public override CodegenMethod MakeCodegen(
CodegenMethodScope parent,
SAIFFInitializeSymbolWEventType symbols,
CodegenClassScope classScope)
{
var method = parent.MakeChild(
typeof(FilterSpecLookupableAdvancedIndex),
typeof(FilterSpecLookupableAdvancedIndexForge),
classScope);
Func<EventPropertyGetterSPI, CodegenExpression> toEval = getter =>
EventTypeUtility.CodegenGetterWCoerce(getter, typeof(double?), null, method, GetType(), classScope);
method.Block
.DeclareVar<FilterSpecLookupableAdvancedIndex>(
"lookupable",
NewInstance<FilterSpecLookupableAdvancedIndex>(
Constant(Expression),
ConstantNull(),
Typeof(ReturnType)))
.SetProperty(Ref("lookupable"), "QuadTreeConfig", QuadTreeConfig.Make())
.SetProperty(Ref("lookupable"), "X", toEval.Invoke(_x))
.SetProperty(Ref("lookupable"), "Y", toEval.Invoke(_y))
.SetProperty(Ref("lookupable"), "Width", toEval.Invoke(_width))
.SetProperty(Ref("lookupable"), "Height", toEval.Invoke(_height))
.SetProperty(Ref("lookupable"), "IndexType", Constant(IndexType))
.Expression(
ExprDotMethodChain(symbols.GetAddInitSvc(method))
.Get(EPStatementInitServicesConstants.FILTERSHAREDLOOKUPABLEREGISTERY)
.Add(
"RegisterLookupable",
symbols.GetAddEventType(method),
Ref("lookupable")))
.MethodReturn(Ref("lookupable"));
return method;
}
public virtual CodegenMethod MakeCodegen(
CodegenMethodScope parent,
SAIFFInitializeSymbolWEventType symbols,
CodegenClassScope classScope)
{
var method = parent.MakeChild(
typeof(ExprFilterSpecLookupable),
typeof(ExprFilterSpecLookupableForge),
classScope);
CodegenExpression singleEventEvalExpr = ConstantNull();
if (_optionalEventEvalForge != null) {
var eval = new CodegenExpressionLambda(method.Block)
.WithParam<EventBean>("bean")
.WithParam<ExprEvaluatorContext>("ctx");
var anonymous = NewInstance<ProxyExprEventEvaluator>(eval);
eval.Block.BlockReturn(
_optionalEventEvalForge.EventBeanWithCtxGet(Ref("bean"), Ref("ctx"), method, classScope));
singleEventEvalExpr = anonymous;
}
CodegenExpression epsEvalExpr = ConstantNull();
if (_optionalExprForge != null) {
epsEvalExpr = ExprNodeUtilityCodegen.CodegenEvaluator(
_optionalExprForge, method, typeof(ExprFilterSpecLookupableForge), classScope);
}
CodegenExpression serdeExpr = _valueSerde == null ? ConstantNull() : _valueSerde.Codegen(method, classScope, null);
CodegenExpression returnTypeExpr = _returnType == null ? ConstantNull() : Typeof(_returnType);
method.Block
.DeclareVar<ExprEventEvaluator>("eval", singleEventEvalExpr)
.DeclareVar<ExprEvaluator>("expr", epsEvalExpr)
.DeclareVar<ExprFilterSpecLookupable>(
"lookupable",
NewInstance<ExprFilterSpecLookupable>(
Constant(_expression),
Ref("eval"),
Ref("expr"),
returnTypeExpr,
Constant(_isNonPropertyGetter),
serdeExpr))
.Expression(
ExprDotMethodChain(symbols.GetAddInitSvc(method))
.Get(EPStatementInitServicesConstants.FILTERSHAREDLOOKUPABLEREGISTERY)
.Add(
"RegisterLookupable",
symbols.GetAddEventType(method),
Ref("lookupable")))
.MethodReturn(Ref("lookupable"));
return method;
}
public virtual CodegenMethod MakeCodegen(
CodegenMethodScope parent,
SAIFFInitializeSymbolWEventType symbols,
CodegenClassScope classScope)
{
var method = parent.MakeChild(
typeof(ExprFilterSpecLookupable),
typeof(ExprFilterSpecLookupableForge),
classScope);
CodegenExpression getterExpr;
