public override CodegenMethod ProcessCodegen(
CodegenExpression resultEventType,
CodegenExpression eventBeanFactory,
CodegenMethodScope codegenMethodScope,
SelectExprProcessorCodegenSymbol selectSymbol,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
var methodNode = codegenMethodScope.MakeChild(typeof(EventBean), GetType(), codegenClassScope);
var expr = exprForge.EvaluateCodegen(
typeof(IDictionary <string, object>),
methodNode,
exprSymbol,
codegenClassScope);
if (!TypeHelper.IsSubclassOrImplementsInterface(
exprForge.EvaluationType,
typeof(IDictionary <string, object>)))
{
expr = CodegenExpressionBuilder.Cast(typeof(IDictionary <string, object>), expr);
}
methodNode.Block.DeclareVar <IDictionary <string, object> >("result", expr)
.IfRefNullReturnNull("result")
.MethodReturn(
CodegenExpressionBuilder.ExprDotMethod(
eventBeanFactory,
"AdapterForTypedMap",
CodegenExpressionBuilder.Ref("result"),
resultEventType));
return(methodNode);
}
public CodegenMethod ProcessCodegen(
CodegenExpression resultEventType,
CodegenExpression eventBeanFactory,
CodegenMethodScope codegenMethodScope,
SelectExprProcessorCodegenSymbol selectSymbol,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
var processMethod = codegenMethodScope.MakeChild(typeof(EventBean), this.GetType(), codegenClassScope);
var isSythesize = selectSymbol.GetAddSynthesize(processMethod);
var syntheticMethod = syntheticProcessorForge.ProcessCodegen(
resultEventType,
eventBeanFactory,
processMethod,
selectSymbol,
exprSymbol,
codegenClassScope);
var stmtResultSvc = codegenClassScope.AddDefaultFieldUnshared(
true,
typeof(StatementResultService),
ExprDotName(EPStatementInitServicesConstants.REF, EPStatementInitServicesConstants.STATEMENTRESULTSERVICE));
processMethod.Block
.IfCondition(Or(isSythesize, ExprDotName(stmtResultSvc, "IsMakeSynthetic")))
.BlockReturn(LocalMethod(syntheticMethod))
.MethodReturn(ConstantNull());
return(processMethod);
}
public abstract CodegenMethod ProcessCodegen(
CodegenExpression resultEventType,
CodegenExpression eventBeanFactory,
CodegenMethodScope codegenMethodScope,
SelectExprProcessorCodegenSymbol selectSymbol,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope);
public override CodegenMethod ProcessCodegen(
CodegenExpression resultEventType,
CodegenExpression eventBeanFactory,
CodegenMethodScope codegenMethodScope,
SelectExprProcessorCodegenSymbol selectSymbol,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
CodegenMethod methodNode = codegenMethodScope
.MakeChild(typeof(EventBean), GetType(), codegenClassScope);
methodNode
.Block
.DeclareVar <string>("result", exprForge.EvaluateCodegen(typeof(string), methodNode, exprSymbol, codegenClassScope))
.IfRefNullReturnNull("result")
.DeclareVar <object>("und", ExprDotMethod(Cast(typeof(JsonEventType), resultEventType), "Parse", Ref("result")))
.MethodReturn(ExprDotMethod(eventBeanFactory, "AdapterForTypedJson", Ref("und"), resultEventType));
return(methodNode);
}
public CodegenMethod ProcessCodegen(
CodegenExpression resultEventType,
CodegenExpression eventBeanFactory,
CodegenMethodScope codegenMethodScope,
SelectExprProcessorCodegenSymbol selectSymbol,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
var methodNode = codegenMethodScope.MakeChild(typeof(EventBean), GetType(), codegenClassScope);
var manufacturer = codegenClassScope.AddDefaultFieldUnshared(
true,
typeof(EventBeanManufacturer),
