Description Richard Craddock 2010-09-02 05:47:05 EDT

There is a requirement for an additional type of change notification.

The underlying requirement is a need to detect if the target directory is "out of synch" with the model due to changes in the model being made *after* the project has been generated.

Notifications should be sent to registered listeners if :

a) The target directory has been changed as a result of the generate action ( and therefore can now be considered to be "in synch"). The generation would have to be successful for this to be true.

b) The target directory has been changed directly (and is so "out of synch")

c) The model has been changed but not yet generated ( and so the target dir is "out of synch"). This needs only be sent for the first model change - ie once the model is out of synch this is no longer required to be sent.


This change notifier and listener should be implemented as for other changes in tigerstripe.