com.ontimize.util.rule

Class RuleEngine

java.lang.Object

com.ontimize.util.rule.RuleEngine

All Implemented Interfaces:

ValueChangeListener, ActionListener, EventListener, ListSelectionListener

public class RuleEngine
extends Object
implements ValueChangeListener, ActionListener, ListSelectionListener

This class is notified when any event occurs in form (value change, click, form changes current mode ...). For this reason it implements the most common component interfaces: ValueChangeListener, ActionListener, ListSelectionListener ... to execute these methods.
So, when form event is fired each implemented method:
-get related events for this type

-for each rule in event check conditions and execute list of actions.

Since:

5.2075EN

Author:

Imatia Innovation

Field Summary

Fields

Modifier and Type	Field and Description
protected IFormManager	formManager
protected Hashtable	formRules

Constructor Summary

Constructors

Constructor and Description
RuleEngine()
RuleEngine(IFormManager formManager)

Method Summary

Methods

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent actionEvent)
IFormManager	getFormManager()
void	setFormManager(IFormManager formManager)
void	setRules(String formName, IRules rules)
void	valueChanged(ListSelectionEvent listSelectEvent)
void	valueChanged(ValueEvent valueEvent) Method called when the value change

Methods inherited from class java.lang.Object

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

Field Detail

formManager

protected IFormManager formManager

formRules

protected Hashtable formRules

Constructor Detail

RuleEngine

public RuleEngine()

RuleEngine

public RuleEngine(IFormManager formManager)

Method Detail

getFormManager

public IFormManager getFormManager()

setFormManager

public void setFormManager(IFormManager formManager)

valueChanged

public void valueChanged(ValueEvent valueEvent)

Description copied from interface: ValueChangeListener

Method called when the value change

Specified by:

valueChanged in interface ValueChangeListener

Parameters:

valueEvent - Event with the previous value and the new one

actionPerformed

public void actionPerformed(ActionEvent actionEvent)

Specified by:

actionPerformed in interface ActionListener

valueChanged

public void valueChanged(ListSelectionEvent listSelectEvent)

Specified by:

valueChanged in interface ListSelectionListener

setRules

public void setRules(String formName,
            IRules rules)