org.apache.uima.aae.jmx

Class RemoteJMXServer

java.lang.Object

org.apache.uima.aae.jmx.RemoteJMXServer

public class RemoteJMXServer
extends Object

Constructor Summary

Constructors

Constructor and Description
RemoteJMXServer()

Method Summary

Modifier and Type	Method and Description
void	attachToTempQueue(String tempQueueName)
void	disconnect() Disconnects from MBeanServer
void	initialize(String jmxDomain, String remoteJMXServerHostname, String remoteJMXServerPort) Creates a connection to an MBean Server identified by remoteJMXServerHostName and remoteJMXServerPort
boolean	isClientReplyQueueAvailable(String queueName) Checks if a given queue name exists in remote MBeanServer's registry.
boolean	isInitialized()
boolean	isServerAvailable() Tries to fetch total number of MBeans in the MBeanServer.
static void	main(String[] args)
String	normalize(String destinationName) Replaces ':' with '_'.

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteJMXServer

public RemoteJMXServer()

Method Detail

isInitialized

public boolean isInitialized()

initialize

public void initialize(String jmxDomain,
                       String remoteJMXServerHostname,
                       String remoteJMXServerPort)
                throws Exception

Creates a connection to an MBean Server identified by remoteJMXServerHostName and remoteJMXServerPort

Parameters:

remoteJMXServerHostName - - MBeanServer host name

remoteJMXServerPort - - MBeanServer port

Throws:

Exception

disconnect

public void disconnect()

Disconnects from MBeanServer

isServerAvailable

public boolean isServerAvailable()

Tries to fetch total number of MBeans in the MBeanServer. The real goal here is to check if the server responds. Failure here indicates failed server connection.

Returns:

attachToTempQueue

public void attachToTempQueue(String tempQueueName)
                       throws Exception

Throws:

Exception

isClientReplyQueueAvailable

public boolean isClientReplyQueueAvailable(String queueName)

Checks if a given queue name exists in remote MBeanServer's registry. NOTE: The code returns true in case the MBeanServer is not available.

Parameters:

queueName - - queue to lookup in the MBeanServer

Returns:

- true if queue exists, false otherwise

normalize

public String normalize(String destinationName)

Replaces ':' with '_'. JMX queries containing ':' are illegal.

Parameters:

destinationName -

Returns:

main

public static void main(String[] args)