addDeletion
Declares one deletion inside a RemoveData event.
Parameters
dataSource
Data source to delete from, built with the data package helpers (e.g. plainDataBase(), segmentedDataBase(...)).
accessMode
How much of the source to delete, built with dev.catbit.mosaic.server.builder.data.singleAccessMode, dev.catbit.mosaic.server.builder.data.batchAccessMode or dev.catbit.mosaic.server.builder.data.fullAccessMode.