jodd.util

Class JmxClient

java.lang.Object

jodd.util.JmxClient

public class JmxClient
extends java.lang.Object

Simple JMX client.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.concurrent.atomic.AtomicBoolean	connected
protected javax.management.remote.JMXConnector	connector
protected javax.management.MBeanServerConnection	mbsc

Constructor Summary

Constructors

Constructor and Description
JmxClient(java.lang.String serviceUrl)
JmxClient(java.lang.String serviceUrl, java.lang.String userName, java.lang.String passwd)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	assertConnected() Checks if we are connected to the jmx
protected javax.management.ObjectName	buildObjectName(java.lang.String mbeanName) Builds object name.
void	close() Closes JMX connector.
java.lang.Object	getAttribute(java.lang.String mbeanName, java.lang.String attributeName) Returns bean attribute.
<T> T	getMBeanProxy(java.lang.String mbeanName, java.lang.Class<T> mBeanInterface) Creates MBean proxy.
void	invoke(java.lang.String mbeanName, java.lang.String methodName) Invokes bean method.
void	invoke(java.lang.String mbeanName, java.lang.String methodName, java.lang.Object[] params, java.lang.String[] signature) Invokes bean method.
void	setAttribute(java.lang.String mbeanName, java.lang.String attributeName, java.lang.Object value) Defines bean attribute.

Methods inherited from class java.lang.Object

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

Field Detail

connector

protected javax.management.remote.JMXConnector connector

mbsc

protected javax.management.MBeanServerConnection mbsc

connected

protected java.util.concurrent.atomic.AtomicBoolean connected

Constructor Detail

JmxClient

public JmxClient(java.lang.String serviceUrl)
          throws java.io.IOException

Throws:

java.io.IOException

JmxClient

public JmxClient(java.lang.String serviceUrl,
         java.lang.String userName,
         java.lang.String passwd)
          throws java.io.IOException

Throws:

java.io.IOException

Method Detail

close

public void close()
           throws java.io.IOException

Closes JMX connector.

Throws:

java.io.IOException

getMBeanProxy

public <T> T getMBeanProxy(java.lang.String mbeanName,
                  java.lang.Class<T> mBeanInterface)

Creates MBean proxy.

getAttribute

public java.lang.Object getAttribute(java.lang.String mbeanName,
                            java.lang.String attributeName)

Returns bean attribute.

setAttribute

public void setAttribute(java.lang.String mbeanName,
                java.lang.String attributeName,
                java.lang.Object value)

Defines bean attribute.

invoke

public void invoke(java.lang.String mbeanName,
          java.lang.String methodName)

Invokes bean method.

invoke

public void invoke(java.lang.String mbeanName,
          java.lang.String methodName,
          java.lang.Object[] params,
          java.lang.String[] signature)

Invokes bean method.

assertConnected

protected void assertConnected()

Checks if we are connected to the jmx

buildObjectName

protected javax.management.ObjectName buildObjectName(java.lang.String mbeanName)

Builds object name.