de.upb.swtpra05.group03.companycontrol.plugin
Class PluginLoader

java.lang.Object
  de.upb.swtpra05.group03.companycontrol.plugin.PluginLoader

public class PluginLoader

extends java.lang.Object

The Loader Class for the Plugins. On Construction the Loader Class searches for plugins and loads them.

Version:

$Revision: 1.3 $

Field Summary

private int	anzahl Actual Amount of Plugins
private CompanyControlClient	client The CompanyControlClient used to send Messages from the Plugins
private int	companyID The Company ID
private java.util.HashMap	plugins HashMap to Store the Plugins

Constructor Summary

PluginLoader(CompanyControlClient client)
Constructor

Method Summary

private void	addPackagePlugin(java.lang.String name, java.lang.String path) Manually adds a Plugin
int	getCompanyID() accessor method for the Company ID.
PluginBase[]	getPlugins() Returns all Plugins
PluginBase	loadPlugin(java.lang.String path) loads a Plugin (fails silently)
void	setCompanyID(int ID) Sets the Company ID
void	setIDHashMap(java.util.HashMap kerneltoshuttle) Sets the KernelIDtoShuttleAgentID HashMap for all Plugins.
void	shuttleChosen(int ID) Invoced when the User selects a Shuttle.
void	stationChosen(int ID) Invoced when the User select a Station.
void	updateAllPlugins(de.upb.swtpra.kernel.visualisation.RemoteObj msg) Invoces the Method update on all Plugins with the given Messge

Methods inherited from class java.lang.Object

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

Field Detail

plugins

private java.util.HashMap plugins

HashMap to Store the Plugins

anzahl

private int anzahl

Actual Amount of Plugins

client

private CompanyControlClient client

The CompanyControlClient used to send Messages from the Plugins

companyID

private int companyID

The Company ID

Constructor Detail

PluginLoader

public PluginLoader(CompanyControlClient client)

Constructor

Parameters:

client -

Method Detail

addPackagePlugin

private void addPackagePlugin(java.lang.String name,
                              java.lang.String path)

Manually adds a Plugin

Parameters:

name - The Name

path - the path of the Plugin

loadPlugin

public PluginBase loadPlugin(java.lang.String path)

loads a Plugin (fails silently)

Parameters:

path -

Returns:

the new loaded Plugin

getPlugins

public PluginBase[] getPlugins()

Returns all Plugins

Returns:

PluginBase[]

setCompanyID

public void setCompanyID(int ID)

Sets the Company ID

Parameters:

ID -

getCompanyID

public int getCompanyID()

accessor method for the Company ID. Used for testing

Returns:

int the company ID

updateAllPlugins

public void updateAllPlugins(de.upb.swtpra.kernel.visualisation.RemoteObj msg)

Invoces the Method update on all Plugins with the given Messge

Parameters:

msg - The Message for Invocation

shuttleChosen

public void shuttleChosen(int ID)

Invoced when the User selects a Shuttle.

Parameters:

ID -

stationChosen

public void stationChosen(int ID)

Invoced when the User select a Station.

Parameters:

ID -

setIDHashMap

public void setIDHashMap(java.util.HashMap kerneltoshuttle)

Sets the KernelIDtoShuttleAgentID HashMap for all Plugins.

Parameters:

kerneltoshuttle -