On 28/12/2007, at 7:55 AM, Tore Halset wrote:
// new
<T> List<T> performQuery(Class<T> aClass, Query query);
+0. I would like to use a specific interface instead if possible.
public <T> List<T> performQuery(PersistentSelectQuery<T> query);
+1 but I think a separate function name will be required if
SelectQuery, ObjectIdQuery, etc are to implement PersistentSelectQuery
and keep backward compatibility with existing code.
public <T> List<T> fetchObjects(PersistentSelectQuery<T> query);
// new
List<DataRow> performDataRowQuery(Query query);
+0. I would like to use a specific interface instead if possible.
public List<DataRow> performQuery(DataRowQuery query);
My hope is that SelectQuery would become typesafe, but that would
destroy DataRow support for SelectQuery.
Not necessarily: SelectQuery still could be generified. And then that
type data is not used when performing a data row query.
public List<DataRow> fetchDataRows(Query query);
That is not too important for me as I only use DataRow SelectQuery
in a couple of places. The second best alternative (AFAIK) would be
to create new Query classes to handle this as I have written earlier.
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