public object Execute(ISelectIdentity Query)
{
DbCommand command;
DbDataReader reader;
object result = null;
command = commandBuilder.BuildCommand(Query);
using (DbConnection connection = connectionFactory.CreateConnection())
{
connection.Open();
command.Connection = connection;
try
{
reader = command.ExecuteReader();
}
catch (Exception ex)
{
throw new ORMException(command, ex);
}
using (reader)
{
if (!reader.Read())
{
throw new ORMException(command, new Exception("No identity value returned"));
}
result = reader[0];
if (Query.ResultCallBack != null)
{
Query.ResultCallBack(result);
}
}
}
return(result);
}