org.wso2.esb.integration.common.utils.clients

Class JMXClient

java.lang.Object

org.wso2.esb.integration.common.utils.clients.JMXClient

public class JMXClient
extends Object

JMX Client which can be used to connect and invoke operations on local JMX Services

Constructor Summary

Constructors

Constructor and Description
JMXClient(String connectionName, String hostName, String rmiServerPort, String rmiRegistryPort, String userName, String password)

Method Summary

Modifier and Type	Method and Description
MBeanServerConnection	connect() connect to org.wso2.carbon for JMX monitoring
void	disconnect() Disconnect from JMX endpoint
Object	getAttribute(String attribute) Get attribute for the given name
Object	invoke(String operationName, Object[] params, String[] signatureTypes)

Methods inherited from class java.lang.Object

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

Constructor Detail

JMXClient

public JMXClient(String connectionName,
                 String hostName,
                 String rmiServerPort,
                 String rmiRegistryPort,
                 String userName,
                 String password)
          throws MalformedObjectNameException

Parameters:

connectionName - - full name of the service with the connection

hostName - - host name of the data service server

userName - - user name

password - - password

Throws:

MalformedObjectNameException - - throws if the connection unsuccessful

Method Detail

connect

public MBeanServerConnection connect()
                              throws IOException,
                                     MalformedObjectNameException

connect to org.wso2.carbon for JMX monitoring

Returns:

- return MBeanServerConnection

Throws:

IOException - - error in making connection

MalformedObjectNameException - - error in making connection

disconnect

public void disconnect()
                throws ListenerNotFoundException,
                       InstanceNotFoundException,
                       IOException

Disconnect from JMX endpoint

Throws:

ListenerNotFoundException

InstanceNotFoundException

IOException

invoke

public Object invoke(String operationName,
                     Object[] params,
                     String[] signatureTypes)
              throws Exception

Parameters:

operationName - - operation name to be invoked

params - - parameters for the operation

signatureTypes- - array of Strings which contains each parameters' type

Returns:

- results of the operation invocation

Throws:

Exception - - throws if operation invocation fails

getAttribute

public Object getAttribute(String attribute)
                    throws Exception

Get attribute for the given name

Parameters:

attribute - - String name of the attribute

Returns:

- Object returned as attribute for the given name

Throws:

Exception - - Throws exception if attribute retrieval failed