private static void RunFromRuleSet()
{
// get list of lofic files
var list = new[] { "CarsDiscountFlow.xml", "YearDiscount.xml" };
// create a set of file
var ruleFiles = list.Select(x => new RuleSetFactory.RuleFile(x, null, File.ReadAllBytes(x)));
var rs = RuleSetFactory.FromRuleFiles(ruleFiles);
var engine = RuntimeEngine.FromRuleSet(rs, "CarsDiscountFlow.xml");
var result = engine.Run(ConnectionString);
var cars = result.Context.VariableContainer["cars"] as IEnumerable;
foreach (IDictionary <string, object> car in cars)
{
Console.WriteLine("{0} {1} {2} Discount: {3}", car["Made"], car["Model"], car["Year"], car["Discount"]);
}
}
/// Initializing the Workflow engine
public static void Initialize()
{
if (_engine != null)
{
return;
}
// loading the models/ruleset
var rs = ModelLoaderUtility.LoadRuleSet();
// create a workflow engine
_engine = RuntimeEngine.FromRuleSet(rs, FlowAddress);
var config = new LongRunningProcessConfig(ConfigurationManager.ConnectionStrings["ProcessStateStore"].ConnectionString)
{
TimeoutNodeExpiredCallback = timeout_node_expired,
TimeoutCheckCycle = TimeSpan.FromMinutes(1)
};
_engine.Workflow.EnableLongRunningProcess(config);
FillTypeIdRegistry();
}