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);
}
}
private NativeSQLQueryJoinReturn CreateJoinReturn(HbmReturnJoin returnJoinSchema)
{
int dot = returnJoinSchema.property.LastIndexOf('.');
if (dot == -1)
{
throw new MappingException(
"Role attribute for sql query return [alias=" + returnJoinSchema.alias +
"] not formatted correctly {owningAlias.propertyName}"
);
}
string roleOwnerAlias = returnJoinSchema.property.Substring(0, dot);
string roleProperty = returnJoinSchema.property.Substring(dot + 1);
//FIXME: get the PersistentClass
IDictionary <string, string[]> propertyResults = BindPropertyResults(returnJoinSchema.alias, null, returnJoinSchema.returnproperty, null);
return(new NativeSQLQueryJoinReturn(returnJoinSchema.alias, roleOwnerAlias, roleProperty,
propertyResults, // TODO: bindpropertyresults(alias, returnElem)
GetLockMode(returnJoinSchema.lockmode)));
}
