org.ow2.jasmine.monitoring.mbeancmd.commands
Class Stat

java.lang.Object
  org.ow2.jasmine.monitoring.mbeancmd.AbstractCommand
      org.ow2.jasmine.monitoring.mbeancmd.commands.Stat

All Implemented Interfaces:

Command

public class Stat
extends AbstractCommand

Periodically polls attributes of one or more mbeans on one or more J2EE servers. Extended to support several mbean names identified with aliases, and attributes prefixed with alias names (FTO).

Field Summary

protected boolean

goOn

Fields inherited from class org.ow2.jasmine.monitoring.mbeancmd.AbstractCommand

arguments, logger, name, SIMPLEDATEFORMAT

Constructor Summary

Stat()

Method Summary

int	exec(CommandDispatcher cmdDispatcher) Implementation of inherited abstract method.
void	help() Calls AbstractCommand.help() and prints the DTD for the graph.
static void	main(String[] args) Tests the Stat implementation.
void	parseCommandLine(String[] args) Parses the command line arguments into commandLine.
void	stop() Stop a running command
String	summary() Implementation of inherited abstract method.

Methods inherited from class org.ow2.jasmine.monitoring.mbeancmd.AbstractCommand

getHelpDoc, getName, setArgs

Methods inherited from class java.lang.Object

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

Field Detail

goOn

protected boolean goOn

Constructor Detail

Stat

public Stat()

Method Detail

main

public static void main(String[] args)

Tests the Stat implementation.

Parameters:

args - Arguments to pass to Stat#setArgs.

stop

public void stop()

Description copied from interface: Command

Stop a running command

Specified by:

stop in interface Command

Overrides:

stop in class AbstractCommand

exec

public int exec(CommandDispatcher cmdDispatcher)

Implementation of inherited abstract method. Will never return except in the case of failure.

Specified by:

exec in interface Command

Specified by:

exec in class AbstractCommand

Returns:

0 if succeeded, an error code otherwise.

See Also:

AbstractCommand#exec()

help

public void help()

Calls AbstractCommand.help() and prints the DTD for the graph.

Specified by:

help in interface Command

Overrides:

help in class AbstractCommand

See Also:

Command.help(), AbstractCommand.getHelpDoc()

summary

public String summary()

Implementation of inherited abstract method.

Specified by:

summary in interface Command

Specified by:

summary in class AbstractCommand

Returns:

Command's summary.

See Also:

AbstractCommand.summary()

parseCommandLine

public void parseCommandLine(String[] args)
                      throws org.apache.commons.cli.ParseException,
                             MalformedObjectNameException

Parses the command line arguments into commandLine.

Parameters:

args - Arguments to parse.

Throws:

org.apache.commons.cli.ParseException - If parsing fails.

MalformedObjectNameException - Object name given in the command line is invalid.