private INativeSQLQueryReturn CreateScalarReturn(HbmReturnScalar returnScalarSchema)
{
string typeName;
IDictionary <string, string> parameters = null;
TypeDef typeDef = mappings.GetTypeDef(returnScalarSchema.type);
if (typeDef != null)
{
typeName = typeDef.TypeClass;
parameters = typeDef.Parameters;
}
else
{
typeName = returnScalarSchema.type;
}
IType type = TypeFactory.HeuristicType(typeName, parameters);
if (type == null)
{
throw new MappingException("could not interpret type: " + returnScalarSchema.type);
}
return(new NativeSQLQueryScalarReturn(returnScalarSchema.column, type));
}
private INativeSQLQueryReturn CreateQueryReturn(object item, int count)
{
HbmLoadCollection loadCollectionSchema = item as HbmLoadCollection;
HbmReturn returnSchema = item as HbmReturn;
HbmReturnJoin returnJoinSchema = item as HbmReturnJoin;
HbmReturnScalar returnScalarSchema = item as HbmReturnScalar;
if (returnScalarSchema != null)
{
return(CreateScalarReturn(returnScalarSchema));
}
else if (returnSchema != null)
{
return(CreateReturn(returnSchema, count));
}
else if (returnJoinSchema != null)
{
return(CreateJoinReturn(returnJoinSchema));
}
else if (loadCollectionSchema != null)
{
return(CreateLoadCollectionReturn(loadCollectionSchema));
}
else
{
return(null);
}
}
