public void InstanceCodegen(
CodegenInstanceAux instance,
CodegenClassScope classScope,
CodegenCtor factoryCtor,
IList<CodegenTypedParam> factoryMembers)
{
instance.Properties.AddProperty(
typeof(SelectExprProcessor),
"SelectExprProcessor",
GetType(),
classScope,
propertyNode => propertyNode.GetterBlock.BlockReturn(MEMBER_SELECTEXPRPROCESSOR));
instance.Properties.AddProperty(
typeof(AggregationService),
"AggregationService",
GetType(),
classScope,
propertyNode => propertyNode.GetterBlock.BlockReturn(MEMBER_AGGREGATIONSVC));
instance.Methods.AddMethod(
typeof(ExprEvaluatorContext),
"GetAgentInstanceContext",
EmptyList<CodegenNamedParam>.Instance,
GetType(),
classScope,
node => node.Block.ReturnMethodOrBlock(MEMBER_AGENTINSTANCECONTEXT));
instance.Properties.AddProperty(
typeof(bool),
"HasHavingClause",
GetType(),
classScope,
propertyNode => propertyNode.GetterBlock.BlockReturn(Constant(OptionalHavingNode != null)));
instance.Properties.AddProperty(
typeof(bool),
"IsSelectRStream",
typeof(ResultSetProcessorRowForAll),
classScope,
propertyNode => propertyNode.GetterBlock.BlockReturn(Constant(IsSelectRStream)));
ResultSetProcessorUtil.EvaluateHavingClauseCodegen(OptionalHavingNode, classScope, instance);
ResultSetProcessorAggregateGroupedImpl.RemovedAggregationGroupKeyCodegen(classScope, instance);
GenerateGroupKeySingle = ResultSetProcessorGroupedUtil.GenerateGroupKeySingleCodegen(
GroupKeyNodeExpressions, MultiKeyClassRef, classScope, instance);
GenerateGroupKeyArrayView = ResultSetProcessorGroupedUtil.GenerateGroupKeyArrayViewCodegen(
GenerateGroupKeySingle, classScope, instance);
GenerateGroupKeyArrayJoin = ResultSetProcessorGroupedUtil.GenerateGroupKeyArrayJoinCodegen(
GenerateGroupKeySingle, classScope, instance);
ResultSetProcessorAggregateGroupedImpl.GenerateOutputBatchedSingleCodegen(this, classScope, instance);
ResultSetProcessorAggregateGroupedImpl.GenerateOutputBatchedViewUnkeyedCodegen(this, classScope, instance);
ResultSetProcessorAggregateGroupedImpl.GenerateOutputBatchedJoinUnkeyedCodegen(this, classScope, instance);
ResultSetProcessorAggregateGroupedImpl.GenerateOutputBatchedJoinPerKeyCodegen(this, classScope, instance);
ResultSetProcessorAggregateGroupedImpl.GenerateOutputBatchedViewPerKeyCodegen(this, classScope, instance);
}
public void InstanceCodegen(
CodegenInstanceAux instance,
CodegenClassScope classScope,
CodegenCtor factoryCtor,
IList<CodegenTypedParam> factoryMembers)
{
instance.Properties.AddProperty(
typeof(SelectExprProcessor),
"SelectExprProcessor",
GetType(),
classScope,
propertyNode => propertyNode.GetterBlock.BlockReturn(MEMBER_SELECTEXPRPROCESSOR));
instance.Properties.AddProperty(
typeof(AggregationService),
"AggregationService",
GetType(),
classScope,
propertyNode => propertyNode.GetterBlock.BlockReturn(MEMBER_AGGREGATIONSVC));
instance.Methods.AddMethod(
typeof(ExprEvaluatorContext),
"GetAgentInstanceContext",
EmptyList<CodegenNamedParam>.Instance,
GetType(),
classScope,
node => node.Block.ReturnMethodOrBlock(MEMBER_AGENTINSTANCECONTEXT));
instance.Properties.AddProperty(
typeof(bool),
"HasHavingClause",
GetType(),
classScope,
propertyNode => propertyNode.GetterBlock.BlockReturn(Constant(OptionalHavingNode != null)));
instance.Properties.AddProperty(
typeof(bool),
"IsSelectRStream",
typeof(ResultSetProcessorRowForAll),
classScope,
propertyNode => propertyNode.GetterBlock.BlockReturn(Constant(IsSelectRStream)));
ResultSetProcessorUtil.EvaluateHavingClauseCodegen(OptionalHavingNode, classScope, instance);
GenerateGroupKeySingle = ResultSetProcessorGroupedUtil.GenerateGroupKeySingleCodegen(GroupKeyNodeExpressions, multiKeyClassRef, classScope, instance);
GenerateGroupKeyArrayView = ResultSetProcessorGroupedUtil.GenerateGroupKeyArrayViewCodegen(GenerateGroupKeySingle, classScope, instance);
GenerateGroupKeyArrayJoin = ResultSetProcessorGroupedUtil.GenerateGroupKeyArrayJoinCodegen(GenerateGroupKeySingle, classScope, instance);
ResultSetProcessorRowPerGroupImpl.GenerateOutputBatchedNoSortWMapCodegen(this, classScope, instance);
ResultSetProcessorRowPerGroupImpl.GenerateOutputBatchedArrFromEnumeratorCodegen(this, classScope, instance);
ResultSetProcessorRowPerGroupImpl.RemovedAggregationGroupKeyCodegen(classScope, instance);
if (unboundedProcessor) {
var factory = classScope.AddOrGetDefaultFieldSharable(ResultSetProcessorHelperFactoryField.INSTANCE);
instance.AddMember(NAME_GROUPREPS, typeof(ResultSetProcessorRowPerGroupUnboundHelper));
CodegenExpression groupKeySerde = MultiKeyClassRef.GetExprMKSerde(classScope.NamespaceScope.InitMethod, classScope);
var eventType = classScope.AddDefaultFieldUnshared(
true,
typeof(EventType),
EventTypeUtility.ResolveTypeCodegen(typesPerStream[0], EPStatementInitServicesConstants.REF));
instance.ServiceCtor.Block
.AssignRef(
NAME_GROUPREPS,
ExprDotMethod(
factory,
"MakeRSRowPerGroupUnboundGroupRep",
Constant(groupKeyTypes),
groupKeySerde,
eventType,
MEMBER_AGENTINSTANCECONTEXT))
.ExprDotMethod(MEMBER_AGGREGATIONSVC, "SetRemovedCallback", Member(NAME_GROUPREPS));
}
else {
instance.ServiceCtor.Block
.ExprDotMethod(MEMBER_AGGREGATIONSVC, "SetRemovedCallback", Ref("this"));
}
}