public IEnumerable <T> ExecuteAndReadAll <T>(MapperWithIndex <T> mapper)
{
if (mapper == null)
{
throw new ArgumentNullException("mapper");
}
return(Execute(cmd => {
using (var reader = cmd.ExecuteReader()) {
return reader.ReadAll(mapper);
}
}));
}
public static IEnumerable <T> ReadAll <T>(this IDataReader reader, MapperWithIndex <T> mapper)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
if (mapper == null)
{
throw new ArgumentNullException("mapper");
}
var set = new List <T>();
var i = 0;
while (reader.Read())
{
set.Add(mapper(reader, i));
i++;
}
return(set.AsReadOnly());
}