org.apache.catalina.ant.jmx
Class JMXAccessorUnregisterTask

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.Task
          org.apache.catalina.ant.BaseRedirectorHelperTask
              org.apache.catalina.ant.jmx.JMXAccessorTask
                  org.apache.catalina.ant.jmx.JMXAccessorUnregisterTask

All Implemented Interfaces:

java.lang.Cloneable

public class JMXAccessorUnregisterTask
extends JMXAccessorTask

unregister a MBean at JMX JSR 160 MBeans Server.

• unregister Mbeans

Examples:
unregister an existing Mbean at jmx.server connection

   <jmx:unregister
           ref="jmx.server"
           name="Catalina:type=MBeanFactory" />
 

WARNINGNot all Tomcat MBeans can successfully unregister remotely. The mbean unregistration don't remove valves, realm, .. from parent class. Please, use the MBeanFactory operation to remove valves and realms.

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

These tasks require Ant 1.6 or later interface.

Since:

5.5.12

Version:

$Revision: 515 $

Author:

Peter Rossbach

Field Summary

Fields inherited from class org.apache.catalina.ant.jmx.JMXAccessorTask

JMX_SERVICE_PREFIX, JMX_SERVICE_SUFFIX

Fields inherited from class org.apache.catalina.ant.BaseRedirectorHelperTask

alwaysLog, failOnError, redirectErrStream, redirector, redirectorConfigured, redirectorElement, redirectOutput, redirectOutStream

Fields inherited from class org.apache.tools.ant.Task

target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

description, location, project

Constructor Summary

JMXAccessorUnregisterTask()

Method Summary

java.lang.String	getInfo() Return descriptive information about this implementation and the corresponding version number, in the format <description>/<version>.
java.lang.String	jmxExecute(javax.management.MBeanServerConnection jmxServerConnection) Execute the specified command, based on the configured properties.
protected java.lang.String	jmxUuregister(javax.management.MBeanServerConnection jmxServerConnection, java.lang.String name) Unregister Mbean

Methods inherited from class org.apache.catalina.ant.jmx.JMXAccessorTask

accessJMXConnection, convertStringToType, createJMXConnection, createProperty, createProperty, echoResult, execute, getDelimiter, getHost, getIf, getJMXConnection, getName, getPassword, getPort, getProperties, getProperty, getRef, getResultproperty, getUnless, getUrl, getUsername, isEcho, isSeparatearrayresults, isUseRef, setDelimiter, setEcho, setHost, setIf, setName, setPassword, setPort, setProperty, setRef, setResultproperty, setSeparatearrayresults, setUnless, setUrl, setUsername, testIfCondition, testUnlessCondition

Methods inherited from class org.apache.catalina.ant.BaseRedirectorHelperTask

addConfiguredRedirector, closeRedirector, handleErrorFlush, handleErrorOutput, handleFlush, handleFlush, handleOutput, handleOutput, isFailOnError, openRedirector, setAlwaysLog, setAppend, setCreateEmptyFiles, setError, setErrorProperty, setFailonerror, setLogError, setOutput, setOutputproperty

Methods inherited from class org.apache.tools.ant.Task

bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleInput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject

Methods inherited from class java.lang.Object

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

Constructor Detail

JMXAccessorUnregisterTask

public JMXAccessorUnregisterTask()

Method Detail

getInfo

public java.lang.String getInfo()

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

Overrides:

getInfo in class JMXAccessorTask

Returns:

Returns the class info.

jmxExecute

public java.lang.String jmxExecute(javax.management.MBeanServerConnection jmxServerConnection)
                            throws java.lang.Exception

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.

Overrides:

jmxExecute in class JMXAccessorTask

Throws:

java.lang.Exception - if an error occurs

jmxUuregister

protected java.lang.String jmxUuregister(javax.management.MBeanServerConnection jmxServerConnection,
                                         java.lang.String name)
                                  throws java.lang.Exception

Unregister Mbean

Parameters:

jmxServerConnection -

name -

Returns:

The value of the given named attribute

Throws:

java.lang.Exception