org.rhq.plugins.jmx
Class EmbeddedJMXServerDiscoveryComponent

java.lang.Object
  org.rhq.plugins.jmx.EmbeddedJMXServerDiscoveryComponent

All Implemented Interfaces:

ResourceDiscoveryComponent<JMXComponent<?>>

public class EmbeddedJMXServerDiscoveryComponent
extends Object
implements ResourceDiscoveryComponent<JMXComponent<?>>

This discovery component can be used to include a singleton JVM Resource under a parent server Resource that supports JMX (e.g. JBoss AS or Tomcat). The parent resource type's component must implement JMXComponent and should discover and manage the EmsConnection, since this discovery class and the resulting JMXComponent wll both delegate all JMX calls to the parent component's EmsConnection. The JVM Resource and its child Resources expose various JVM metrics and operations made available by the platform MXBeans.

Author:

Greg Hinkle, Ian Springer

Constructor Summary

EmbeddedJMXServerDiscoveryComponent()

Method Summary

Set<DiscoveredResourceDetails>

discoverResources(ResourceDiscoveryContext<JMXComponent<?>> context)

Methods inherited from class java.lang.Object

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

Constructor Detail

EmbeddedJMXServerDiscoveryComponent

public EmbeddedJMXServerDiscoveryComponent()

Method Detail

discoverResources

public Set<DiscoveredResourceDetails> discoverResources(ResourceDiscoveryContext<JMXComponent<?>> context)
                                                 throws Exception

Specified by:

discoverResources in interface ResourceDiscoveryComponent<JMXComponent<?>>

Throws:

Exception