org.apache.catalina.ant
Class JMXQueryTask

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.Task
          org.apache.catalina.ant.AbstractCatalinaTask
              org.apache.catalina.ant.JMXQueryTask

public class JMXQueryTask
extends AbstractCatalinaTask

Ant task that implements the JMX Query command (/jmxproxy/?qry) supported by the Tomcat manager application.

Version:

$Revision: 1.3 $

Author:

Vivek Chopra

Field Summary

protected java.lang.String

query The JMX query string

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

password, url, username

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

description, location, target, taskName, taskType, wrapper

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

project

Constructor Summary

JMXQueryTask()

Method Summary

void	execute() Execute the requested operation.
java.lang.String	getQuery() Get method for the JMX query string
void	setQuery(java.lang.String query) Set method for the JMX query string.

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

execute, execute, getPassword, getUrl, getUsername, setPassword, setUrl, setUsername

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

getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, reconfigure, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

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

getProject, setProject

Methods inherited from class java.lang.Object

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

Field Detail

query

protected java.lang.String query

The JMX query string

See Also:

setQuery()

Constructor Detail

JMXQueryTask

public JMXQueryTask()

Method Detail

getQuery

public java.lang.String getQuery()

Get method for the JMX query string

Returns:

Query string

setQuery

public void setQuery(java.lang.String query)

Set method for the JMX query string.

Examples of query format:

• *:*
• *:type=RequestProcessor,*
• *:j2eeType=Servlet,*
• Catalina:type=Environment,resourcetype=Global,name=simpleValue

Parameters:

query - JMX Query string

execute

public void execute()
             throws org.apache.tools.ant.BuildException

Execute the requested operation.

Overrides:

execute in class AbstractCatalinaTask

Throws:

org.apache.tools.ant.BuildException - if an error occurs