• Zrealizował: Szymon Frenkel (4RI)
  
  

Analyze how to design Drools rules with XTT2

wyszukiwanie

rule "Platinum Priority"
	when
		customer : Customer( subscription == "Platinum" )	
		ticket : Ticket( customer == customer, status == "New" )	
	then
		ticket.setStatus( "Escalate" );
		modify ( ticket ) {setStatus( "Escalate" )}
end

<?xml version="1.0"?>
<rule-set>
  <!-- Ensure stock price is not too high-->      
  <rule name="Stock Price Low Enough">
    <!-- Params to pass to business rule -->
    <parameter identifier="stockOffer">
      <class>StockOffer</class>
    </parameter>
    <!-- Conditions or 'Left Hand Side' 
        (LHS) that must be met for 
         business rule to fire -->
    <!-- note markup -->
    <java:condition>
      stockOffer.getRecommendPurchase() == null
    </java:condition>
    <java:condition>
      stockOffer.getStockPrice() < 100
    </java:condition>
    <!-- What happens when the business 
                      rule is activated -->
    <java:consequence>
        stockOffer.setRecommendPurchase(
                              StockOffer.YES);  
          printStock(stockOffer);
    </java:consequence>
  </rule>
</rule-set>

testowanie

test1

test2

modelowanie

ARD

TPH