public CodegenExpression MakeCodegen(
CodegenMethodScope parent,
SAIFFInitializeSymbol symbols,
CodegenClassScope classScope)
{
var method = parent.MakeChild(typeof(ContextControllerDetailHashItem), GetType(), classScope);
method.Block.DeclareVar<EventType>(
"eventType",
EventTypeUtility.ResolveTypeCodegen(
FilterSpecCompiled.FilterForEventType,
symbols.GetAddInitSvc(method)));
var symbolsWithType = new SAIFFInitializeSymbolWEventType();
var methodLookupableMake = parent.MakeChildWithScope(
typeof(ExprFilterSpecLookupable),
GetType(),
symbolsWithType,
classScope)
.AddParam(typeof(EventType), "eventType")
.AddParam(typeof(EPStatementInitServices), SAIFFInitializeSymbol.REF_STMTINITSVC.Ref);
var methodLookupable = Lookupable.MakeCodegen(methodLookupableMake, symbolsWithType, classScope);
methodLookupableMake.Block.MethodReturn(LocalMethod(methodLookupable));
method.Block
.DeclareVar<ContextControllerDetailHashItem>(
"item",
NewInstance(typeof(ContextControllerDetailHashItem)))
.DeclareVar<ExprFilterSpecLookupable>(
"lookupable",
LocalMethod(methodLookupableMake, Ref("eventType"), symbols.GetAddInitSvc(method)))
.SetProperty(
Ref("item"),
"FilterSpecActivatable",
LocalMethod(FilterSpecCompiled.MakeCodegen(method, symbols, classScope)))
.SetProperty(Ref("item"), "Lookupable", Ref("lookupable"))
.Expression(
ExprDotMethodChain(symbols.GetAddInitSvc(method))
.Get(EPStatementInitServicesConstants.FILTERSHAREDLOOKUPABLEREGISTERY)
.Add("RegisterLookupable", Ref("eventType"), Ref("lookupable")))
.MethodReturn(Ref("item"));
return LocalMethod(method);
}
public CodegenExpression MakeCodegen(
CodegenMethodScope parent,
SAIFFInitializeSymbol symbols,
CodegenClassScope classScope)
{
var method = parent.MakeChild(typeof(ViewableActivatorFilter), GetType(), classScope);
var makeFilter = filterSpecCompiled.MakeCodegen(method, symbols, classScope);
method.Block.DeclareVar<FilterSpecActivatable>("filterSpecCompiled", LocalMethod(makeFilter))
.DeclareVar<ViewableActivatorFilter>(
"activator",
ExprDotMethodChain(symbols.GetAddInitSvc(method))
.Get(EPStatementInitServicesConstants.VIEWABLEACTIVATORFACTORY)
.Add("CreateFilter"))
.SetProperty(Ref("activator"), "Container", ExprDotName(Ref("stmtInitSvc"), "Container"))
.SetProperty(Ref("activator"), "FilterSpec", Ref("filterSpecCompiled"))
.SetProperty(Ref("activator"), "CanIterate", Constant(canIterate))
.SetProperty(Ref("activator"), "StreamNumFromClause", Constant(streamNumFromClause))
.SetProperty(Ref("activator"), "IsSubSelect", Constant(isSubSelect))
.SetProperty(Ref("activator"), "SubselectNumber", Constant(subselectNumber))
.MethodReturn(Ref("activator"));
return LocalMethod(method);
}
