Example usage for javax.management Attribute getName

Introduction

In this page you can find the example usage for javax.management Attribute getName.

Prototype

public String getName() 

Source Link

Document

Returns a String containing the name of the attribute.

Usage

From source file:org.apache.jackrabbit.oak.run.osgi.OakOSGiRepositoryFactory.java

/**
 * Registers the Platform MBeanServer as OSGi service. This would enable
 * Aries JMX Whitboard support to then register the JMX MBean which are registered as OSGi service
 * to be registered against the MBean server
 */// w  ww . ja v  a 2  s . c om
private static void registerMBeanServer(PojoServiceRegistry registry) {
    MBeanServer platformMBeanServer = ManagementFactory.getPlatformMBeanServer();
    Hashtable<String, Object> mbeanProps = new Hashtable<String, Object>();
    try {
        ObjectName beanName = ObjectName.getInstance("JMImplementation:type=MBeanServerDelegate");
        AttributeList attrs = platformMBeanServer.getAttributes(beanName,
                new String[] { "MBeanServerId", "SpecificationName", "SpecificationVersion",
                        "SpecificationVendor", "ImplementationName", "ImplementationVersion",
                        "ImplementationVendor" });
        for (Object object : attrs) {
            Attribute attr = (Attribute) object;
            if (attr.getValue() != null) {
                mbeanProps.put(attr.getName(), attr.getValue().toString());
            }
        }
    } catch (Exception je) {
        log.info("Cannot set service properties of Platform MBeanServer service, registering without", je);
    }
    registry.registerService(MBeanServer.class.getName(), platformMBeanServer, mbeanProps);
}

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From source file:org.hyperic.hq.plugin.weblogic.jmx.AttributeGetter.java

public Object getAttribute(MBeanServer server, String attrName)
        throws InstanceNotFoundException, ReflectionException, AttributeNotFoundException {

    long timeNow = System.currentTimeMillis();

    if ((timeNow - this.timestamp) > this.expire) {
        AttributeList attrList;//from   ww w.j a  va  2s  .com

        if (log.isDebugEnabled()) {
            log.debug("server.getAttributes(" + this.name + ", " + Arrays.asList(this.attrs) + ")");
        }

        attrList = server.getAttributes(this.name, this.attrs);

        if (attrList == null) {
            throw new AttributeNotFoundException(this.name.toString());
        }

        for (Iterator it = attrList.iterator(); it.hasNext();) {

            Attribute attr = (Attribute) it.next();

            this.values.put(attr.getName(), attr.getValue());
        }

        this.timestamp = timeNow;
    }

    Object value = this.values.get(attrName);

    if (value == null) {
        throw new AttributeNotFoundException(attrName);
    }

    return value;
}

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From source file:org.wso2.carbon.metrics.impl.ReporterTest.java

private SortedMap<String, Object> values(AttributeList attributes) {
    final TreeMap<String, Object> values = new TreeMap<String, Object>();
    if (attributes != null) {
        for (Object o : attributes) {
            final Attribute attribute = (Attribute) o;
            values.put(attribute.getName(), attribute.getValue());
        }/*from   w w  w .j ava  2 s. co  m*/
    }
    return values;
}

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From source file:org.wso2.carbon.as.monitoring.collector.jmx.CollectorUtil.java

/**
 * Set the value of the attribute to the matching property of the event Object.
 *
 * @param event     The event object that should be filled with the attribute value
 * @param attribute The Attribute that should be set to the event field
 *//*from  ww  w  . j av a  2  s .c  o m*/
public void setFieldValue(Object event, Attribute attribute) throws AttributeMapperException {
    Class<?> clazz = event.getClass();
    Field field;
    try {
        field = clazz.getDeclaredField(attribute.getName());
    } catch (NoSuchFieldException e) {
        throw new AttributeMapperException(attribute.getName() + " not found as a field", e);
    }

    try {
        field.setAccessible(true);
        if (field.getType().equals(attribute.getValue().getClass())) {
            field.set(event, attribute.getValue());
        } else {
            throw new AttributeMapperException("Type mismatch occurred. field = " + field.getName()
                    + " expected = " + field.getType() + ", found = " + attribute.getValue().getClass());
        }
    } catch (IllegalAccessException e) {
        throw new AttributeMapperException(
                "Error occurred while accessing field: " + field.getName() + " accessing failed.", e);
    }
}

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From source file:com.tomcat.monitor.jmx.obj.bean.MServer.java

/**
 * Zugriff auf ausgewhlte Menge von MBean Attribute
 * /*  w  w w  . j  av  a2s.  c om*/
 * @param accessorMbean
 *           ObjectName of mbean
 * @param attributes
 *           Map von Attribute und evtl. Path Zugriffs ausdrcken (Separator
 *           ";") see accessValue
 */
public Map<String, Object> values(ObjectName accessorMbean, Map<String, String> attributes) {

