org.ow2.jasmine.probe.collectors.jmx.internal
Class JmxCollector

java.lang.Object
  org.ow2.jasmine.probe.collectors.JCollector
      org.ow2.jasmine.probe.collectors.jmx.internal.JmxCollector

All Implemented Interfaces:

org.ow2.jasmine.probe.collector.JasmineCollector

public class JmxCollector
extends org.ow2.jasmine.probe.collectors.JCollector

Collector implementation for JMX. This implementation works with a separate thread used to pre collect the results. Using a thread is interesting when we do not want to be stuck in case info cannot be got because the target is off.

Author:

durieuxp

Field Summary

Fields inherited from class org.ow2.jasmine.probe.collectors.JCollector

indicator, logger, name, period

Constructor Summary

JmxCollector(String name, org.ow2.jasmine.probe.JasmineIndicator indicator, int period, String mbean, String csv)
Constructor

Method Summary

void	addResult(List<Metric> metrics) Add a new result to the list.
String[]	getAttributes() Get the list of attributes to fetch
org.ow2.jasmine.probe.JasmineIndicValue	getLastResult() Retrieve the last results for this indicator This method return a List of results in case indicator represents actually a list of value
ObjectName	getObjectName()
boolean	needResult() Check if this Collector needs a new result
void	stopPolling() Stop polling

Methods inherited from class org.ow2.jasmine.probe.collectors.JCollector

addValues, diffValues, divideValues, getIndicator, getName, longValue, multiplyValues

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JmxCollector

public JmxCollector(String name,
                    org.ow2.jasmine.probe.JasmineIndicator indicator,
                    int period,
                    String mbean,
                    String csv)

Constructor

Parameters:

indicator - definition

Method Detail

getObjectName

public ObjectName getObjectName()
                         throws org.ow2.jasmine.probe.collector.JasmineCollectorException

Throws:

org.ow2.jasmine.probe.collector.JasmineCollectorException

getAttributes

public String[] getAttributes()

Get the list of attributes to fetch

Returns:

getLastResult

public org.ow2.jasmine.probe.JasmineIndicValue getLastResult()
                                                      throws org.ow2.jasmine.probe.collector.JasmineCollectorException

Retrieve the last results for this indicator This method return a List of results in case indicator represents actually a list of value

Specified by:

getLastResult in interface org.ow2.jasmine.probe.collector.JasmineCollector

Specified by:

getLastResult in class org.ow2.jasmine.probe.collectors.JCollector

Returns:

JasmineIndicValue

Throws:

org.ow2.jasmine.probe.collector.JasmineCollectorException

stopPolling

public void stopPolling()

Stop polling

Specified by:

stopPolling in interface org.ow2.jasmine.probe.collector.JasmineCollector

Specified by:

stopPolling in class org.ow2.jasmine.probe.collectors.JCollector

needResult

public boolean needResult()

Check if this Collector needs a new result

Returns:

true if it needs one

addResult

public void addResult(List<Metric> metrics)

Add a new result to the list.

Parameters:

metrics -