listener, filter, handback); }
Example #19
Source File: OldMBeanServerTest.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
public void removeNotificationListener( ObjectName name, ObjectName listener, NotificationFilter filter, Object handback) throws InstanceNotFoundException, ListenerNotFoundException { NotificationListener nl = (NotificationListener) getUserMBean(listener); removeNotificationListener(name, nl, filter, handback); }
Example #20
Source File: BaseModelMBean.java From Tomcat8-Source-Read with MIT License | 5 votes |
/** * Add a notification event listener to this MBean. * * @param listener Listener that will receive event notifications * @param filter Filter object used to filter event notifications * actually delivered, or <code>null</code> for no filtering * @param handback Handback object to be sent along with event * notifications * * @exception IllegalArgumentException if the listener parameter is null */ @Override public void addNotificationListener(NotificationListener listener, NotificationFilter filter, Object handback) throws IllegalArgumentException { if (listener == null) throw new IllegalArgumentException("Listener is null"); if( log.isDebugEnabled() ) log.debug("addNotificationListener " + listener); if (generalBroadcaster == null) generalBroadcaster = new BaseNotificationBroadcaster(); generalBroadcaster.addNotificationListener (listener, filter, handback); // We'll send the attribute change notifications to all listeners ( who care ) // The normal filtering can be used. // The problem is that there is no other way to add attribute change listeners // to a model mbean ( AFAIK ). I suppose the spec should be fixed. if (attributeBroadcaster == null) attributeBroadcaster = new BaseNotificationBroadcaster(); if( log.isDebugEnabled() ) log.debug("addAttributeNotificationListener " + listener); attributeBroadcaster.addNotificationListener (listener, filter, handback); }
Example #21
Source File: RMIConnector.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
public void addConnectionNotificationListener(NotificationListener listener, NotificationFilter filter, Object handback) { if (listener == null) throw new NullPointerException("listener"); connectionBroadcaster.addNotificationListener(listener, filter, handback); }
Example #22
Source File: DefaultMBeanServerInterceptor.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
public void addNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object handback) throws InstanceNotFoundException { // ------------------------------ // ------------------------------ // ---------------- // Get listener object // ---------------- DynamicMBean instance = getMBean(listener); Object resource = getResource(instance); if (!(resource instanceof NotificationListener)) { throw new RuntimeOperationsException(new IllegalArgumentException(listener.getCanonicalName()), "The MBean " + listener.getCanonicalName() + " does not implement the NotificationListener interface") ; } // ---------------- // Add a listener on an MBean // ---------------- if (MBEANSERVER_LOGGER.isLoggable(Level.TRACE)) { MBEANSERVER_LOGGER.log(Level.TRACE, "ObjectName = " + name + ", Listener = " + listener); } server.addNotificationListener(name,(NotificationListener) resource, filter, handback) ; }
Example #23
Source File: NotificationEmitterSupport.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
public ListenerInfo(NotificationListener listener, NotificationFilter filter, Object handback) { this.listener = listener; this.filter = filter; this.handback = handback; }
Example #24
Source File: GarbageCollectorExtImpl.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
public synchronized void removeNotificationListener(NotificationListener listener, NotificationFilter filter, Object handback) throws ListenerNotFoundException { boolean before = hasListeners(); super.removeNotificationListener(listener,filter,handback); boolean after = hasListeners(); if (before && !after) { setNotificationEnabled(this,false); } }
Example #25
Source File: ClientNotifForwarder.java From hottub with GNU General Public License v2.0 | 5 votes |
public synchronized Integer removeNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback) throws ListenerNotFoundException, IOException { if (logger.traceOn()) { logger.trace("removeNotificationListener", "Remove the listener "+listener+" from "+name); } beforeRemove(); Integer id = null; List<ClientListenerInfo> values = new ArrayList<ClientListenerInfo>(infoList.values()); for (int i=values.size()-1; i>=0; i--) { ClientListenerInfo li = values.get(i); if (li.sameAs(name, listener, filter, handback)) { id=li.getListenerID(); infoList.remove(id); break; } } if (id == null) throw new ListenerNotFoundException("Listener not found"); return id; }
Example #26
Source File: ClientNotifForwarder.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
public synchronized Integer[] removeNotificationListener(ObjectName name, NotificationListener listener) throws ListenerNotFoundException, IOException { beforeRemove(); if (logger.traceOn()) { logger.trace("removeNotificationListener", "Remove the listener "+listener+" from "+name); } List<Integer> ids = new ArrayList<Integer>(); List<ClientListenerInfo> values = new ArrayList<ClientListenerInfo>(infoList.values()); for (int i=values.size()-1; i>=0; i--) { ClientListenerInfo li = values.get(i); if (li.sameAs(name, listener)) { ids.add(li.getListenerID()); infoList.remove(li.getListenerID()); } } if (ids.isEmpty()) throw new ListenerNotFoundException("Listener not found"); return ids.toArray(new Integer[0]); }
Example #27
Source File: DefaultMBeanServerInterceptor.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
public void addNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object handback) throws InstanceNotFoundException { // ------------------------------ // ------------------------------ // ---------------- // Get listener object // ---------------- DynamicMBean instance = getMBean(listener); Object resource = getResource(instance); if (!(resource instanceof NotificationListener)) { throw new RuntimeOperationsException(new IllegalArgumentException(listener.getCanonicalName()), "The MBean " + listener.getCanonicalName() + "does not implement the NotificationListener interface") ; } // ---------------- // Add a listener on an MBean // ---------------- if (MBEANSERVER_LOGGER.isLoggable(Level.FINER)) { MBEANSERVER_LOGGER.logp(Level.FINER, DefaultMBeanServerInterceptor.class.getName(), "addNotificationListener", "ObjectName = " + name + ", Listener = " + listener); } server.addNotificationListener(name,(NotificationListener) resource, filter, handback) ; }
Example #28
Source File: OldMBeanServerTest.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
public void removeNotificationListener( ObjectName name, NotificationListener listener) throws InstanceNotFoundException, ListenerNotFoundException { NotificationBroadcaster userMBean = (NotificationBroadcaster) getUserMBean(name); NotificationListener wrappedListener = wrappedListener(name, userMBean, listener); userMBean.removeNotificationListener(wrappedListener); }
Example #29
Source File: CommunicatorServer.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
/** * Removes the specified listener from this CommunicatorServer. * Note that if the listener has been registered with different * handback objects or notification filters, all entries corresponding * to the listener will be removed. * * @param listener The listener object to be removed. * * @exception ListenerNotFoundException The listener is not registered. */ @Override public void removeNotificationListener(NotificationListener listener) throws ListenerNotFoundException { if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) { SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, dbgTag, "removeNotificationListener","Removing listener "+ listener); } notifBroadcaster.removeNotificationListener(listener); }
Example #30
Source File: ClientNotifForwarder.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
void dispatchNotification(TargetedNotification tn, Integer myListenerID, Map<Integer, ClientListenerInfo> listeners) { final Notification notif = tn.getNotification(); final Integer listenerID = tn.getListenerID(); if (listenerID.equals(myListenerID)) return; final ClientListenerInfo li = listeners.get(listenerID); if (li == null) { logger.trace("NotifFetcher.dispatch", "Listener ID not in map"); return; } NotificationListener l = li.getListener(); Object h = li.getHandback(); try { l.handleNotification(notif, h); } catch (RuntimeException e) { final String msg = "Failed to forward a notification " + "to a listener"; logger.trace("NotifFetcher-run", msg, e); } }