public CodegenExpression MakeCodegen(
CodegenMethodScope parent,
SAIFFInitializeSymbol symbols,
CodegenClassScope classScope)
{
if (spec.NamedWindowConsumerId == -1) {
throw new IllegalStateException("Unassigned named window consumer id");
}
var method = parent.MakeChild(typeof(ViewableActivatorNamedWindow), GetType(), classScope);
CodegenExpression filter;
if (filterEvaluator == null) {
filter = ConstantNull();
}
else {
filter = ExprNodeUtilityCodegen.CodegenEvaluator(filterEvaluator.Forge, method, GetType(), classScope);
}
method.Block
.DeclareVar<ViewableActivatorNamedWindow>(
"activator",
ExprDotMethodChain(symbols.GetAddInitSvc(method))
.Get(EPStatementInitServicesConstants.VIEWABLEACTIVATORFACTORY)
.Add("CreateNamedWindow"))
.SetProperty(
Ref("activator"),
"NamedWindow",
NamedWindowDeployTimeResolver.MakeResolveNamedWindow(namedWindow, symbols.GetAddInitSvc(method)))
.SetProperty(Ref("activator"), "NamedWindowConsumerId", Constant(spec.NamedWindowConsumerId))
.SetProperty(Ref("activator"), "FilterEvaluator", filter)
.SetProperty(
Ref("activator"),
"FilterQueryGraph",
filterQueryGraph == null ? ConstantNull() : filterQueryGraph.Make(method, symbols, classScope))
.SetProperty(Ref("activator"), "Subquery", Constant(subquery))
.SetProperty(
Ref("activator"),
"OptPropertyEvaluator",
optPropertyEvaluator == null
? ConstantNull()
: optPropertyEvaluator.Make(method, symbols, classScope))
.ExprDotMethod(
symbols.GetAddInitSvc(method),
"AddReadyCallback",
Ref("activator")) // add ready-callback
.MethodReturn(Ref("activator"));
return LocalMethod(method);
}
public void MakeMethod(
CodegenMethod method,
SAIFFInitializeSymbol symbols,
CodegenClassScope classScope)
{
CodegenExpressionRef queryMethod = Ref("qm");
method.Block
.DeclareVar(TypeOfMethod(), queryMethod.Ref, NewInstance(TypeOfMethod()))
.SetProperty(
queryMethod,
"Annotations",
annotations == null
? ConstantNull()
: LocalMethod(MakeAnnotations(typeof(Attribute[]), annotations, method, classScope)))
.SetProperty(
queryMethod, "Processor", processor.Make(method, symbols, classScope))
.SetProperty(
queryMethod,
"QueryGraph",
queryGraph == null ? ConstantNull() : queryGraph.Make(method, symbols, classScope))
.SetProperty(
queryMethod,
"InternalEventRouteDest",
ExprDotName(
symbols.GetAddInitSvc(method), EPStatementInitServicesConstants.INTERNALEVENTROUTEDEST))
.SetProperty(
queryMethod,
"TableAccesses",
ExprTableEvalStrategyUtil.CodegenInitMap(
tableAccessForges,
this.GetType(),
method,
symbols,
classScope))
.SetProperty(
queryMethod, "HasTableAccess", Constant(hasTableAccess))
.SetProperty(
queryMethod, "Subselects", SubSelectFactoryForge.CodegenInitMap(
_subselectForges, GetType(), method, symbols, classScope));
MakeInlineSpecificSetter(queryMethod, method, symbols, classScope);
method.Block.MethodReturn(queryMethod);
}
public CodegenExpression MakeCodegen(
CodegenMethodScope parent,
SAIFFInitializeSymbol symbols,
CodegenClassScope classScope)
{
CodegenMethod method = parent.MakeChild(typeof(SubSelectStrategyFactoryLocalViewPreloaded), GetType(), classScope);
CodegenExpression groupKeyEval = MultiKeyCodegen.CodegenExprEvaluatorMayMultikey(_groupKeys, null, _groupByMultiKeyClasses, method, classScope);
method.Block
.DeclareVar <SubSelectStrategyFactoryLocalViewPreloaded>("factory", NewInstance(typeof(SubSelectStrategyFactoryLocalViewPreloaded)))
.SetProperty(Ref("factory"), "SubqueryNumber", Constant(_subqueryNumber))
.SetProperty(Ref("factory"), "ViewFactories", ViewFactoryForgeUtil.CodegenForgesWInit(_viewForges, 0, _subqueryNumber, method, symbols, classScope))
.SetProperty(Ref("factory"), "ViewResourceDelegate", _viewResourceDelegateDesc.ToExpression())
.SetProperty(Ref("factory"), "EventTableFactoryFactory", _lookupStrategy.First.Make(method, symbols, classScope))
.SetProperty(Ref("factory"), "LookupStrategyFactory", _lookupStrategy.Second.Make(method, symbols, classScope))
.SetProperty(Ref("factory"), "AggregationServiceFactory", MakeAggregationService(_subqueryNumber, _aggregationServiceForgeDesc, classScope, method, symbols))
.SetProperty(Ref("factory"), "CorrelatedSubquery", Constant(_correlatedSubquery))
.SetProperty(Ref("factory"), "GroupKeyEval", groupKeyEval)
.SetProperty(Ref("factory"), "FilterExprEval", _filterExprNode == null
? ConstantNull()
: ExprNodeUtilityCodegen.CodegenEvaluatorNoCoerce(_filterExprNode.Forge, method, GetType(), classScope));
if (_namedWindow != null)
{
method.Block.SetProperty(
Ref("factory"), "NamedWindow", NamedWindowDeployTimeResolver.MakeResolveNamedWindow(_namedWindow, symbols.GetAddInitSvc(method)));
if (_namedWindowFilterExpr != null)
{
method.Block
.SetProperty(Ref("factory"), "NamedWindowFilterQueryGraph",
_namedWindowFilterQueryGraph.Make(method, symbols, classScope))
.SetProperty(Ref("factory"), "NamedWindowFilterExpr",
ExprNodeUtilityCodegen.CodegenEvaluator(_namedWindowFilterExpr.Forge, method, GetType(), classScope));
}
}
method.Block.MethodReturn(Ref("factory"));
return(LocalMethod(method));
}