businessrule.drl

JBoss Drools规则引擎

#created on: 2009-5-10
package test

#list any import classes here.
import test.StockOff;

dialect "java" 
#declare any global variables here


rule "Stock Price Lower Enough"  
	#股票价格低于100，则应该购买
	when
		#conditions
		$s:StockOff(stockPrice < 100)
	then 
		#actions
		$s.setCommendPurchase(StockOff.Yes);
		printStock($s);
end

function void printStock(StockOff stock) {
	/* code goes here*/
	System.out.println("名称:"+stock.getStockName()+
	                   "价格:"+stock.getStockPrice()+
	                   "购买:"+stock.getCommendPurchase());
}