Package org.apache.catalina.ant.jmx
Class JMXAccessorQueryTask
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.JMXAccessorQueryTask
- All Implemented Interfaces:
- Cloneable
Query for Mbeans.
 
Query a list of Mbeans.
The property manager.length show the size of the result and with manager.[0..length].name the resulted ObjectNames are saved. These tasks require Ant 1.6 or later interface.
- open no existing JSR 160 rmi jmx connection
- Get all Mbeans attributes
- Get only the Query Mbeans ObjectNames
- Show query result as Ant console log
- Bind query result as Ant properties
Query a list of Mbeans.
   <jmxQuery
           host="127.0.0.1"
           port="9014"
           name="Catalina:type=Manager,*
           resultproperty="manager" />
 
 with attribute attributebinding="true" you can get
 all attributes also from result objects.The property manager.length show the size of the result and with manager.[0..length].name the resulted ObjectNames are saved. These tasks require Ant 1.6 or later interface.
- Since:
- 5.5.10
- Author:
- Peter Rossbach
- 
Field SummaryFields inherited from class org.apache.catalina.ant.jmx.JMXAccessorTaskJMX_SERVICE_PREFIX, JMX_SERVICE_SUFFIXFields inherited from class org.apache.catalina.ant.BaseRedirectorHelperTaskalwaysLog, failOnError, redirectErrStream, redirector, redirectorConfigured, redirectorElement, redirectOutput, redirectOutStreamFields inherited from class org.apache.tools.ant.Tasktarget, taskName, taskType, wrapperFields inherited from class org.apache.tools.ant.ProjectComponentdescription, location, project
- 
Constructor SummaryConstructors
- 
Method SummaryModifier and TypeMethodDescriptionprotected voidbindAttributes(MBeanServerConnection jmxServerConnection, String pname, ObjectName oname) booleanjmxExecute(MBeanServerConnection jmxServerConnection) Execute the specified command, based on the configured properties.protected StringjmxQuery(MBeanServerConnection jmxServerConnection, String qry) Call Mbean server for some mbeans with same domain, attributes.voidsetAttributebinding(boolean attributeBinding) Methods inherited from class org.apache.catalina.ant.jmx.JMXAccessorTaskaccessJMXConnection, convertStringToType, createJMXConnection, createProperty, createProperty, echoResult, execute, getDelimiter, getHost, getIf, getJMXConnection, getName, getPassword, getPort, getProperty, getRef, getResultproperty, getUnless, getUrl, getUsername, isEcho, isSeparatearrayresults, isUseRef, setDelimiter, setEcho, setHost, setIf, setName, setPassword, setPort, setProperty, setRef, setResultproperty, setSeparatearrayresults, setUnless, setUrl, setUsername, testIfCondition, testUnlessConditionMethods inherited from class org.apache.catalina.ant.BaseRedirectorHelperTaskaddConfiguredRedirector, closeRedirector, handleErrorFlush, handleErrorOutput, handleFlush, handleOutput, handleOutput, isFailOnError, openRedirector, setAlwaysLog, setAppend, setCreateEmptyFiles, setError, setErrorProperty, setFailonerror, setLogError, setOutput, setOutputpropertyMethods inherited from class org.apache.tools.ant.TaskbindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleInput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskTypeMethods inherited from class org.apache.tools.ant.ProjectComponentclone, getDescription, getLocation, getProject, setDescription, setLocation, setProject
- 
Constructor Details- 
JMXAccessorQueryTaskpublic JMXAccessorQueryTask()
 
- 
- 
Method Details- 
isAttributebindingpublic boolean isAttributebinding()- Returns:
- Returns the attributebinding.
 
- 
setAttributebindingpublic void setAttributebinding(boolean attributeBinding) - Parameters:
- attributeBinding- The attributebinding to set.
 
- 
jmxExecuteDescription copied from class:JMXAccessorTaskExecute 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:
- jmxExecutein class- JMXAccessorTask
- Parameters:
- jmxServerConnection- The JMX connection that should be used
- Returns:
- An error message string in some situations
- Throws:
- Exception- if an error occurs
 
- 
jmxQueryCall Mbean server for some mbeans with same domain, attributes. with attributebinding=true you can save all attributes from all found objects- Parameters:
- jmxServerConnection- Connection to the JMX server
- qry- The query
- Returns:
- null (no error message to report other than exception)
 
- 
bindAttributesprotected void bindAttributes(MBeanServerConnection jmxServerConnection, String pname, ObjectName oname) 
 
-