eventManufacturer.Make(methodNode.Block, codegenMethodScope, codegenClassScope));
methodNode.Block.MethodReturn(
CodegenExpressionBuilder.ExprDotMethod(
manufacturer,
"Make",
CodegenExpressionBuilder.PublicConstValue(typeof(CollectionUtil), "OBJECTARRAY_EMPTY")));
return(methodNode);
}
public override CodegenMethod ProcessCodegen(
CodegenExpression resultEventType,
CodegenExpression eventBeanFactory,
CodegenMethodScope codegenMethodScope,
SelectExprProcessorCodegenSymbol selectSymbol,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
var methodNode = codegenMethodScope.MakeChild(typeof(EventBean), GetType(), codegenClassScope);
var manufacturer = codegenClassScope.AddDefaultFieldUnshared(
true,
typeof(EventBeanManufacturer),
eventManufacturer.Make(methodNode.Block, codegenMethodScope, codegenClassScope));
var block = methodNode.Block
.DeclareVar <object[]>(
"values",
CodegenExpressionBuilder.NewArrayByLength(
typeof(object),
CodegenExpressionBuilder.Constant(exprForges.Length)));
for (var i = 0; i < exprForges.Length; i++)
{
var expression = CodegenLegoMayVoid.ExpressionMayVoid(
typeof(object),
exprForges[i],
methodNode,
exprSymbol,
codegenClassScope);
block.AssignArrayElement("values", CodegenExpressionBuilder.Constant(i), expression);
}
block.MethodReturn(
CodegenExpressionBuilder.ExprDotMethod(
manufacturer,
"Make",
CodegenExpressionBuilder.Ref("values")));
return(methodNode);
}
public override CodegenMethod ProcessCodegen(
CodegenExpression resultEventType,
CodegenExpression eventBeanFactory,
CodegenMethodScope codegenMethodScope,
SelectExprProcessorCodegenSymbol selectSymbol,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
var methodNode = codegenMethodScope.MakeChild(typeof(EventBean), GetType(), codegenClassScope);
methodNode.Block
.DeclareVar <object>(
"result",
exprForge.EvaluateCodegen(typeof(object), methodNode, exprSymbol, codegenClassScope))
.IfRefNullReturnNull("result")
.MethodReturn(
CodegenExpressionBuilder.ExprDotMethod(
eventBeanFactory,
"AdapterForTypedObject",
CodegenExpressionBuilder.Ref("result"),
resultEventType));
return(methodNode);
}
public static CodegenExpression MakeAnonymous(
SelectExprProcessorForge insertHelper,
CodegenMethod method,
CodegenExpressionRef initSvc,
CodegenClassScope classScope)
{
var resultType = classScope.AddDefaultFieldUnshared(
true,
typeof(EventType),
EventTypeUtility.ResolveTypeCodegen(insertHelper.ResultEventType, initSvc));
var eventBeanFactory = classScope.AddOrGetDefaultFieldSharable(EventBeanTypedEventFactoryCodegenField.INSTANCE);
var exprSymbol = new ExprForgeCodegenSymbol(true, true);
var selectEnv = new SelectExprProcessorCodegenSymbol();
CodegenSymbolProvider symbolProvider = new ProxyCodegenSymbolProvider {
ProcProvide = symbols => {
exprSymbol.Provide(symbols);
selectEnv.Provide(symbols);
}
};
var processMethod = method
.MakeChildWithScope(typeof(EventBean), typeof(SelectExprProcessorUtil), symbolProvider, classScope)
.AddParam(typeof(EventBean[]), NAME_EPS)
.AddParam(typeof(bool), ExprForgeCodegenNames.NAME_ISNEWDATA)
.AddParam(typeof(bool), SelectExprProcessorCodegenSymbol.NAME_ISSYNTHESIZE)
.AddParam(typeof(ExprEvaluatorContext), NAME_EXPREVALCONTEXT);
//var anonymousSelect = NewAnonymousClass(method.Block, typeof(ProxySelectExprProcessor));
//var processMethod = CodegenMethod.MakeMethod(
// typeof(EventBean),
// typeof(SelectExprProcessorUtil),
// symbolProvider,
