org.drools.examples.petstore

Class PetStoreExample.CheckoutCallback

java.lang.Object

org.drools.examples.petstore.PetStoreExample.CheckoutCallback

Enclosing class:

PetStoreExample

public static class PetStoreExample.CheckoutCallback
extends Object

This callback is called when the user pressed the checkout button. It is responsible for adding the items to the shopping cart, asserting the shopping cart and then firing all rules. A reference to the JFrame is also passed so the rules can launch dialog boxes for user interaction. It uses the ApplicationData feature for this.

Constructor Summary

Constructors

Constructor and Description
CheckoutCallback(org.kie.api.runtime.KieContainer kcontainer)

Method Summary

Modifier and Type	Method and Description
String	checkout(JFrame frame, List<PetStoreExample.Product> items) Populate the cart and assert into working memory Pass Jframe reference for user interaction
void	setOutput(JTextArea output)

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckoutCallback

public CheckoutCallback(org.kie.api.runtime.KieContainer kcontainer)

Method Detail

setOutput

public void setOutput(JTextArea output)

checkout

public String checkout(JFrame frame,
                       List<PetStoreExample.Product> items)

Populate the cart and assert into working memory Pass Jframe reference for user interaction

Parameters:

frame -

items -

Returns:

cart.toString();