Changeset f8de7de in sasview for DataLoader

Timestamp:

Jul 9, 2008 3:27:43 PM (16 years ago)

Author:

Mathieu Doucet <doucetm@…>

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

d22da51

Parents:

f9474b5

Message:

More on the todo list for DataLoader?

File:

• DataLoader/docs/todo.txt (modified) (1 diff)

DataLoader/docs/todo.txt

@@ -17 +17 @@
   the calling modules will be unable to know what to expect. An interface should be defined.
  
+ * Functional requirements
+ - Multiple readers might be able to read files with a given extension. (For instance, .txt can
+   be read by the 2-column reader and the 3-column reader.) If the first one raises an exception,
+   the second should be tried. This means that all exceptions raised by a reader should be caught.
+   
+ - All data loaded from a file should be stored in a common class object.  
+ 
+ * Error conditions
+ - Trying to load a file with an unknown extension should raise a RuntimeException.
+ - Trying to load a corrupted file with a know file extension should raise a RuntimeException.