org.jlab.coda.emu

Class EmuFactory

java.lang.Object

org.jlab.coda.emu.EmuFactory

public class EmuFactory
extends java.lang.Object

This class handles the creation of one or more EMUs that are to be run in a single Java JVM.

Author:

timmer

Constructor Summary

Constructors

Constructor and Description
EmuFactory()

Method Summary

Modifier and Type	Method and Description
void	createEmus() Method to construct EMUs.
static void	main(java.lang.String[] args) Method main, entry point for this program simply creates an object of class Emu.

Methods inherited from class java.lang.Object

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

Constructor Detail

EmuFactory

public EmuFactory()

Method Detail

main

public static void main(java.lang.String[] args)

Method main, entry point for this program simply creates an object of class Emu. The Emu gets arguments from the environment via environment variables and Java properties.

Parameters:

args - of type String[]

createEmus

public void createEmus()
                throws EmuException

Method to construct EMUs. A thread is started to monitor the state field. Java system properties are read and, if required, a debug GUI is started.

The emu is named from the "name" property.

The emu loads local.xml which contains a specification of status parameters.

The emu starts up a connection to the cMsg server.

By the end of this method, several threads have been started and the static method main will not exit while they are running.

Throws:

EmuException - if created EMU's name is null, or cannot connect to rc server