JMXAccessorGetTask (Apache Tomcat 6.0.24 API Documentation)

Class JMXAccessorGetTask

public class JMXAccessorGetTask extends JMXAccessorTask

Access JMX JSR 160 MBeans Server.

Get Mbeans attributes
Show Get result as Ant console log
Bind Get result as Ant properties

Examples:
Get a Mbean IDataSender attribute nrOfRequests and create a new ant property IDataSender.9025.nrOfRequests

   <jmx:get
           ref="jmx.server"
           name="Catalina:type=IDataSender,host=localhost,senderAddress=192.168.1.2,senderPort=9025" 
           attribute="nrOfRequests"
           resultproperty="IDataSender.9025.nrOfRequests"
           echo="false">
       />

First call to a remote MBeanserver save the JMXConnection a referenz jmx.server

These tasks require Ant 1.6 or later interface.

Since: 5.5.10

Version: $Revision: 467222 $ $Date: 2006-10-24 05:17:11 +0200 (Tue, 24 Oct 2006) $

Author: Peter Rossbach

Method Summary
String	getAttribute()
String	getInfo() Return descriptive information about this implementation and the corresponding version number, in the format `<description>/<version>`.
String	jmxExecute(MBeanServerConnection jmxServerConnection) Execute the specified command, based on the configured properties.
protected String	jmxGet(MBeanServerConnection jmxServerConnection, String name)
void	setAttribute(String attribute)

Method Summary

String

getAttribute()

String

getInfo()

Return descriptive information about this implementation and the corresponding version number, in the format <description>/<version>.

String

jmxExecute(MBeanServerConnection jmxServerConnection)

Execute the specified command, based on the configured properties.

protected String

jmxGet(MBeanServerConnection jmxServerConnection, String name)

void

setAttribute(String attribute)

Method Detail

getAttribute

getInfo

Return descriptive information about this implementation and the corresponding version number, in the format <description>/<version>.

jmxExecute

Execute the specified command, based on the configured properties. The input stream will be closed upon completion of this task, whether it was executed successfully or not.

Throws: BuildException if an error occurs

jmxGet

Parameters: jmxServerConnection name

Returns: The value of the given named attribute

Throws: Exception