public StatementCompileTimeServices(
int statementNumber,
ModuleCompileTimeServices services)
{
_services = services;
_eventTypeNameGeneratorStatement = new EventTypeNameGeneratorStatement(statementNumber);
_classProvidedExtension = new ClassProvidedExtensionImpl(services.ClassProvidedCompileTimeResolver);
}
public static ExprNode TryResolveAsAggregation(
ImportServiceCompileTime importService,
bool distinct,
string functionName,
LazyAllocatedMap<HashableMultiKey, AggregationMultiFunctionForge> plugInAggregations,
ClassProvidedExtension classProvidedExtension)
{
try {
AggregationFunctionForge aggregationFactory = importService.ResolveAggregationFunction(functionName, classProvidedExtension);
return new ExprPlugInAggNode(distinct, aggregationFactory, functionName);
}
catch (ImportUndefinedException) {
// Not an aggregation function
}
catch (ImportException e) {
throw new ValidationException("Error resolving aggregation: " + e.Message, e);
}
// try plug-in aggregation multi-function
Pair<ConfigurationCompilerPlugInAggregationMultiFunction, Type> configPair = importService
.ResolveAggregationMultiFunction(functionName, classProvidedExtension);
if (configPair != null) {
HashableMultiKey multiKey = new HashableMultiKey(configPair.First.FunctionNames);
AggregationMultiFunctionForge factory = plugInAggregations.Map.Get(multiKey);
if (factory == null) {
if (configPair.Second != null) {
factory = (AggregationMultiFunctionForge) TypeHelper.Instantiate<AggregationMultiFunctionForge>(
configPair.Second);
} else {
factory = (AggregationMultiFunctionForge) TypeHelper.Instantiate<AggregationMultiFunctionForge>(
configPair.First.MultiFunctionForgeClassName, importService.ClassForNameProvider);
}
plugInAggregations.Map[multiKey] = factory;
}
factory.AddAggregationFunction(new AggregationMultiFunctionDeclarationContext(
functionName.ToLowerInvariant(),
distinct,
configPair.First));
return new ExprPlugInMultiFunctionAggNode(distinct, configPair.First, factory, functionName);
}
// try built-in expanded set of aggregation functions
return importService.ResolveAggExtendedBuiltin(functionName, distinct);
}
public StatementSpecMapEnv(
ImportServiceCompileTime importService,
VariableCompileTimeResolver variableCompileTimeResolver,
Configuration configuration,
ExprDeclaredCompileTimeResolver exprDeclaredCompileTimeResolver,
ContextCompileTimeResolver contextCompileTimeResolver,
TableCompileTimeResolver tableCompileTimeResolver,
ScriptCompileTimeResolver scriptCompileTimeResolver,
CompilerServices compilerServices,
ClassProvidedExtension classProvidedExtension)
{
ImportService = importService;
VariableCompileTimeResolver = variableCompileTimeResolver;
Configuration = configuration;
ExprDeclaredCompileTimeResolver = exprDeclaredCompileTimeResolver;
ContextCompileTimeResolver = contextCompileTimeResolver;
TableCompileTimeResolver = tableCompileTimeResolver;
ScriptCompileTimeResolver = scriptCompileTimeResolver;
CompilerServices = compilerServices;
ClassProvidedExtension = classProvidedExtension;
}
