elge.engine.pools
Class ClassPool

java.lang.Object
  |
  +--elge.engine.pools.ClassPool

public class ClassPool

extends Object

This is More important Pool than Object Pool. Class pool holds classes, that can be con figured and used. The idea is, that you just make your own class, and do not change the elge code, but only put's the class to your classpath, and registre it in the the ClassPool. ClassPool will register the class, if possible - if it meets the restrictions, that the ClassPool defines. The ClassPool is also suitable for the creation of isntances of classes that are in the ClassPool and there configuration. So, for example, there is More examples should be shown: At first, we should make clear WHAT is WHAT. There will be more class pools... So, we want MAIN WORLD CLASS POOL - this should be configured from the application. The application environment. For example, whe you run elge, the elge.xml is sutable for configure this MAIN POOL CLASS. Next the MAIN AGENT CLASS POOL - this should be also configured from the elge.xml, so from the application xml. Then, there is AGENT CLASS POOL that is in every World instance!!! So every World has it own AGENT POOL CLASS object, where he can store some classes from the main class. THIS IS IMPORTANT, because you should not use this pool to register NEW agents, but only to copy them... --- and how is it with sharing the configuration??? What is where?? OK, this should be written somewhere else, not?? :((( Shit I'm loosing things to work... The idea is, that you have a registered CLASS, and to this class you have some configurations. OK So the class should have some place, where to store it's configurations!!! And this is the point. Where is the path? So we doesn't need to change the config? And, should there be a new configuration for every simulation? And where to store these configs? For example, I think, there should be some templates... And these templates can be copied to the simulation directory. What if someone will work on one simulation? Is not the idea to store every simulation, if the params are ok? Maybe, you can have more configurations per a Class in a simulation environment. But, only few of them will be accepted by the simulation. Put it in this way?? Well yes. And when you want to store whole World Configuration? Well as a new template? This is the feature I wanted to have. Well you create a copy of template for some World.,ex. SimpleWorld. The configuration of the world is done than where? well hmm. Where is it stored? I thing, there should be created a new template, so it should not call a template but a simulation????? How to go out from this. Memorizies the classes... something like loader and selector of classes... Lot of static work...

Author:

Palino

Field Summary

protected Vector	classes
boolean	listTemplates
protected Class	mainClass
protected static Hashtable	pool
static String	POOL_CONFIG_FILE
static String	SEARCH_SOURCE
static String	USER_SOURCE

Constructor Summary

ClassPool()
Needed for the JavaBean loading...

Method Summary

void	addByName(String source, String forname)
DefaultMutableTreeNode	addMembers(DefaultMutableTreeNode root, Iterator it)
static ClassPool	addPool(Class poolClass)
DefaultMutableTreeNode	addTemplates(DefaultMutableTreeNode root, Iterator it)
void	autoSearch() Auto search classes..
void	delByNumber(int row)
ClassLoadInfo	getClassLoadInfo(int row)
boolean	getListTemplates()
Class	getMainClass()
static ClassPool	getPool(Class poolClass)
Vector	getPoolConfig()
Vector	getPoolContent()
int	getPoolSize()
String	getRootName()
Vector	getTemplates(int row)
DefaultMutableTreeNode	getTemplateTree()
DefaultMutableTreeNode	getTree()
Object	getValueAt(int row, int col)
static void	loadPools() Tuto mu musime nejak dat asi adresar?
void	reloadClasses() Load the pool from the config.
static void	savePools() Tries to save the pools as beans with the xml config :).
void	setListTemplates(boolean lt)
void	setMainClass(Class mainClass)
void	setPoolConfig(Vector classLoadInfoVector)
void	setRootName(String rn)
void	setValueAt(Object value, int row, int col)

Methods inherited from class java.lang.Object

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

Field Detail

USER_SOURCE

public static final String USER_SOURCE

See Also:

Constant Field Values

SEARCH_SOURCE

public static final String SEARCH_SOURCE

See Also:

Constant Field Values

POOL_CONFIG_FILE

public static final String POOL_CONFIG_FILE

See Also:

Constant Field Values

listTemplates

public boolean listTemplates

classes

protected Vector classes

mainClass

protected Class mainClass

pool

protected static Hashtable pool

Constructor Detail

ClassPool

public ClassPool()

Needed for the JavaBean loading...

Method Detail

getMainClass

public Class getMainClass()

setMainClass

public void setMainClass(Class mainClass)

reloadClasses

public void reloadClasses()

Load the pool from the config. Alias, this should be a beam, so just call unserialize :)) protected void loadPool() { //tries to load all classes. //that means, fill up the class in the ClassLoadInfo :) reloadClasses(); }

autoSearch

public void autoSearch()

Auto search classes..

addByName

public void addByName(String source,
                      String forname)

Parameters:

source - Who is adding it, system or user

forname - Path to class to be loaded as string

delByNumber

public void delByNumber(int row)

getPoolSize

public int getPoolSize()

getValueAt

public Object getValueAt(int row,
                         int col)

setValueAt

public void setValueAt(Object value,
                       int row,
                       int col)

getClassLoadInfo

public ClassLoadInfo getClassLoadInfo(int row)

Returns:

ClassLoadInfo with an index of row

getTemplates

public Vector getTemplates(int row)

Returns:

Vector of templates for the row in the pool.

getPoolContent

public Vector getPoolContent()

getRootName

public String getRootName()

setRootName

public void setRootName(String rn)

getListTemplates

public boolean getListTemplates()

setListTemplates

public void setListTemplates(boolean lt)

getTree

public DefaultMutableTreeNode getTree()

getTemplateTree

public DefaultMutableTreeNode getTemplateTree()

addMembers

public DefaultMutableTreeNode addMembers(DefaultMutableTreeNode root,
                                         Iterator it)

addTemplates

public DefaultMutableTreeNode addTemplates(DefaultMutableTreeNode root,
                                           Iterator it)

getPoolConfig

public Vector getPoolConfig()

setPoolConfig

public void setPoolConfig(Vector classLoadInfoVector)

getPool

public static ClassPool getPool(Class poolClass)

addPool

public static ClassPool addPool(Class poolClass)

savePools

public static void savePools()

Tries to save the pools as beans with the xml config :). Well, we must try it !

loadPools

public static void loadPools()

Tuto mu musime nejak dat asi adresar? Alebo tak nejak... Kazdopadne, nejak sa to musi nahrat :)