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Apache Tomcat 6.0.53
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org.apache.catalina.ant.jmx
Class JMXAccessorUnregisterTask

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

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
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
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