Example usage for javax.management ObjectName getInstance

Introduction

In this page you can find the example usage for javax.management ObjectName getInstance.

Prototype

public static ObjectName getInstance(String domain, Hashtable<String, String> table)
        throws MalformedObjectNameException 

Source Link

Document

Return an instance of ObjectName that can be used anywhere an object obtained with #ObjectName(String,Hashtable) new ObjectName(domain, table) can be used.

Usage

From source file:co.runrightfast.core.utils.JmxUtils.java

static ObjectName applicationMBeanObjectName(final String domain, @NonNull final Class<?> mbeanType,
        final String name) {
    checkArgument(isNotBlank(domain));//from w ww  .  ja va  2 s  .  c  om
    checkArgument(isNotBlank(name));
    try {
        @SuppressWarnings("UseOfObsoleteCollectionType")
        final Hashtable<String, String> attributes = new Hashtable<>();
        attributes.put("type", mbeanType.getSimpleName());
        attributes.put("name", name);
        return ObjectName.getInstance(domain, attributes);
    } catch (final MalformedObjectNameException e) {
        throw new RuntimeException(e);
    }
}

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From source file:fr.xebia.management.ServletContextAwareMBeanServerFactory.java

public MBeanServer getObject() throws Exception {
    if (instance == null) {
        InvocationHandler invocationHandler = new InvocationHandler() {
            /**//  w  w w  . j  a  va 2  s  .c o m
             * <p>
             * Copy the given <code>objectName</code> adding the extra
             * attributes.
             * </p>
             */
            protected ObjectName addExtraAttributesToObjectName(ObjectName objectName)
                    throws MalformedObjectNameException {
                Hashtable<String, String> table = new Hashtable<String, String>(
                        objectName.getKeyPropertyList());
                table.putAll(objectNameExtraAttributes);

                ObjectName result = ObjectName.getInstance(objectName.getDomain(), table);
                logger.trace("addExtraAttributesToObjectName({}): {}", objectName, result);

                return result;
            }

            public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
                Object[] modifiedArgs = args.clone();
                for (int i = 0; i < modifiedArgs.length; i++) {
                    Object arg = modifiedArgs[i];
                    if (arg instanceof ObjectName) {
                        ObjectName objectName = (ObjectName) arg;
                        modifiedArgs[i] = addExtraAttributesToObjectName(objectName);
                    }
                }
                if (logger.isDebugEnabled()) {
                    logger.debug(method + " : " + Arrays.asList(modifiedArgs));
                }
                try {
                    return method.invoke(server, modifiedArgs);
                } catch (InvocationTargetException ite) {
                    throw ite.getCause();
                }
            }
        };
        instance = (MBeanServer) Proxy.newProxyInstance(ClassUtils.getDefaultClassLoader(),
                new Class[] { MBeanServer.class }, invocationHandler);

    }
    return instance;
}

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From source file:org.mule.management.agents.JmxAgent.java

public void unregisterEndpointService(String name)
        throws MalformedObjectNameException, InstanceNotFoundException, MBeanRegistrationException {
    Hashtable<String, String> properties = new Hashtable<String, String>();
    properties.put("type", "control");
    properties.put("name", "*" + name + "* EndpointService");
    Set<ObjectName> objectNameSet = mBeanServer.queryNames(ObjectName.getInstance(getDomainName(), properties),
            null);/*from w  w w.  j a v a2  s . com*/

    for (ObjectName on : objectNameSet) {
        logger.debug("Unregistering endpoint service with name: " + on);
        mBeanServer.unregisterMBean(on);
        registeredMBeans.remove(on);
    }
}

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From source file:org.mule.management.agents.JmxAgent.java

public void unregisterConnectorService(String name)
        throws MalformedObjectNameException, InstanceNotFoundException, MBeanRegistrationException {
    Hashtable<String, String> properties = new Hashtable<String, String>();
    properties.put("type", "control");
    properties.put("name", name + "Service");
    Set<ObjectName> objectNameSet = mBeanServer.queryNames(ObjectName.getInstance(getDomainName(), properties),
            null);/* w ww. j av  a 2  s  .  c o  m*/

    for (ObjectName on : objectNameSet) {
        logger.debug("Unregistering connector service with name: " + on);
        mBeanServer.unregisterMBean(on);
        registeredMBeans.remove(on);
    }
}

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From source file:org.apache.activemq.network.BrokerNetworkWithStuckMessagesTest.java

private Object[] browseQueueWithJmx(BrokerService broker) throws Exception {
    Hashtable<String, String> params = new Hashtable<String, String>();
    params.put("brokerName", broker.getBrokerName());
    params.put("type", "Broker");
    params.put("destinationType", "Queue");
    params.put("destinationName", queueName);
    ObjectName queueObjectName = ObjectName.getInstance(amqDomain, params);

    ManagementContext mgmtCtx = broker.getManagementContext();
    QueueViewMBean queueView = (QueueViewMBean) mgmtCtx.newProxyInstance(queueObjectName, QueueViewMBean.class,
            true);/* w w w  .  j  a  va  2  s.  c  o m*/

    Object[] messages = queueView.browse();

    LOG.info("+Browsed with JMX: " + messages.length);

    return messages;
}

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