Package org.jolokia.jvmagent.client.command

Class CommandDispatcher

java.lang.Object

org.jolokia.jvmagent.client.command.CommandDispatcher

public class CommandDispatcher
extends Object

Dispatch for various attach commands

Since:

12.08.11

Author:

roland

Constructor Summary

Constructors

Constructor	Description
CommandDispatcher(OptionsAndArgs pOptions)	Dispatcher responsible for the execution of commands

Method Summary

Modifier and Type	Method	Description
int	dispatchCommand(Object pVm, VirtualMachineHandlerOperations pHandler)	Dispatch the command
static Set<String>	getAvailableCommands()	Get the list of available commands
static void	printHelp()	Print out usage message

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandDispatcher

public CommandDispatcher(OptionsAndArgs pOptions)

Dispatcher responsible for the execution of commands

Parameters:

pOptions - the parsed command line and options

Method Detail

dispatchCommand

public int dispatchCommand(Object pVm,
                           VirtualMachineHandlerOperations pHandler)
                    throws InvocationTargetException,
                           NoSuchMethodException,
                           IllegalAccessException

Dispatch the command

Parameters:

pVm - the virtual machine to attach to (typeless in order avoid direct references to the sun classes)

pHandler - handler for listing processes

Returns:

the return code (0 or 1)

Throws:

InvocationTargetException

NoSuchMethodException

IllegalAccessException

getAvailableCommands

public static Set<String> getAvailableCommands()

Get the list of available commands

Returns:

set of available commands

printHelp

public static void printHelp()

Print out usage message