static void TestRules(RuleBase ruleBase, CustomerRecord workingObj)
{
if (workingMemory == null)
{
workingMemory = ruleBase.NewWorkingMemory();
}
if (_currentCust == null)
{
_currentCust = workingMemory.assertObject(workingObj);
}
else
{
workingMemory.modifyObject(_currentCust, workingObj);
}
workingMemory.fireAllRules();
}
static void Main(string[] args)
{
PackageBuilder builder = new PackageBuilder();
//use Assembly.GetExecutingAssembly().GetManifestResourceNames() to get full name of Drools rule file
Stream stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("Drools.Net.Rules.SimpleRules.drl");
builder.AddPackageFromDrl("Drools.Net.Rules.SimpleRules.drl", stream);
Package pkg = builder.GetPackage();
RuleBase ruleBase = RuleBaseFactory.NewRuleBase();
ruleBase.AddPackage(pkg);
CustomerRecord workingObj = new CustomerRecord()
{
Value = 51
};
TestRules(ruleBase, workingObj);
//Old customer
workingObj = new CustomerRecord()
{
Value = 10,
DaysSinceLastOrder = 100,
Status = "Active"
};
TestRules(ruleBase, workingObj);
//Welcome BACK Discount
workingObj = new CustomerRecord()
{
Value = 70,
Status = "Re-Active"
};
TestRules(ruleBase, workingObj);
Console.ReadLine();
}
static void modify(CustomerRecord customer)
{
Console.WriteLine("Modify fired for : {0}", customer.Value);
}