if (optionalEventPropForge != null) {
var get = new CodegenExpressionLambda(method.Block)
.WithParams(CodegenNamedParam.From(typeof(EventBean), "bean"));
var anonymous = NewInstance<ProxyEventPropertyValueGetter>(get);
//var anonymous = NewAnonymousClass(method.Block, typeof(EventPropertyValueGetter));
//var get = CodegenMethod.MakeParentNode(typeof(object), GetType(), classScope)
// .AddParam(CodegenNamedParam.From(typeof(EventBean), "bean"));
//anonymous.AddMethod("Get", get);
get.Block.BlockReturn(optionalEventPropForge.EventBeanGetCodegen(Ref("bean"), method, classScope));
getterExpr = anonymous;
}
else {
getterExpr = ConstantNull();
}
method.Block.DeclareVar<EventPropertyValueGetter>("getter", getterExpr);
method.Block
.DeclareVar<ExprFilterSpecLookupable>(
"lookupable",
NewInstance<ExprFilterSpecLookupable>(
Constant(expression),
Ref("getter"),
Typeof(returnType),
Constant(isNonPropertyGetter)))
.Expression(
ExprDotMethodChain(symbols.GetAddInitSvc(method))
.Get(EPStatementInitServicesConstants.FILTERSHAREDLOOKUPABLEREGISTERY)
.Add(
"RegisterLookupable",
symbols.GetAddEventType(method),
Ref("lookupable")))
.MethodReturn(Ref("lookupable"));
return method;
}
public override CodegenMethod MakeCodegen(
CodegenClassScope classScope,
CodegenMethodScope parent,
SAIFFInitializeSymbolWEventType symbols)
{
if (FilterBoolExprId == -1) {
throw new IllegalStateException("Unassigned filter boolean expression path num");
}
var method = parent.MakeChild(typeof(FilterSpecParamExprNode), GetType(), classScope);
method.Block
.DeclareVar<ExprFilterSpecLookupable>(
"lookupable",
LocalMethod(lookupable.MakeCodegen(method, symbols, classScope)))
.DeclareVar<FilterOperator>("filterOperator", EnumValue(typeof(FilterOperator), filterOperator.GetName()));
// getFilterValue-FilterSpecParamExprNode code
//var param = NewAnonymousClass(
// method.Block,
// typeof(FilterSpecParamExprNode),
// Arrays.AsList<CodegenExpression>(Ref("lookupable"), Ref("filterOperator")));
//var getFilterValue = CodegenMethod.MakeMethod(typeof(object), GetType(), classScope)
// .AddParam(GET_FILTER_VALUE_FP);
//param.AddMethod("GetFilterValue", getFilterValue);
var getFilterValue = new CodegenExpressionLambda(method.Block)
.WithParams(GET_FILTER_VALUE_FP);
var param = NewInstance<ProxyFilterSpecParamExprNode>(
Ref("lookupable"),
Ref("filterOperator"));
if (TaggedEventTypes != null && !TaggedEventTypes.IsEmpty() ||
_arrayEventTypes != null && !_arrayEventTypes.IsEmpty()) {
var size = TaggedEventTypes?.Count ?? 0;
size += _arrayEventTypes?.Count ?? 0;
getFilterValue.Block.DeclareVar<EventBean[]>(
"events",
NewArrayByLength(typeof(EventBean), Constant(size + 1)));
var count = 1;
if (TaggedEventTypes != null) {
foreach (var tag in TaggedEventTypes.Keys) {
getFilterValue.Block.AssignArrayElement(
"events",
Constant(count),
ExprDotMethod(REF_MATCHEDEVENTMAP, "GetMatchingEventByTag", Constant(tag)));
count++;
}
}
if (_arrayEventTypes != null) {
foreach (var entry in _arrayEventTypes) {
var compositeEventType = entry.Value.First;
var compositeEventTypeMember = classScope.AddDefaultFieldUnshared(
true,
typeof(EventType),
EventTypeUtility.ResolveTypeCodegen(
compositeEventType,
EPStatementInitServicesConstants.REF));
var factory = classScope.AddOrGetDefaultFieldSharable(EventBeanTypedEventFactoryCodegenField.INSTANCE);