    String[] attrNames = new String[attributes.size()];
    attributes.keySet().toArray(attrNames);
    AttributeList list = null;
    try {
        list = mserver.getAttributes(accessorMbean, attrNames);
    } catch (Exception e) {
        logger.error(e);
    }
    Map<String, Object> values = new HashMap<String, Object>();
    if (list != null) {
        if (logger.isDebugEnabled())
            logger.debug("access: " + accessorMbean + " attr=" + list.toString());
        for (Iterator<Object> iter = list.iterator(); iter.hasNext();) {
            Attribute attr = (Attribute) iter.next();
            Object value = attr.getValue();
            String attributePath = attributes.get(attr.getName());
            if (attributePath != null) {
                StringTokenizer st = new StringTokenizer(attributePath, ";");
                while (st.hasMoreTokens()) {
                    String path = st.nextToken();
                    Object pathvalue = accessValue(path, value);
                    values.put(attr.getName() + "." + path, pathvalue);
                }
            } else
                values.put(attr.getName(), value);
        }
    }
    return values;
}

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From source file:com.wakacommerce.common.cache.StatisticsServiceImpl.java

@Override
public void setAttribute(Attribute attribute)
        throws AttributeNotFoundException, InvalidAttributeValueException, MBeanException, ReflectionException {
    if (attribute.getName().equals("LOG_RESOLUTION")) {
        setLogResolution((Long) attribute.getValue());
    }// w w w.  j  a v a 2  s .c o  m
    //do nothing - not allowed
}

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From source file:org.cleverbus.core.alerts.AlertsJmxConfiguration.java

@Override
public void setAttribute(Attribute attribute)
        throws AttributeNotFoundException, InvalidAttributeValueException, MBeanException, ReflectionException {
    Assert.notNull(attribute, "attribute must not be null");

    String attrName = attribute.getName();
    String value = (String) attribute.getValue();

    AlertInfo alert = getAlert(attrName);

    if (StringUtils.endsWith(attrName, ENABLE_SUFFIX)) {
        alert.setEnabled(BooleanUtils.toBoolean(value));
    } else if (StringUtils.endsWith(attrName, LIMIT_SUFFIX)) {
        alert.setLimit(Long.valueOf(value));
    } else {//from w  ww  . j a va  2  s . c  o  m
        throw new IllegalStateException("unsupported attribute name '" + attrName + "'");
    }
}

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From source file:com.zavakid.mushroom.impl.MetricsSourceAdapter.java

@Override
public AttributeList getAttributes(String[] attributes) {
    updateJmxCache();// ww w  .  j  av  a  2s.c  o  m
    synchronized (this) {
        AttributeList ret = new AttributeList();
        for (String key : attributes) {
            Attribute attr = attrCache.get(key);
            if (LOG.isDebugEnabled()) {
                LOG.debug(key + ": " + attr.getName() + "=" + attr.getValue());
            }
            ret.add(attr);
        }
        return ret;
    }
}

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From source file:org.hyperic.hq.product.jmx.MxQuery.java

public void getAttributes(MBeanServerConnection mServer, ObjectName name, String[] attrs)
        throws PluginException {

    if (attrs.length == 0) {
        return;/*from  w  w  w  .  ja v  a 2 s  .com*/
    }

    AttributeList mBeanAttrs;

    try {
        mBeanAttrs = mServer.getAttributes(name, attrs);
    } catch (RemoteException e) {
        throw new PluginException("Cannot connect to server", e);
    } catch (InstanceNotFoundException e) {
        throw new PluginException("Cannot find MBean [" + name + "]", e);
    } catch (ReflectionException e) {
        throw new PluginException("MBean reflection exception", e);
    } catch (IOException e) {
        throw new PluginException("Cannot connect to server", e);
    }

    for (Iterator it = mBeanAttrs.iterator(); it.hasNext();) {
        Attribute attr = (Attribute) it.next();
        Object value = attr.getValue();
        if (value != null) {
            setAttribute(attr.getName(), value.toString());
        }
    }
}

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From source file:com.cyberway.issue.crawler.datamodel.credential.HtmlFormCredential.java

/**
 * @param context CrawlURI context to use.
 * @return Form inputs as convenient map.  Returns null if no form items.
 * @throws AttributeNotFoundException//ww  w  .  ja  v  a2s .co m
 */
public Map<String, Object> getFormItems(final CrawlURI context) throws AttributeNotFoundException {
    Map<String, Object> result = null;
    MapType items = (MapType) getAttribute(ATTR_FORM_ITEMS, context);
    if (items != null) {
        for (Iterator i = items.iterator(context); i.hasNext();) {
            Attribute a = (Attribute) i.next();
            if (result == null) {
                result = new HashMap<String, Object>();
            }
            result.put(a.getName(), a.getValue());
        }
    }
    return result;
}

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