private static void PerformanceTestIdentNode()
{
var bidData = new BidData("IBM", 0L, 0.50);
var identNode1 = new ExprIdentNodeImpl("BidPrice");
var bidDataEventType = _espServiceProvider.EventAdapterService.GetEventTypeByName("BidData");
var streamTypeService = new StreamTypeServiceImpl(bidDataEventType, null, false, null);
identNode1.Validate(
new ExprValidationContext(
_container,
streamTypeService,
null,
null,
null,
null,
null,
null,
null,
null,
null,
-1,
null,
null,
null,
false,
false,
false,
false,
null,
false
));
var exprEvaluatorContext = (ExprEvaluatorContext)null;
Console.WriteLine("IdentNode");
for (var nn = 0; nn < 10; nn++)
{
var eventBean = new BeanEventBean(bidData, bidDataEventType);
var eventBeans = new EventBean[] { eventBean };
var timeItem = PerformanceObserver.TimeMicro(
delegate
{
for (var ii = 1000000; ii >= 0; ii--)
{
identNode1.ExprEvaluator.Evaluate(
new EvaluateParams(eventBeans, false, exprEvaluatorContext));
}
});
Console.WriteLine("time: {0} {1:N3} {2:N3}", timeItem, timeItem / 1000000.0m, 1000000.0m / timeItem);
}
}
public static OuterJoinDesc MakeDesc(String propOne, String streamOne, String propTwo, String streamTwo, OuterJoinType type)
{
ExprIdentNode identNodeOne = new ExprIdentNodeImpl(propOne, streamOne);
ExprIdentNode identNodeTwo = new ExprIdentNodeImpl(propTwo, streamTwo);
ExprValidationContext context = SupportExprValidationContextFactory.Make(new SupportStreamTypeSvc3Stream());
identNodeOne.Validate(context);
identNodeTwo.Validate(context);
OuterJoinDesc desc = new OuterJoinDesc(type, identNodeOne, identNodeTwo, null, null);
return(desc);
}
public static OuterJoinDesc MakeDesc(
IContainer container,
string propOne,
string streamOne,
string propTwo,
string streamTwo,
OuterJoinType type)
{
ExprIdentNode identNodeOne = new ExprIdentNodeImpl(propOne, streamOne);
ExprIdentNode identNodeTwo = new ExprIdentNodeImpl(propTwo, streamTwo);
var context = SupportExprValidationContextFactory.Make(
container,
new SupportStreamTypeSvc3Stream(SupportEventTypeFactory.GetInstance(container)));
identNodeOne.Validate(context);
identNodeTwo.Validate(context);
var desc = new OuterJoinDesc(type, identNodeOne, identNodeTwo, null, null);
return(desc);
}