// classScope)
// .AddParam(typeof(EventBean[]), NAME_EPS)
// .AddParam(typeof(bool), ExprForgeCodegenNames.NAME_ISNEWDATA)
// .AddParam(typeof(bool), SelectExprProcessorCodegenSymbol.NAME_ISSYNTHESIZE)
// .AddParam(typeof(ExprEvaluatorContext), NAME_EXPREVALCONTEXT);
//anonymousSelect.AddMethod("Process", processMethod);
processMethod.Block.Apply(
Instblock(
classScope,
"qSelectClause",
REF_EPS,
ResultSetProcessorCodegenNames.REF_ISNEWDATA,
REF_ISSYNTHESIZE,
REF_EXPREVALCONTEXT));
var performMethod = insertHelper.ProcessCodegen(
resultType,
eventBeanFactory,
processMethod,
selectEnv,
exprSymbol,
classScope);
exprSymbol.DerivedSymbolsCodegen(method, processMethod.Block, classScope);
//exprSymbol.DerivedSymbolsCodegen(processMethod, processMethod.Block, classScope);
processMethod.Block
.DeclareVar<EventBean>("result", LocalMethod(performMethod))
.Apply(
Instblock(
classScope,
"aSelectClause",
ResultSetProcessorCodegenNames.REF_ISNEWDATA,
Ref("result"),
ConstantNull()))
.MethodReturn(Ref("result"));
var processLambda = new CodegenExpressionLambda(method.Block)
.WithParam(typeof(EventBean[]), NAME_EPS)
.WithParam(typeof(bool), ExprForgeCodegenNames.NAME_ISNEWDATA)
.WithParam(typeof(bool), SelectExprProcessorCodegenSymbol.NAME_ISSYNTHESIZE)
.WithParam(typeof(ExprEvaluatorContext), NAME_EXPREVALCONTEXT)
.WithBody(
block => {
block.DebugStack();
block.BlockReturn(
LocalMethod(
processMethod,
ExprForgeCodegenNames.REF_EPS,
ExprForgeCodegenNames.REF_ISNEWDATA,
SelectExprProcessorCodegenSymbol.REF_ISSYNTHESIZE,
ExprForgeCodegenNames.REF_EXPREVALCONTEXT));
});
var anonymousSelect = NewInstance<ProxySelectExprProcessor>(processLambda);
return anonymousSelect;
}
public override CodegenMethod ProcessCodegen(
CodegenExpression resultEventType,
CodegenExpression eventBeanFactory,
CodegenMethodScope codegenMethodScope,
SelectExprProcessorCodegenSymbol selectSymbol,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
var methodNode = codegenMethodScope.MakeChild(typeof(EventBean), GetType(), codegenClassScope);
var manufacturer = codegenClassScope.AddDefaultFieldUnshared(
true,
typeof(EventBeanManufacturer),
eventManufacturer.Make(methodNode.Block, codegenMethodScope, codegenClassScope));
var block = methodNode.Block
.DeclareVar <object[]>(
"values",
CodegenExpressionBuilder.NewArrayByLength(
typeof(object),
CodegenExpressionBuilder.Constant(exprForges.Length)));
for (var i = 0; i < exprForges.Length; i++)
{
var expression = CodegenLegoMayVoid.ExpressionMayVoid(
exprForges[i].EvaluationType,
exprForges[i],
methodNode,
exprSymbol,
codegenClassScope);
if (wideners[i] == null)
{
block.AssignArrayElement("values", CodegenExpressionBuilder.Constant(i), expression);
}
else
{
var refname = "evalResult" + i;
block.DeclareVar(exprForges[i].EvaluationType, refname, expression);
if (exprForges[i].EvaluationType.CanBeNull())
{
block.IfRefNotNull(refname)
.AssignArrayElement(
"values",
CodegenExpressionBuilder.Constant(i),
wideners[i]
.WidenCodegen(
CodegenExpressionBuilder.Ref(refname),
methodNode,
codegenClassScope))
.BlockEnd();
}
else
{
block.AssignArrayElement(
"values",
CodegenExpressionBuilder.Constant(i),
wideners[i]
.WidenCodegen(
CodegenExpressionBuilder.Ref(refname),
methodNode,
codegenClassScope));
}
}
}
block.MethodReturn(
CodegenExpressionBuilder.ExprDotMethod(
manufacturer,
"Make",
CodegenExpressionBuilder.Ref("values")));
return(methodNode);
}
