Adds an abort validation handler which terminates the processing of import/export jobs.
Review Request #10252 - Created April 3, 2013 and updated
Validation of the data copied, either import or export, is implemented today by comparing the row counts from the source and the target post copy. This issue adds a handler that aborts the processing notifying the user of the anomaly. Makes this the default implementation.
Yes. Unit tests are added to test the new functionality.