Epic #67492
Updated by Andreas Wolf almost 9 years ago
DataHandler has a lot of hidden complexity in huge methods that nobody can fully grasp. Several aspects can be improved to make the class easier to handle, including:
# introduce early returns in methods/early continues in foreach loops, where possible
# split up long methods into smaller methods
# introduce parameter objects to get rid of overly long method signatures
All cleanups should keep the external interface intact for now, deprecation is allowed though.
See #67336 for one of the issues already created for this epic.