var matchingAsMap = ExprDotName(REF_MATCHEDEVENTMAP, "MatchingEventsAsMap");
var mapBean = ExprDotMethod(
factory,
"AdapterForTypedMap",
matchingAsMap,
compositeEventTypeMember);
getFilterValue.Block.AssignArrayElement("events", Constant(count), mapBean);
count++;
}
}
}
else {
getFilterValue.Block.DeclareVar<EventBean[]>("events", ConstantNull());
}
getFilterValue.Block
.DeclareVar<object>(
"value",
ExprDotMethod(
ExprDotName(Ref("node"), "FilterBooleanExpressionFactory"),
"Make",
Ref("node"), // FilterSpecParamExprNode filterSpecParamExprNode
Ref("events"), // EventBean[] events
REF_EXPREVALCONTEXT, // ExprEvaluatorContext exprEvaluatorContext
ExprDotName(REF_EXPREVALCONTEXT, "AgentInstanceId"), // int agentInstanceId
REF_STMTCTXFILTEREVALENV))
.BlockReturn(FilterValueSetParamImpl.CodegenNew(Ref("value")));
// expression evaluator
var evaluator = ExprNodeUtilityCodegen.CodegenEvaluatorNoCoerce(
ExprNode.Forge,
method,
GetType(),
classScope);
// setter calls
method.Block
.DeclareVar<ProxyFilterSpecParamExprNode>("node", param)
.SetProperty(Ref("node"), "ProcGetFilterValue", getFilterValue)
.SetProperty(Ref("node"), "ExprText",
Constant(
StringValue.StringDelimitedTo60Char(
ExprNodeUtilityPrint.ToExpressionStringMinPrecedenceSafe(ExprNode))))
.SetProperty(Ref("node"), "ExprNode", evaluator)
.SetProperty(Ref("node"), "HasVariable", Constant(_hasVariable))
.SetProperty(Ref("node"), "HasFilterStreamSubquery", Constant(_hasFilterStreamSubquery))
.SetProperty(Ref("node"), "FilterBoolExprId", Constant(FilterBoolExprId))
.SetProperty(Ref("node"), "HasTableAccess", Constant(_hasTableAccess))
.SetProperty(
Ref("node"),
"FilterBooleanExpressionFactory",
ExprDotName(
symbols.GetAddInitSvc(method),
EPStatementInitServicesConstants.FILTERBOOLEANEXPRESSIONFACTORY))
.SetProperty(
Ref("node"),
"UseLargeThreadingProfile",
Constant(
_compileTimeServices.Configuration.Common.Execution.ThreadingProfile ==
ThreadingProfile.LARGE));
if (TaggedEventTypes != null && !TaggedEventTypes.IsEmpty() ||
_arrayEventTypes != null && !_arrayEventTypes.IsEmpty()) {
var size = TaggedEventTypes != null ? TaggedEventTypes.Count : 0;
size += _arrayEventTypes != null ? _arrayEventTypes.Count : 0;
method.Block.DeclareVar<EventType[]>(
"providedTypes",
NewArrayByLength(typeof(EventType), Constant(size + 1)));
for (var i = 1; i < _streamTypeService.StreamNames.Length; i++) {
var tag = _streamTypeService.StreamNames[i];
var eventType = FindMayNull(tag, TaggedEventTypes);
if (eventType == null) {
eventType = FindMayNull(tag, _arrayEventTypes);
}
if (eventType == null) {
throw new IllegalStateException("Failed to find event type for tag '" + tag + "'");
}
method.Block.AssignArrayElement(
"providedTypes",
Constant(i),
EventTypeUtility.ResolveTypeCodegen(eventType, EPStatementInitServicesConstants.REF));
// note: we leave index zero at null as that is the current event itself
}
method.Block.SetProperty(Ref("node"), "EventTypesProvidedBy", Ref("providedTypes"));
}
// register boolean expression so it can be found
method.Block.Expression(
ExprDotMethodChain(symbols.GetAddInitSvc(method))
.Get(EPStatementInitServicesConstants.FILTERSHAREDBOOLEXPRREGISTERY)
.Add("RegisterBoolExpr", Ref("node")));
method.Block.MethodReturn(Ref("node"));
return method;
}
