Example usage for javax.management ObjectName getCanonicalKeyPropertyListString

Introduction

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

Prototype

public String getCanonicalKeyPropertyListString() 

Source Link

Document

Returns a string representation of the list of key properties, in which the key properties are sorted in lexical order.

Usage

From source file:org.jolokia.client.request.J4pListRequest.java

/**
 * Constructor for fetching the meta data of a specific MBean
 *
 * @param pConfig proxy target configuration or <code>null</code> if no proxy should be used
 * @param pObjectName name of MBean for which to fetch the meta data
 *///from w  ww  . j a v  a2  s  .  c  o m
public J4pListRequest(J4pTargetConfig pConfig, ObjectName pObjectName) {
    super(J4pType.LIST, pConfig);
    pathElements = new ArrayList<String>();
    pathElements.add(pObjectName.getDomain());
    pathElements.add(pObjectName.getCanonicalKeyPropertyListString());
}

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From source file:org.apache.hadoop.hdfs.tools.JMXGet.java

/**
 * print all attributes' values/*from   w  w w. j  a v a 2s .c  o m*/
 */
public void printAllValues() throws Exception {
    err("List of all the available keys:");

    Object val = null;

    for (ObjectName oname : hadoopObjectNames) {
        err(">>>>>>>>jmx name: " + oname.getCanonicalKeyPropertyListString());
        MBeanInfo mbinfo = mbsc.getMBeanInfo(oname);
        MBeanAttributeInfo[] mbinfos = mbinfo.getAttributes();

        for (MBeanAttributeInfo mb : mbinfos) {
            val = mbsc.getAttribute(oname, mb.getName());
            System.out.format(format, mb.getName(), (val == null) ? "" : val.toString());
        }
    }
}

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From source file:org.jolokia.handler.list.MBeanInfoData.java

private String getKeyPropertyString(ObjectName pName) {
    return useCanonicalName ? pName.getCanonicalKeyPropertyListString() : pName.getKeyPropertyListString();
}

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From source file:org.apache.camel.web.util.JMXRouteStatistics.java

@SuppressWarnings("unchecked")
public Object getRouteStatistic(CamelContext camelContext, String routeID, String attribute) {
    // only possible if JMX is enabled
    if (!(camelContext.getManagementStrategy() instanceof ManagedManagementStrategy)) {
        return null;
    }//w  w  w . j av  a2 s  .c  o m

    try {
        MBeanServer server = camelContext.getManagementStrategy().getManagementAgent().getMBeanServer();
        String domain = camelContext.getManagementStrategy().getManagementAgent().getMBeanObjectDomainName();

        ObjectName objName = new ObjectName(domain + ":type=routes,*");
        List<ObjectName> cacheList = new LinkedList(server.queryNames(objName, null));
        for (Iterator<ObjectName> iter = cacheList.iterator(); iter.hasNext();) {
            objName = iter.next();
            String keyProps = objName.getCanonicalKeyPropertyListString();
            ObjectName objectInfoName = new ObjectName(domain + ":" + keyProps);
            String currentRouteID = (String) server.getAttribute(objectInfoName, "RouteId");
            if (currentRouteID.equals(routeID)) {
                Object value = server.getAttribute(objectInfoName, attribute);
                if (value instanceof Date) {
                    DateFormat df = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
                    return df.format(value);
                } else {
                    return value;
                }
            }
        }
    } catch (Exception e) {
        LOG.warn("Error getting route statistic from JMX. This exception will be ignored.", e);
    }

    return null;
}

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From source file:org.mule.module.management.agent.AbstractJmxAgent.java

/**
 * @param containerMode when true, MuleContext will still be exposed to enable the 'start' operation
 *//*from ww w . j  a v  a 2s .c o m*/
protected void unregisterMBeansIfNecessary(boolean containerMode) {
    if (mBeanServer == null) {
        return;
    }

    try {
        // note that we don't try to resolve a domain name clash here.
        // e.g. when stopping an app via jmx, we want to obtain current domain only,
        // but the execution thread is different, and doesn't have the resolved domain info
        final String domain = jmxSupport.getDomainName(muleContext, false);
        ObjectName query = jmxSupport.getObjectName(domain + ":*");
        Set<ObjectName> mbeans = mBeanServer.queryNames(query, null);
        while (!mbeans.isEmpty()) {
            ObjectName name = mbeans.iterator().next();
            try {
                if (!(containerMode && MuleServiceMBean.DEFAULT_JMX_NAME
                        .equals(name.getCanonicalKeyPropertyListString()))) {
                    mBeanServer.unregisterMBean(name);
                }
            } catch (Exception e) {
                logger.warn(
                        String.format("Failed to unregister MBean: %s. Error is: %s", name, e.getMessage()));
            }

            // query mbeans again, as some mbeans have cascaded unregister operations,
            // this prevents duplicate unregister attempts
            mbeans = mBeanServer.queryNames(query, null);

            if (containerMode) {
                // filter out MuleContext MBean to avoid an endless loop
                mbeans.remove(jmxSupport
                        .getObjectName(String.format("%s:%s", domain, MuleServiceMBean.DEFAULT_JMX_NAME)));
            }
        }
    } catch (MalformedObjectNameException e) {
        logger.warn("Failed to create ObjectName query", e);
    }
}

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From source file:com.tesora.dve.tools.DVEConfigCLI.java

public void cmd_jmx_list_mbeans() throws PEException {
    checkJMXConnected();//  ww  w.ja va 2  s .  c  o m
    checkJMXDomain();

    final Set<ObjectName> beans = jmxConnector.getBeanNames(jmxDomain);

    printlnDots("Available MBean(s) in domain '" + jmxDomain + "' are:");

    for (final ObjectName bean : beans) {
        println(bean.getCanonicalKeyPropertyListString());
    }
}

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