Example usage for javax.management ObjectName isPattern

Introduction

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

Prototype

public boolean isPattern() 

Source Link

Document

Checks whether the object name is a pattern.

Usage

From source file:it.greenvulcano.jmx.impl.KarafJMXEntryPoint.java

/**
 * Unregisters an object from the MBeanServer.
 * /*from  w w w .  j  a  v a 2  s. c  om*/
 * @param oname
 *        name of the MBean. Can be a filter: in this case all objects
 *        matching the filter will be unregistered.
 * @throws Exception
 */
public synchronized void unregisterObject(ObjectName oname) {
    try {
        if (oname.isPattern()) {
            Set<ObjectName> names = mBeanServer.queryNames(oname, null);
            Iterator<ObjectName> i = names.iterator();
            while (i.hasNext()) {
                ObjectName name = i.next();
                mBeanServer.unregisterMBean(name);
            }
        } else {
            mBeanServer.unregisterMBean(oname);
        }
    } catch (Exception e) {
        LOG.error("Unable to unregister ObjectName " + oname, e);
    }
}

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From source file:org.apache.tajo.util.metrics.TajoJMXObjectNameFactory.java

@Override
public ObjectName createName(String type, String domain, String name) {
    try {/*from ww  w .jav  a2s .  c  o  m*/
        StringBuilder sb = new StringBuilder();
        sb.append(domain).append(":");

        String[] nameSplit = name.split(SEPARATOR_RGX, 3);
        ObjectName objectName = null;
        if (nameSplit.length == 1) {
            objectName = new ObjectName(domain, "name", name);
        } else {
            for (int i = 0; i < nameSplit.length - 1 && i < jmxHierarchies.length; i++) {
                sb.append(jmxHierarchies[i]).append("=").append(nameSplit[i]).append(",");
            }
            sb.append("name=").append(nameSplit[nameSplit.length - 1]);
            objectName = new ObjectName(sb.toString());
        }

        if (objectName.isPattern()) {
            objectName = new ObjectName(domain, "name", ObjectName.quote(name));
        }
        return objectName;
    } catch (MalformedObjectNameException e) {
        try {
            return new ObjectName(domain, "name", ObjectName.quote(name));
        } catch (MalformedObjectNameException e1) {
            if (LOG.isDebugEnabled()) {
                LOG.warn("Unable to register for " + type + " " + name + " " + e1.getMessage(), e1);
            } else {
                LOG.warn("Unable to register for " + type + " " + name + " " + e1.getMessage());
            }
            throw new RuntimeException(e1);
        }
    }
}

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From source file:com.heliosapm.opentsdb.TSDBSubmitterImpl.java

/**
 * {@inheritDoc}/*from  w ww. java 2s.  com*/
 * @see com.heliosapm.opentsdb.TSDBSubmitter#trace(javax.management.ObjectName, long)
 */
@Override
public void trace(final ObjectName metric, final long value) {
    if (metric == null || metric.isPattern())
        return;
    trace(time(), metric.getDomain(), value, metric.getKeyPropertyList());
}

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From source file:com.heliosapm.opentsdb.TSDBSubmitterImpl.java

/**
 * {@inheritDoc}/*  w  ww .  j av  a  2s. co  m*/
 * @see com.heliosapm.opentsdb.TSDBSubmitter#trace(javax.management.ObjectName, double)
 */
@Override
public void trace(final ObjectName metric, final double value) {
    if (metric == null || metric.isPattern())
        return;
    trace(time(), metric.getDomain(), value, metric.getKeyPropertyList());
}

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